ECS for BMW 3 Series E90 (2006-2011)

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ECS Carbon Fiber Front Lip - GTS Style - BMW E90/91 325i/xi 328i/xi 3...
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For Non-M vehicles with the ECS M3 replica front bumper
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T#:1887230
Part#: E9XM3GTSFTLIP
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Sale - Save 3% $ 596.99

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$ 579.08 USD
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Looking to change the character of your BMW? This carbon fiber front lip is a great way of getting it done. Carbon fiber means no need to paint, this lip will add a beautiful and sporty appearance without being overstated. Constructed of high-quality carbon fiber, this front lip is sure to impress in every way.
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Front V5 Slotted Brake Rotors - Set (300x24)
For vehicles with production date up to 09/2007
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T#:16375139
Part#: 34116854998-S
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Sale - Save 5% $ 371.99

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$ 353.38 USD
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Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection. ECS has done it again, this time with the most advanced brake rotor yet - the 5th generation of high-performance brake rotors specifically designed for German cars. With each new generation iterative improvements have been made to enhance the overall braking performance, durability, and reliability of these rotors. The V5 slotted rotor design provides excellent heat dissipation thanks to reduced pad out-gassing, meaning reduced brake fade. Slotting also reduces glazing, meaning consistently increased overall stopping power. The 5th generation slotted brake rotors also features a sleek black zinc coating for a clean, contemporary look as well as superior corrosion protection versus an uncoated or black oxide coated rotor. Crafted from high-quality materials, ECS brake rotors are engineered to withstand the rigors of high-performance driving. The precise machining and finishing ensure optimal rotor balance and minimize vibration, resulting in a smooth and consistent braking experience. Whether you're a weekend warrior or a daily driver, ECS 5th generation brake rotors are sure to provide you with the stopping power, durability, and reliability you need to confidently tackle any driving situation. Upgrade your braking performance today!
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E90 M-sport Style Rear Bumper Conversion - Single Exhaust
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T#:380359
Part#: E90MTECHR328
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$ 880.75 USD
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Upgrade the rear appearance of your BMW with the Turner Motorsport E90 M-Sport Style Rear Bumper Conversion. This brand new bumper conversion adds aggressive M-Sport styling to your car, enhancing its overall look and appeal. With a spot-on fitment and primed finish, this bumper is ready for paint, making installation a breeze.

Key Benefits:

  • Adds aggressive M-Sport styling to your BMW
  • Enhances the rear appearance of your car
  • Spot-on fitment ensures easy installation
  • Primed finish ready for paint customization
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Carbon Fiber Center Grills - E90 3 Series 4 Door 2006-2008
For Pre-LCI vehicles with a production date before 07/2008
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T#:1402
Part#: BM-0064
Ships in 7 Business Days
Sale - Save 3% $ 369.99

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$ 358.89 USD
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These direct replacement center grills let you eliminate the stock chrome kidney/center grills, feature perfect fit and beautiful finish, and give a darker more aggressive look to your E90 3 series  sedan , 2006-2008. Includes two black grills and two hood trims.

Made from impact resistant long life ABS polymer, these grills are precision crafted for a perfect OEM fit. Unlike some competitors blacked-out grills which have a shiny finish that give off a cheap look and feel, these black grills feature a high quality matte finish reminiscent of genuine BMW parts.

This item fits the following BMWs:
2006-2008  E90 BMW  325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive - Sedan
2006-2008  E91 BMW  325xi 328i 328xi 328i xDrive - Wagon
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E90 M-Sport Style Rear Bumper Conversion - Dual Exhaust
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T#:380360
Part#: E90MTECHR335
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$ 917.61 USD
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Transform your BMW E90 with the brand-new M-Sport style rear bumper, designed to infuse aggressive and sporty styling into your vehicle. This bumper is guaranteed to please, boasting a perfect fitment that's ready for priming and painting, making it an ideal choice for BMW E90 enthusiasts seeking an aesthetic upgrade. Key Highlights: Aggressive Styling: The M-Sport style rear bumper brings an aggressive and sporty appearance to your BMW E90, ensuring it stands out on the road. Perfect Fitment: Engineered for a precise fit on the BMW E90, this rear bumper seamlessly replaces the existing one, eliminating any installation complications. Ready for Paint: Designed for easy customization, this bumper comes primed and ready for your choice of paint, allowing you to match your BMW E90's style. Elevate your BMW E90's aesthetics with the M-Sport Style Rear Bumper and make a bold statement on the road. Embrace the opportunity to infuse your BMW E90 with aggressive styling and ensure a perfect fit with this high-quality and customizable rear bumper. Upgrade your BMW E90 today and experience the transformation it brings to your vehicle.
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M3 Style Rear Bumper - single Exhaust
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T#:370539
Part#: E90M3RRBUMP
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Sale - Save 3% $ 726.99

This product was last offered at the strikethrough price on
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$ 705.18 USD
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Add aggressive M styling with this replacement rear bumper. Comes in primer and is ready to be painted and change the demeanor of your BMW.

ECS Rear V5 Drilled & Slotted Brake Rotors - Set (336x22)
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T#:15644296
Part#: 34216855004-XS
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Sale - Save 5% $ 395.99

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$ 376.18 USD
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Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection. ECS has done it again, this time with the most advanced brake rotor yet - the 5th generation of high-performance brake rotors specifically designed for German cars. With each new generation iterative improvements have been made to enhance the overall braking performance, durability, and reliability of these rotors. The V5 cross drilled and slotted rotor design offers even greater heat dissipation and improved wet-weather performance as compared with a slotted rotor, making it an ideal choice for high-performance driving enthusiasts. The 5th generation slotted brake rotor also features a sleek black zinc coating for a clean, contemporary look as well as superior corrosion protection versus an uncoated or black oxide coated rotor. Crafted from high-quality materials, ECS brake rotors are engineered to withstand the rigors of high-performance driving. The precise machining and finishing ensure optimal rotor balance and minimize vibration, resulting in a smooth and consistent braking experience. Whether you're a weekend warrior or a daily driver, ECS 5th generation brake rotors are sure to provide you with the stopping power, durability, and reliability you need to confidently tackle any driving situation. Upgrade your braking performance today!
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Front V5 Slotted Brake Rotors - Set (312x24)
For vehicles with production date from 09/2007
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T#:16375107
Part#: 34116855006-S
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Sale - Save 3% $ 405.99

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$ 393.80 USD
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Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection. ECS has done it again, this time with the most advanced brake rotor yet - the 5th generation of high-performance brake rotors specifically designed for German cars. With each new generation iterative improvements have been made to enhance the overall braking performance, durability, and reliability of these rotors. The V5 slotted rotor design provides excellent heat dissipation thanks to reduced pad out-gassing, meaning reduced brake fade. Slotting also reduces glazing, meaning consistently increased overall stopping power. The 5th generation slotted brake rotors also features a sleek black zinc coating for a clean, contemporary look as well as superior corrosion protection versus an uncoated or black oxide coated rotor. Crafted from high-quality materials, ECS brake rotors are engineered to withstand the rigors of high-performance driving. The precise machining and finishing ensure optimal rotor balance and minimize vibration, resulting in a smooth and consistent braking experience. Whether you're a weekend warrior or a daily driver, ECS 5th generation brake rotors are sure to provide you with the stopping power, durability, and reliability you need to confidently tackle any driving situation. Upgrade your braking performance today!
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Rear V5 Drilled & Slotted Brake Rotors - Set (300x20)
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T#:17106918
Part#: 34216855007-XS
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Sale - Save 10% $ 339.99

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$ 305.98 USD
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Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection. ECS has done it again, this time with the most advanced brake rotor yet - the 5th generation of high-performance brake rotors specifically designed for German cars. With each new generation iterative improvements have been made to enhance the overall braking performance, durability, and reliability of these rotors. The V5 cross drilled and slotted rotor design offers even greater heat dissipation and improved wet-weather performance as compared with a slotted rotor, making it an ideal choice for high-performance driving enthusiasts. The 5th generation slotted brake rotor also features a sleek black zinc coating for a clean, contemporary look as well as superior corrosion protection versus an uncoated or black oxide coated rotor. Crafted from high-quality materials, ECS brake rotors are engineered to withstand the rigors of high-performance driving. The precise machining and finishing ensure optimal rotor balance and minimize vibration, resulting in a smooth and consistent braking experience. Whether you're a weekend warrior or a daily driver, ECS 5th generation brake rotors are sure to provide you with the stopping power, durability, and reliability you need to confidently tackle any driving situation. Upgrade your braking performance today!
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5x120 To 5X114.3 Wheel Adapters - 73.1CB
Sold in pairs (2) so you can dial in the exact offset you want if running staggered fit...
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T#:7068788
Part#: 5X120-5X1143-73C
Ships on Aug 7, 2026
Starting at $ 181.99 USD
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Starting at $ 181.99 USD
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5x120 To 5X112 Wheel Adapters - 57.1CB
Sold in pairs (2) so you can dial in the exact offset you want if running staggered fit...
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T#:7068779
Part#: 5X120-5X112-57
Ships on Aug 7, 2026
Starting at $ 181.99 USD
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Starting at $ 181.99 USD
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Front V5 Slotted Brake Rotors - Set (348x30)
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T#:17738219
Part#: 34116855000-S
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Sale - Save 3% $ 476.99

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$ 462.67 USD
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Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection. ECS has done it again, this time with the most advanced brake rotor yet - the 5th generation of high-performance brake rotors specifically designed for German cars. With each new generation iterative improvements have been made to enhance the overall braking performance, durability, and reliability of these rotors. The V5 slotted rotor design provides excellent heat dissipation thanks to reduced pad out-gassing, meaning reduced brake fade. Slotting also reduces glazing, meaning consistently increased overall stopping power. The 5th generation slotted brake rotors also features a sleek black zinc coating for a clean, contemporary look as well as superior corrosion protection versus an uncoated or black oxide coated rotor. Crafted from high-quality materials, ECS brake rotors are engineered to withstand the rigors of high-performance driving. The precise machining and finishing ensure optimal rotor balance and minimize vibration, resulting in a smooth and consistent braking experience. Whether you're a weekend warrior or a daily driver, ECS 5th generation brake rotors are sure to provide you with the stopping power, durability, and reliability you need to confidently tackle any driving situation. Upgrade your braking performance today!
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Rear V5 Plain Brake Rotors - Set (300x20)
For vehicles without M Sport Brakes and production date from 02/2011 up to 05/2011
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T#:16408385
Part#: 34216792227-P
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Sale - Save 5% $ 183.99

This product was last offered at the strikethrough price on
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$ 174.78 USD
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Precision manufactured and featuring a GeoSpec® corrosion-resistant coating ECS has done it again, this time with the most advanced brake rotor yet - the 5th generation of high-performance brake rotors specifically designed for German cars. With each new generation iterative improvements have been made to enhance the overall braking performance, durability, and reliability of these rotors. The V5 plain rotor design is perfect for daily drivers looking for a reliable and affordable brake rotor option and features a durable GeoSpec® silver-colored coating, which offers superior corrosion protection versus a painted or zinc coated rotor. This coating also eliminates the light oiling many manufactures utilize to avoid flash rust while rotors are stored or in transit: this means there's no cleaning or scuffing required to install ECS V5 plain rotors, making brake services quicker than that with uncoated rotors. Crafted from high-quality materials, ECS V5 brake rotors are engineered to withstand the rigors of high-performance driving. The precise machining and finishing ensure optimal rotor balance and minimize vibration, resulting in a smooth and consistent braking experience. Whether you're a weekend warrior or a daily driver, ECS 5th generation brake rotors are sure to provide you with the stopping power, durability, and reliability you need to confidently tackle any driving situation. Upgrade your braking performance today!
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ECS F30 M Performance Front & Rear Big Brake Kit - Blue E9X
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Requires the use of 19 inch or larger wheels. Note that rotor set screws cannot be used with this setu
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T#:392075
Part#: 009607ECS01AKT12
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$ 8,271.99 USD
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ECS M Performance Big Brake Kit: Upgrade Your BMW's Braking Power

Elevate your BMW's performance with the ECS M Performance Big Brake Kit. This kit offers a unique retrofit of F30 M Performance brakes onto E9X non-M models, providing exceptional braking power and a striking appearance. Included are M Performance Brembo calipers, ECS 2-piece rotors, Exact-Fit Stainless Steel Brake Lines, and Genuine BMW brake pads for an all-encompassing brake upgrade.

Key Benefits:

  • Enhanced brake torque and response
  • Firmer pedal feel for improved modulation
  • Optimal balance for the E9X chassis
  • Improved cooling and reduced fade
  • Tested ECS Exact-Fit Stainless Steel Brake Lines
  • Weight-saving ECS 2-piece Cross-Drilled/Slotted Rotors
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ECS Tuning N54 Baffled Oil Catch Can System - E9x, E8x
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T#:391689
Part#: 003779ECS
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Sale - Save 17% $ 356.99

This product was last offered at the strikethrough price on
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Modern day emissions regulations require the use of a closed crankcase ventilation (PCV) system to recirculate combustion blow-by gases from the crankcase back in to the intake to be burned.  Unfortunately, these blow by gases contain water vapor (which is a byproduct of combustion) and pick up oil mist from and the windage cloud and cam lubrication system as they travel through the crank case.  Due to less than 100% effective air/oil separation in the stock PCV system, some oil mist and water vapor gets carried back to the intake tract and over time cause oil deposits and carbon buildup in the intake manifold, intake ports, and on the back of intake valves.  All will eventually lead to poor performance and reduced fuel economy, and the presence oil mist can in the intake charge even increase the risk of engine damaging detonation. 

With direct injected engines this problem becomes more prevalent, and the N54 in your 135i or 335i is no exception.  We're seeing a lot of N54 powered cars with drivability and performance issues due to significant carbon buildup in the intake ports and backs of intake valves.  The “factory fix” is a walnut blasting service that commonly needs performed every 30,000 to 70,000 miles.  Don't be part of this statistic!  Our shop recommends an oil catch can be installed in-line in the PCV system to help reduce the build-up of performance robbing deposits and greatly reduce the need for costly walnut blasting service and related repairs in the future.

The ECS Engineers were able to get more effective results compared to the competition by routing all blow by gasses through the high-load PCV circuit to ensure the catch can is functioning under all engine operating conditions.  The catch can utilizes a strategically designed 4 chamber baffle plate system engineered to create multiple changes in the direction of airflow to cause oil droplets to fall out of suspension, maximizing the efficiency of the PCV air/oil separation.  A dipstick is integrated into the cap so you can monitor the oil level, and the can is easily serviced.  At each oil change simply unscrew the canister and empty the trapped oil with your regular used oil.  The ECS Oil Catch Can is CNC machined from billet 6061-T6 aluminum and with a stealthy black anodized finish for lasting durability and appearance, and includes everything needed for an OEM-like fully reversible installation.  Having a kit designed specifically for your E8X 135i or E9X 335i makes for a clean looking setup that any skill level mechanic can install. 


The ECS Oil Catch Can is made from aluminum and with a stealthy black anodized finish. The location is key as heat will evaporate the oil and send too much vapor back into the engine (where cooler air will turn it back into fluid). The ECS OCC also has a factory-like appearance. Having a kit designed for the E9x 335 makes install easy and clean looking so any skill level mechanic can end up with professional results.

Note: Since the crankcase vent system is considered part of the overall emissions system, installing this may be a violation of local, state, and federal laws. While exemptions are made for track/race and off-road use, check with your local state inspection facility on using this in street-driven vehicles.

*Click here for installation instructions*

ECS Oil Catch Can Features:
+ Increases air intake efficiency
+ Promotes engine longevity
+ 4 chamber design promotes excellent air/oil separation
+ Large In/Out ports (no tapered sizes that slow flow)
+ Anodized black lightweight aluminum
+ Made in USA

This item fits the following BMWs with the N54 twin-turbo engine:
2007-2010 E9X BMW 335i 335xi
 

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BMW N54 N55 WPC Treated Genuine BMW Rod Bearing Set
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T#:585258
Part#: 11247628034WPCKT
Ships on Aug 5, 2026
Sale - Save 3% $ 803.88

This product was last offered at the strikethrough price on
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$ 779.76 USD
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BMW N54 N55 WPC Treated Genuine BMW Rod Bearing Set

Ensure optimal engine performance with the BMW N54 N55 WPC Treated Genuine BMW Rod Bearing Set. This genuine BMW rod bearing set, treated with WPC technology, is specifically designed for BMW N54 and N55 engines, providing several benefits for engine longevity and reliability. Engineered with precision and quality in mind, it offers:

  • Enhanced durability and wear resistance for extended engine life
  • Reduced friction and heat buildup for improved engine performance
  • WPC treatment for superior lubrication and protection against metal-to-metal contact
  • Genuine BMW quality and reliability for peace of mind

Upgrade your BMW N54 or N55 engine with this high-quality rod bearing set for enhanced performance and longevity.

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12x1.5x26mm - Titanium Conical Seat Wheel Bolt - Priced Each ...
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T#:568636
Part#: 025384ECS04-01
In Stock
Sale - Save 25% $ 38.99

This product was last offered at the strikethrough price on
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$ 29.24 USD
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For performance-driven enthusiasts seeking weight savings and premium quality, ECS Titanium Wheel Bolts are the ultimate choice. These bolts, designed for both BMW and MINI vehicles, offer a significant weight reduction of 50% compared to steel bolts of the same size. Crafted from annealed titanium alloy using CNC machining, these bolts ensure reduced rotational mass on the vehicle. Tested to meet class 10.9 fastener proof load requirements, they exhibit exceptional durability and resilience.

Product Benefits:

  • 50% lighter than steel bolts, reducing rotational mass
  • CNC'd from annealed titanium alloy for high strength
  • Tested to class 10.9 fastener proof load requirements for durability
  • Conical seat design ensures proper fitment
  • Ideal for performance-oriented enthusiasts seeking weight savings

*Note: When installing wheel spacers, add the size of the spacer to the length of the OE wheel bolt for proper fitment (ex. 26mm Length OE Wheel Bolt + 15mm Wheel Spacer = Requires a 41mm Length Bolt).

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ECS Tuning Titanium Wheel Bolt Sets - 12x1.5 - E9X, Z4, E84, E60/61, ...
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T#:568644
Part#: 1215TWB
In Stock
Sale - Save 25% $ 389.99

This product was last offered at the strikethrough price on
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Starting at $ 292.40 USD
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If you are a performance-minded enthusiast looking to save weight wherever possible or just want a set of very high quality wheel bolts that won't rust, ECS Titanium Wheel Bolts are exactly what you need. ECS Titanium Wheel Bolts are 50% lighter than steel bolts of the same size, thus reducing rotational mass on the vehicle. They are CNC'd from annealed titanium alloy and when tested to class 10.9 fastener proof load requirements, they showed no signs of fatigue or failure. Bolt Specifications: Diameter: 12mm Thread Pitch: 1.5mm Length: 26mm, 35mm, 40mm, 45mm Head: 17mm Seat: Conical Seat Before installing ECS Titanium Wheel Bolts on your vehicle, please ensure the threads on the hub are thoroughly cleaned to remove traces of zinc from previously installed wheel bolts. Any zinc left behind can lead to fatigue and cracking of the titanium alloy. *When installing wheel spacers, add the size of the spacer to the length of the OE wheel bolt for proper fitment (ex. 27mm Length OE Wheel Bolt + 15mm Wheel Spacer = Requires a 42mm Length Bolt)
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E90 M3 Style Front Bumper Conversion - BMW E90/91 325i/xi 328i/xi 330...
For vehicles without PDC or headlight washers and with a production date up to 09/2008
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For vehicles without PDC and headlight washers with production date up to 09/2008
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T#:359890
Part#: E90M3FTBUMP
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$ 791.51 USD
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Get BMW M3-like styling on your 2006-2008 3 series sedan and wagon! This high-quality replica closely resembles the E90 M3 front spoiler and adds fog lights (included in the kit) for a fraction of what the original M3 spoiler would cost. It also includes the mesh center grill. Comes ready to paint and install. Professional paint and installation are always recommended! Because of the size and dimensions of this front bumper, it can not be shipped via conventional carriers such as UPS or FedEx and must be shipped via Truck Freight shipping. Please call or email our sales department to get a quote for freight. This M3-style front bumper / front spoiler fits the following BMWs: 2006-2008 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive - Sedan 2006-2008 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon For models without PDC or Headlight Washers.
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ECS Billet Rear Sway Bar Brackets With Polyurethane Bushings - Pair -...
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For use with OEM 13mm rear sway bar
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T#:3180514
Part#: 016921LA01
Ships on Jul 28, 2026
Sale - Save 10% $ 110.99

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$ 99.89 USD
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The ECS Tuning Billet Rear Sway Bar Mounting Kit was designed, engineered, tested and quality inspected thanks by their Research and Development team in Wadsworth, Ohio facility. ECS ensures that the highest level of precision and quality is delivered throughout rigorous long term product testing and leading edge product development methods. This kit provides your vehicle with a more rigid mounting solution from the sway bar to chassis than the OEM steel brackets. With an improved sway bar mounting bracket and the included polyurethane sway bar bushings, you can expect to achieve an increase in rear sway bar effectiveness and less body roll as a result.
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ECS Billet Rear Sway Bar Brackets With Polyurethane Bushings - Pair -...
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For use with Aftermarket 23mm rear sway bar
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T#:3443018
Part#: 016921LA09
Ships on Jul 28, 2026
Sale - Save 10% $ 113.99

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$ 102.59 USD
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The ECS Tuning Billet Rear Sway Bar Mounting Kit was designed, engineered, tested and quality inspected thanks by their Research and Development team in Wadsworth, Ohio facility. ECS ensures that the highest level of precision and quality is delivered throughout rigorous long term product testing and leading edge product development methods. This kit provides your vehicle with a more rigid mounting solution from the sway bar to chassis than the OEM steel brackets. With an improved sway bar mounting bracket and the included polyurethane sway bar bushings, you can expect to achieve an increase in rear sway bar effectiveness and less body roll as a result.
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Front V5 Plain Brake Rotors - Set (300x24)
For vehicles with production date up to 09/2007
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T#:17738226
Part#: 34116854998-P
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Precision manufactured and featuring a GeoSpec® corrosion-resistant coating ECS has done it again, this time with the most advanced brake rotor yet - the 5th generation of high-performance brake rotors specifically designed for German cars. With each new generation iterative improvements have been made to enhance the overall braking performance, durability, and reliability of these rotors. The V5 plain rotor design is perfect for daily drivers looking for a reliable and affordable brake rotor option and features a durable GeoSpec® silver-colored coating, which offers superior corrosion protection versus a painted or zinc coated rotor. This coating also eliminates the light oiling many manufactures utilize to avoid flash rust while rotors are stored or in transit: this means there's no cleaning or scuffing required to install ECS V5 plain rotors, making brake services quicker than that with uncoated rotors. Crafted from high-quality materials, ECS V5 brake rotors are engineered to withstand the rigors of high-performance driving. The precise machining and finishing ensure optimal rotor balance and minimize vibration, resulting in a smooth and consistent braking experience. Whether you're a weekend warrior or a daily driver, ECS 5th generation brake rotors are sure to provide you with the stopping power, durability, and reliability you need to confidently tackle any driving situation. Upgrade your braking performance today!
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Rear V5 Plain Brake Rotors - Set (300x20)
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T#:17040302
Part#: 34216864901-P
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Precision manufactured and featuring a GeoSpec® corrosion-resistant coating ECS has done it again, this time with the most advanced brake rotor yet - the 5th generation of high-performance brake rotors specifically designed for German cars. With each new generation iterative improvements have been made to enhance the overall braking performance, durability, and reliability of these rotors. The V5 plain rotor design is perfect for daily drivers looking for a reliable and affordable brake rotor option and features a durable GeoSpec® silver-colored coating, which offers superior corrosion protection versus a painted or zinc coated rotor. This coating also eliminates the light oiling many manufactures utilize to avoid flash rust while rotors are stored or in transit: this means there's no cleaning or scuffing required to install ECS V5 plain rotors, making brake services quicker than that with uncoated rotors. Crafted from high-quality materials, ECS V5 brake rotors are engineered to withstand the rigors of high-performance driving. The precise machining and finishing ensure optimal rotor balance and minimize vibration, resulting in a smooth and consistent braking experience. Whether you're a weekend warrior or a daily driver, ECS 5th generation brake rotors are sure to provide you with the stopping power, durability, and reliability you need to confidently tackle any driving situation. Upgrade your braking performance today!
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Carbon Fiber Steering Wheel Trim - E9X M3
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T#:23020163
Part#: 024929ECS020
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E9X Steering Wheel Trim with Glossy Finish and ///M Logo

Upgrade your E9X interior with this stylish Steering Wheel Trim designed to elevate your vehicle's aesthetics. Crafted to match factory specifications, this trim guarantees a perfect fit and installs effortlessly within minutes. Its secure placement mirrors the reliability of the OEM piece, ensuring a seamless and snug fit. Featuring a beautiful glossy clearcoat and an eye-catching ///M logo inlay at the bottom, this trim adds a bespoke touch to your vehicle's interior.

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ECS Tuning BMW Throttle Body Spacer - BMW E82/88 E9X N54 N55 3.0L ...
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T#:6924263
Part#: 090706ECS09
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ECS Tuning now offers a billet aluminum throttle body spacer for your N54/N55 engine! Features: Increase MPG Improved throttle response No annoying whistle Increase in horsepower and torque High-quality billet aluminum construction
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ECS Ultimate 3-Way Tow Hook/No Holes License Plate/Camera Mount ...
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T#:389803
Part#: 001912C0102A
Ships on Nov 16, 2026
Starting at $ 318.99 USD
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Now your license plate bracket can double as a mount for your Go-Pro or similar camera system. Or a tow hook with the camera for track use. Running one or multiple combinations is easy since each piece is mounted to the existing tow hook receptacle behind the bumper. No modification is required! Each piece threads into the tow hook for easy install and removal. Metric Allen keys are included. ECS engineers were unimpressed with other plate and holder materials on the market so all pieces in their kit are made from stainless steel or 4140 alloy steel with a tough resilient coating (aluminum and plain sheet metal were found to deform after repeated use). Simulations show this plate mount to withstand speeds of up to 150mph!
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ECS Tuning Turbo Outlet Boost Pipe - BMW E82/88 E9X N55 3.0L ...
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T#:6924314
Part#: 090692ECS09
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If you are looking to improve your intake system, a major component to consider is your boost pipe. The stock plastic BMW boost pipe is flimsy and prone to cracking. This results in unreliability and restricted power. ECS Tuning's new powder-coated Aluminum Boost Pipe is designed to replace your stock pipe, offering increased strength, reliability, and improved airflow! Using aluminum construction and black powder coating, this pipe not only looks great but is structurally stronger and won't crack after long-term exposure to heating/cooling cycles. This is perfect for anyone who is looking for more power, whether the car is stock, or highly modified. Additionally, all OE style connections are retained and all clips and seals are included for installation! There's no longer a need to reuse your stock clip and o-ring. Features: OEM Fitment Smooth bends for unobstructed flow Powder-coated black aluminum piping. CNC Machined Turbo & Intercooler Flanges Includes everything necessary to upgrade from the factory boost pipe. 3-Ply Reinforced Silicone Coupler 1-Year Limited Warranty against defects or workmanship
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Flat Oval Carbon Fiber Strut Brace With Silver End Plates - E9X 325/3...
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T#:388921
Part#: E9X5251413T-SKT
Ships on Dec 8, 2026
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This carbon fiber strut brace uses a flat-oval design with a hinge-less mounting system that makes this one of the best strut braces on the market (especially at the price!). Cornering forces can put stress on the chassis, especially when used with stickier tires and stiffer suspensions.Strut braces help to reduce chassis flex by tying the two strut towers together. This design is stronger than most strut braces that use a hinge on the end that allows additonal flex. This design has fixed end mounts that the strut bar is bolted to. The slim oval tube is 100% carbon fiber for excellent strength and rigidty. The entire assembly is less than 5lbs and installs in minutes.

Fitment note: the end plates on this brace are closed. Some aftermarket front struts have an extra tall strut pin that will interfere with this brace.

This item fits the following BMWs:
2006-2011 E90 BMW 325i 325xi 328i 328xi 330i 330xi - Sedan
2007-2011 E91 BMW 325i 325xi 328i 328xi - Touring Wagon
2007-2013 E92 BMW 328i 328xi - Coupe
2007-2013 E93 BMW 328i - Convertible

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"U-J Bend" 3.0" OD Stainless Steel - Each
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T#:28371265
Part#: 028092ECS08AKT
Ships on Feb 5, 2027
$ 55.99 USD
$ 55.99 USD

BMW enthusiasts looking to fabricate a custom exhaust project will find quality and price-friendly options in the ECS Tuning Universal Exhaust catalog. These select items feature the same premium benefits as our In-House Engineered Exhaust Systems, ensuring confidence in their quality and longevity.

Part Design:

  • Made from T304 Stainless Steel for corrosion resistance with an attractive brushed finish
  • 3.0" outside diameter (OD)
  • 1.5mm (.060") wall thickness tubing for durability
  • U-Bend Centerline Radius - 5.0" @ 180° angle
  • Leg Length "A" - 7.0"
  • Leg Length "B" - 14.0"
  • Leg Length "C" - 27.0"

Product Development:

  • Developed top-tier exhaust components through our In-House Engineered Exhaust Systems
  • Direct-fit components for specific European applications now available for custom exhaust projects

Installation and Support:

  • Universal parts with no direct fitment to any particular vehicle
  • Custom welding and fabrication required
  • Special prep/clean procedures must be followed for proper welding due to brushed finish

Elevate your BMW with ECS Tuning Universal Exhaust components, designed for quality and durability in custom exhaust projects.

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BMW E90 M3 Style Front Bumper Conversion - BMW E90/91 325i/xi 328i/xi...
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For vehicles with PDC, without headlight washers, and with a production date up to 09/2008
ECS - Corporate Logo
T#:1996158
Part#: E90M3FTBUMPPDC
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Introducing the BMW E90 M3 Style Front Bumper Conversion - BMW E90/91 325i/xi 328i/xi 330i/xi 335i/xi Pre-Facelift

A premium upgrade for your BMW E90 series vehicle, this front bumper conversion offers the aggressive styling of the M3 model, enhancing both the appearance and performance of your car. Specifically designed for BMW E90/91 325i/xi, 328i/xi, 330i/xi, and 335i/xi pre-facelift models, this conversion kit ensures a perfect fit and easy installation.

Elevate your driving experience with the following benefits:

  • Transforms the look of your BMW E90 into the iconic M3 style
  • Enhances aerodynamics for improved performance
  • High-quality construction for durability and longevity

Upgrade your BMW E90 with this M3 style front bumper conversion and turn heads wherever you go.

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Rear V5 Slotted Brake Rotors - Set (300x20)
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ECS - Corporate Logo
T#:17040308
Part#: 34216864901-S
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Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection. ECS has done it again, this time with the most advanced brake rotor yet - the 5th generation of high-performance brake rotors specifically designed for German cars. With each new generation iterative improvements have been made to enhance the overall braking performance, durability, and reliability of these rotors. The V5 slotted rotor design provides excellent heat dissipation thanks to reduced pad out-gassing, meaning reduced brake fade. Slotting also reduces glazing, meaning consistently increased overall stopping power. The 5th generation slotted brake rotors also features a sleek black zinc coating for a clean, contemporary look as well as superior corrosion protection versus an uncoated or black oxide coated rotor. Crafted from high-quality materials, ECS brake rotors are engineered to withstand the rigors of high-performance driving. The precise machining and finishing ensure optimal rotor balance and minimize vibration, resulting in a smooth and consistent braking experience. Whether you're a weekend warrior or a daily driver, ECS 5th generation brake rotors are sure to provide you with the stopping power, durability, and reliability you need to confidently tackle any driving situation. Upgrade your braking performance today!
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BMW E90 E91 M3 Style Side Skirts - Set
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T#:374229
Part#: E90M3SIDES
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Transform the look of your BMW with the BMW E90 E91 M3 Style Side Skirts. Designed to emulate the sleek and sporty appearance of the M3, these side skirts add a touch of style and aggression to your vehicle. Crafted from high-quality materials, they offer durability and a perfect fit for your BMW. Elevate your BMW's aesthetic appeal with these eye-catching M3 style side skirts.

  • Emulates the sleek and sporty appearance of the M3
  • Adds style and aggression to your BMW
  • High-quality materials for durability
  • Perfect fit for BMW E90 and E91 models
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ECS F30 M Performance Front & Rear Big Brake Kit - Orange
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Requires the use of 19 inch or larger wheels. Note that rotor set screws cannot be used with this setu
ECS - Corporate Logo
T#:391395
Part#: 009607ECS01AKT8
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Upgrade your BMW E9X non-M with an OEM+ twist - the F30 M Performance Big Brake Kit. Carefully engineered and retrofitted, these brakes offer improved brake torque, pedal feel, and braking response while enhancing the visual appeal of your vehicle. Designed to be the ultimate solution, this kit includes front and rear Brembo calipers, ECS 2-piece rotors, stainless steel brake lines, genuine BMW brake pads, mounting hardware, brake fluid, and pad wear sensors.

  • Enhanced brake torque and pedal feel for improved braking performance
  • Optimal balance (63.3% front, 36.7% rear) for the E9X chassis
  • Improved cooling and heat management to reduce fade
  • ECS Exact-Fit Stainless Steel Brake Lines ensure DOT compliance and minimal expansion under pressure
  • ECS 2-piece Cross-Drilled/Slotted Rotors offer weight savings, increased thermal capacity, and improved cooling
  • Rigorous testing ensures durability and superior performance in various conditions
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BMW M3 E90 E91 Replica Bumper Conversion - Front - Pre-LCI
Model Year 2005-2008
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T#:1996157
Part#: E90M3FTBUMPPDC
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Turner Motorsport offers an affordable solution to achieve the M3 look for your BMW with their M3 Replica Front Bumper. Crafted to genuine specifications, this bumper is made from flexible ABS plastic, ensuring a perfect fit and finish that resembles a factory M3. The kit includes all necessary components for a complete installation, eliminating the need to piece together your own kit.

  • Affordable alternative to OEM M3 front bumper
  • Genuine specifications ensure an authentic appearance
  • Made from flexible ABS plastic for perfect fit and finish
  • Complete kit includes all necessary components for installation
  • Transforms the look of your BMW to resemble an M3
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E90 M3 Style Front Spoiler / Bumper Cover - E90 328i/xi 335i/xi Facel...
For vehicles without PDC with production date from 09/2008
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For vehicles without PDC and headlight washers with production date from 09/2008+
ECS - Corporate Logo
T#:384614
Part#: 1CM3FTBUMPLCI
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Get BMW M3-like styling on your 2009-2011 3 series sedan and wagon! This high quality replica closely resembles the E90 M3 front spoiler, and adds fog lights (included in the kit) for a fraction of what the original M3 spoiler would cost. It also includes the mesh center grill. Only available for cars  without PDC  (park distance control). Comes ready to paint and install. Professional paint and installation is always recommended. 

Because of size and dimensions of this front bumper, it can not be shipped via conventional carriers such as UPS or FedEx, and must be shipped via Truck Frieght shipping. Please call or email, and we can get you a a quote for freight. 

This M3-style front bumper / front spoiler fits the following BMWs:
2009-2011  E90 BMW  328i 328xi 328i xDrive 335d 335i 335xi 335i xDrive - Sedan
2009-2011  E91 BMW  328i 328xi 328i xDrive - Wagon
Not for cars with PDC
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M3 Replica Bumper Conversion - rear
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ECS - Corporate Logo
T#:6603774
Part#: E90M3RRBUMPPDC
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Are you looking for that M3 look without the OEM expense? ECS has the solution for you. This M3 replica rear bumper is manufactured to genuine specifications. Made from flexible ABS plastic, the fit and finish will have your car looking like a factory M3. This kit includes all of the pieces to make this a complete install, so no worries about part and piecing your own kit. Designed to be used with dual-tip (single-exit) exhaust systems
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BMW E9X Rear Drilled & Slotted Brake Rotors V5 - Set (300x20) ...
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ECS - Corporate Logo
T#:17040305
Part#: 34216864901-XS
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Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection. ECS has done it again, this time with the most advanced brake rotor yet - the 5th generation of high-performance brake rotors specifically designed for German cars. With each new generation iterative improvements have been made to enhance the overall braking performance, durability, and reliability of these rotors. The V5 cross drilled and slotted rotor design offers even greater heat dissipation and improved wet-weather performance as compared with a slotted rotor, making it an ideal choice for high-performance driving enthusiasts. The 5th generation slotted brake rotor also features a sleek black zinc coating for a clean, contemporary look as well as superior corrosion protection versus an uncoated or black oxide coated rotor. Crafted from high-quality materials, ECS brake rotors are engineered to withstand the rigors of high-performance driving. The precise machining and finishing ensure optimal rotor balance and minimize vibration, resulting in a smooth and consistent braking experience. Whether you're a weekend warrior or a daily driver, ECS 5th generation brake rotors are sure to provide you with the stopping power, durability, and reliability you need to confidently tackle any driving situation. Upgrade your braking performance today!
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E90 / E91 M-Sport syle Front Bumper Conversion
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ECS - Corporate Logo
T#:377372
Part#: E90MTECHFT
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$ 795.99 USD
$ 795.99 USD

Elevate your E90's look with the BMW-crafted M Sport front bumper cover. This upgrade is expertly designed to add an aggressive edge to your vehicle, distinguishing it from the standard stock appearance.

The package includes:

  • Front bumper cover
  • Fog lamps
  • Lower grilles
  • Tow hook cover

Note: Fender liners and air ducts are not included in this set.

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Rear V5 Slotted Brake Rotors - Set (300x20)
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ECS - Corporate Logo
T#:17704719
Part#: 34216855007-S
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Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection. ECS has done it again, this time with the most advanced brake rotor yet - the 5th generation of high-performance brake rotors specifically designed for German cars. With each new generation iterative improvements have been made to enhance the overall braking performance, durability, and reliability of these rotors. The V5 slotted rotor design provides excellent heat dissipation thanks to reduced pad out-gassing, meaning reduced brake fade. Slotting also reduces glazing, meaning consistently increased overall stopping power. The 5th generation slotted brake rotors also features a sleek black zinc coating for a clean, contemporary look as well as superior corrosion protection versus an uncoated or black oxide coated rotor. Crafted from high-quality materials, ECS brake rotors are engineered to withstand the rigors of high-performance driving. The precise machining and finishing ensure optimal rotor balance and minimize vibration, resulting in a smooth and consistent braking experience. Whether you're a weekend warrior or a daily driver, ECS 5th generation brake rotors are sure to provide you with the stopping power, durability, and reliability you need to confidently tackle any driving situation. Upgrade your braking performance today!
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ECS Tuning Oil Cooler Kit - BMW E9X N54 N55 3.0L
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For vehicles with a stock oil cooler only!
ECS - Corporate Logo
T#:6924307
Part#: 090749ECS09
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BMW's N54 & N55 engines are very capable motors, but one drawback can be high oil temps. Even on vehicles with a factory oil cooler, oil temps can start to run away during extended track sessions or in very hot climates. This can lead to reduced horsepower, unintended engine and bearing wear, and even complete engine failure if not properly handled. ECS Tuning has an answer for just this problem, a Performance Oil Cooler Kit. This kit is easily installed behind the kidney grilles in addition to the stock cooler (located in the lower front bumper), receiving significantly higher amounts of fresh air and doubling the cooling capacity! Kit Includes: Oil Cooler Radiator Two Braided Oil Lines w/ AN Fittings Oil Distribution Block w/ AN Ports Distribution Block Mounting Bolt NOTE: Installation of the oil cooler radiator may require drilling out mounting holes depending on the selected location. Mounting hardware for the oil cooler is not included. Professional installation is recommended!
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ECS Tuning Lower Charge Pipe Kit - E82/88 E9X N54/N55 3.0L
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T#:6924267
Part#: 090725ECS09
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If you are looking to improve your intake system, a major component to consider is your charge pipe. The stock plastic BMW charge pipe is flimsy, prone to cracking, and restricts airflow at high RPMs. This results in unreliability and restricted power. ECS Tuning's new line of powder-coated Aluminum Charge Pipes are designed to replace your stock pipes, offering increased strength, reliability, and higher airflow! Using aluminum construction and black powder coating, this pipe not only looks great but is structurally stronger and won't crack after long-term exposure to heating/cooling cycles. This is perfect for anyone who is looking for more power, whether the car is stock, or highly modified. Additionally, all OE ports are retained and all clips and seals are included for installation! There's no longer a need to reuse your stock clip and o-ring. As an added bonus, water/meth bungs have been added to the design for those who are looking to get the highest levels of performance out of their BMW's engine! Features: OEM Fitment Increased diameter and airflow Increase throttle response and decreases turbo lag. Powder-coated black aluminum piping. CNC Machined Throttle Body Flange Includes everything necessary to upgrade from factory chargepipe. 3-Ply Reinforced Silicone Coupler 1-Year Limited Warranty against defects or workmanship
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12x1.5x26mm - Conical Seat Wheel Bolt - Priced Each
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T#:361463
Part#: B12-ZNNITT
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ECS Tuning proudly presents its extended wheel bolts, available individually or bundled with perfectly matched spacers for a seamless fit. These meticulously engineered bolts conform to the rigorous ISO 898 class 10.9 standards, ensuring strict adherence to material properties, hardening and tempering prerequisites, and proof load strength criteria. What sets ECS Tuning apart is the comprehensive lab testing of their fasteners, guaranteeing they meet the exacting class 10.9 requirements.

  • Diameter: 12mm
  • Thread Pitch: 1.5mm
  • Length: 26mm
  • Compliant with ISO 898 class 10.9 standards
  • Thorough lab testing for class 10.9 compliance
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3/8"/9mm Band Hose Clamp - 20-32mm
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T#:341297
Part#: 003402ECS06A-05
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Upgrade your Mini Cooper's hose clamping mechanism with the 3/8" (9mm) Band Hose Clamp from ECS. Designed for precision and durability, this clamp ensures a secure fit for hoses, preventing leaks and ensuring optimal performance. Crafted to meet high-quality standards, it provides reliable sealing and resilience against varying temperatures and pressures. Easy to install and engineered for long-term use, this hose clamp is an essential addition to maintain your Mini Cooper's functionality.

  • Precision-engineered for Mini Cooper hoses
  • Ensures a secure and leak-free fit
  • Resilient against temperature and pressure variations
  • Easy to install and durable for long-term use
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ECS Performance Adjustable Coilover System - E9X (xDrive) - With Inst...
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T#:48815455
Part#: 029310ECSKT
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$ 1,407.99

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06-14-2026

$ 1,267.72 USD

This brand new BMW Coilover line from ECS Tuning was designed with daily drivers in mind! Their focus was to improve on the performance and look of the suspension, without forgoing any comfort. Like many of the top tier coilovers, these coilovers feel as smooth and comfortable as a stock setup, while giving you an aggressive look and vastly improved handling, all at a fraction of the price!

The ECS Tuning Performance Coilover System provides a sport-tuned, height, damping, and body adjustable suspension with substantial performance benefits using high-quality materials and coatings to replace your worn suspension, all while giving your vehicle that perfect ride height!

Spring Rates: Front is 8kg/mm, Rear is 12kg/mm

PERFORMANCE FEATURES

32 levels of rebound damping adjustment Adjustable damping, monotube shocks/struts paired with optimized progressive rate coil springs gives your vehicle road-sticking grip with reduced body roll for exceptional confidence in your vehicle's handling. With your vehicle's new, lower ride height the center of gravity is now moved lower, further improving handling performance Adjustable front bodies allow you to set the ride height while maintaining correct spring pre-load Adjustable front and rear bodies allow the shock to operate in the correct valving range, regardless of ride height PRODUCT DESIGN

Strut and shock bodies finished with a durable gloss black powder coat for good looks and great longevity Threaded portions are clear zinc-coated for optimum corrosion protection against rain and salt Coil springs are powder-coated Reflex Silver Metallic finish for durability Red anodized, billet aluminum lower spring seats with locking collars allow for quick, on-the-car, adjustability with the included spanner wrenches Integrated bump stops KIT CONTENTS

ECS Performance Adjustable Coilover System - E9X (RWD) Front Suspension Installation Hardware: Strut Mount Gasket - 31306772226 (2) Spindle Pinch Bolt - 33326760346 (2) Spindle Pinch Nut - 33326760668 (2) Strut Rod to Cowl External Torx-Head Bolt - 07146954965 (1) Strut Rod to Strut Tower External Torx-Head Bolt - 07146963730 (2) Sway Bar End Link Locking Nut - 33326768884 (2) Front Axle Nut - 33411133785 (2) Rear Suspension Installation Hardware: Lower Control Arm Nut - 33306760349 (4) Lower Shock Mount Bolt - 33526764406 (4) Lower Shock Mount - 33526768544 (2) Upper Shock Mount (Upper) - 33506771737 (2) Upper Shock Mount (Lower) - 33506771738 (2) Upper Shock Mount Sealing Grommet - 33506767010 (2) CLICK HERE FOR INSTALLATION INSTRUCTIONS

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Downpipe To Catback Reducer - Priced Each
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:587348
Part#: 008709ECS03A
In Stock
Sale - Save 75% $ 38.99

This product was last offered at the strikethrough price on
05-03-2026

$ 9.79 USD
Free Shipping on orders $49 and up
Sale - Save 75%
$ 38.99

This product was last offered at the strikethrough price on
05-03-2026

$ 9.79 USD
Free Shipping on orders $49 and up

Embark on your custom exhaust project confidently with the ECS Tuning Universal Exhaust catalog, offering quality and price-friendly options. Crafted from T304 Stainless Steel for corrosion resistance, these items feature premium benefits akin to our In-House Engineered Exhaust Systems. With a 3.0" ID (Slip fit) X 65mm OD (Butt) connections, 1.5mm (.060") wall thickness tubing ensures durability. Length on the 65mm OD side is 2.25" while on the 3.0" ID side is 3.50". Ideal for fabricating your unique exhaust system, these universal parts guarantee top-tier quality and longevity.

Benefits:

  • Crafted from T304 Stainless Steel for corrosion resistance
  • Features premium benefits akin to In-House Engineered Exhaust Systems
  • Durable construction with 1.5mm (.060") wall thickness tubing
  • Ideal for fabricating custom exhaust projects
  • Ensures top-tier quality and longevity
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Stainless Brake Rotor Set Screw - Priced Each
Fits Rear Rotors Only - Two screws required per rotor.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:341161
Part#: 6-ECS-001
Ships on Jul 30, 2026
Sale - Save 25% $ 6.99

This product was last offered at the strikethrough price on
06-13-2026

$ 5.24 USD
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Sale - Save 25%
$ 6.99

This product was last offered at the strikethrough price on
06-13-2026

$ 5.24 USD
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Struggling with corroded brake rotor set screws on your BMW? ECS Tuning has the perfect solution. Introducing our stainless steel rotor set screws that won't seize up, preventing the need for drilling out failed screws. The stainless steel composition ensures easy removal, offering years of trouble-free use compared to the OEM part.

  • Stainless steel construction prevents corrosion
  • Easy removal for years of trouble-free use
  • Eliminates the risk of seized set screws
  • Custom-designed for BMW vehicles
  • Avoids the need for drilling out failed screws
  • Check fitment information for your specific BMW model
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Black Conical Seat Wheel Bolt - 12x1.5x35mm - Priced Per Pair ...
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ECS - Corporate Logo
T#:637212
Part#: C17A35-ZNNITT2
In Stock
Sale - Save 5% $ 6.99

This product was last offered at the strikethrough price on
06-14-2026

$ 6.64 USD
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Sale - Save 5%
$ 6.99

This product was last offered at the strikethrough price on
06-14-2026

$ 6.64 USD
Free Shipping on orders $49 and up
ECS Tuning offers extended wheel bolts individually or with our spacers that are matched to take the guesswork out of correct fitment. These bolts are designed to meet ISO 898 class 10.9 mechanical and physical properties. This is a very strict standard that specifies material properties, hardening and tempering requirements, and proof load strength requirements. Furthermore, ECS's fasteners have been lab-tested to verify that they meet class 10.9 requirements. Bolt specifications: Diameter - 12mm Thread Pitch - 1.5mm Length - 35mm
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N54/N55 Axle-Back Exhaust - E90/E92 335
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ECS - Corporate Logo
T#:30231262
Part#: 049784LA01
In Stock
Sale - Save 3% $ 846.99

This product was last offered at the strikethrough price on
06-14-2026

Starting at $ 821.58 USD
Sale - Save 3%
$ 846.99

This product was last offered at the strikethrough price on
06-14-2026

Starting at $ 821.58 USD

Lightweight axle-back featuring an exotic exhaust note. Designed for minimal drone at driving speed and maximum volume when desired.

Prepare to give your 335 the boost it deserves. Our axle-back exhaust was made to redefine the driving experience of your E9x. Manufactured from premium brushed stainless steel, it is not just about reducing weight; it's about enhancing performance with unrestricted airflow. And the sound? It's a symphony of power and precision, carefully crafted for an unforgettable soundtrack. The sound experience is more than you could ask for. With the freedom of exhaust flow and tuned exhaust note, we are very excited to get these exhausts on 335's everywhere, don't wait!

In crafting the 335 exhaust systems, the primary focus is achieving the perfect balance of sound and comfort. We understand the desire for a thrilling exhaust note without the annoyance of highway drone or interior vibrations. This ECS exhaust for your 335 incorporates this balance, offering a strategic blend of sportiness and practicality. Drawing from their extensive experience, particularly with N54 and N55 E chassis, they have engineered an exhaust packed with innovative features, compatible with factory and aftermarket downpipes. Experience the perfect blend of performance and everyday usability.

Prepare for a fresh new exhaust, things are about to get rowdy. This ECS exhaust features twin 2.5" brushed pipes with flanges that bolt directly to your factory and aftermarket downpipes. The dual 2.5" mid-pipes make their way toward the rear axle with smooth transitions for effortless exhaust flow. Replacing the large suitcase muffler is a pair of 2.5" turbo-style mufflers that shed weight and give a signature sound. The turbo-style muffler features an inner design that refines the exhaust note to perfection. An extraordinary mixture of both volume and frequency. Paired with the 2.5" mufflers is your choice of 3.5" exhaust tips that give your rear diffuser a sporty look that shouts performance.

Features and Benefits:

Street/Motorsport inspiration
Enhanced exhaust note
33% lighter than stock!
Stock axle-back: 51lbs
ECS axle-back: 34lbs
Reduction in back pressure for increased throttle response, TQ, and HP
Dual 3.5" fitted exhaust tips
Part Design:

In-house designed and engineered using FARO ARM laser scanning technology and SolidWorks 3D CAD modeling for precision fitment.
T304 Stainless Material in a natural finish - 1.25mm wall thickness, back purged, and TIG-welded throughout
Dual 2.5" Stainless Steel Mandrel Bent Tubing
T304 Stainless Steel 12mm barbed exhaust hangers TIG-Welded in OE locations for precise fitment.​
Strategically placed slip joints provide the most adjustability to obtain perfect fitment
Kit Contents:

Dual 2.5" rear section and adapters
2.5" free-flowing mufflers for better sound, and performance
Clamps and Hardware for an OEM+ install
Optional 3.5" ECS exhaust tips

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WPC Treated Cam Bearing Ledge - Intake - BMW N54 3.0L
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ECS - Corporate Logo
T#:585945
Part#: 11127550913WPC
In Stock
$ 898.99 USD
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$ 898.99 USD
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A common issue on N54 motors is cam bearing ledge scoring due to lack of lubrication, and if left unattended can cause damage to the camshaft and increase oil consumption. These WPC-treated cam bearing ledges help prevent lubrication issues to ensure no scoring occurs on the bearing ledge or camshaft. What is WPC, you ask? WPC is a surface treatment that reduces friction and adds strength - two improvements that benefit internal engine components. Ultra-fine particles are fired at the surface at very high speeds, like shot-peening - but much, much smaller. The parts come out smoother and stronger due to thermal discharge. The two largest enemies of any high-performance engine are heat and friction - and WPC has found a way to reduce both.
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3 Pin Connector
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:33412931
Part#: 12527519996
In Stock
Sale - Save 25% $ 10.99

This product was last offered at the strikethrough price on
06-14-2026

$ 8.24 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 10.99

This product was last offered at the strikethrough price on
06-14-2026

$ 8.24 USD
Free Shipping on orders $49 and up

Includes connector housing with terminals and seals. Commonly used for the pencil-style ignition coil connector.

ECS Tuning replacement harness connectors include all necessary pins and wire seals for a complete harness repair. Whether you have a broken harness connector or need a complete wiring repair, we have the components you need.

Each connector includes an additional terminal in case one becomes lost or damaged during installation.

*OEM cross reference PN# 12527519996 - Commonly used for the pencil-style ignition coil connector.

Please reference the original part number from the existing connector to confirm fitment, before ordering.

Suggested tools:

Suggested crimping pliers: T#387193
Wire De-pin tools:
12pc De-Pin Tool Set - T#386379
23pc De-Pin Tool Set - T#641943

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