BMW Engine Parts for BMW 3 Series E93 (2007-2013)

Clear BMW chassis

Please ensure your correct model is selected

Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.

Sub-Categories

Sort By:

Vargas Turbo Technologies - Corporate Logo
T#:389684
Part#: VTT-N54-PCV
In Stock
$ 68.99 USD
Free Shipping on orders $49 and up
The crankcase oil vent system on the N52/N54 is one of its weakest and cheaply designed systems. We see crankcase vent issues on even stock engines but with more boost the problems are exponential. This Vargas upgraded PCV valve, and an oil catch can, are what the N54 engine needs and may alleviate most of your oil and boost leak issues. The PCV valve is supposed to let oil either return to the oil pan or pass through the intake manifold and get burned up in the combustion chamber. However, BMW used a weak plastic vent valve that doesn't seal well when under boost. Instead of  closing and venting the oil out of the intake, it's forced through this valve and into the intake and coating your valves with oil residue and carbon. Most boost equals more oil forcing its way by. This upgraded N54 PCV valve uses higher grade materials, including aluminum, to provide a better seal and prevent oil from entering the intake. It's an easy install and a must-have item when considering any turbo work.
Show More Show Less
VTT Billet Power Steering Pulley - N54
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:7292042
Part#: VTT-N54-PSN54
Ships in 2 Business Days
Starting at $ 56.99 USD
Free Shipping on orders $49 and up
Starting at $ 56.99 USD
Free Shipping on orders $49 and up
Vargas has introduced their new Billet Power Steering pulleys for the N54 engine! A well-known issue with the N54 with Hydraulic power steering is the plastic pulley either hitting the subframe, or breaking on its own. This can result in the belt to be ejected from the pulley, and leave you stranded with no serpentine belt. This also increases the chance of sucking the belt into the engine through the front seal. Put an end to the dreaded plastic PS pulley issues with the VTT 100% Billet Aluminum PS pulley. These are constructed from 6061-T6 aluminum and anodize in one of 4 colors (Black, Red, Blue, and Clear) for a great look, and long-lasting finish. These weigh 11oz, very close to the weight of a stock pulley, and are lighter than the cast aluminum versions on the market.
Show More Show Less
Vargas Turbo Technologies - Corporate Logo
T#:7530040
Part#: VACUUMCANBLUE
Ships in 1 Business Day
$ 199.99 USD
Free Shipping on orders $49 and up
VTT is proud to offer their billet replacement for the factory plastic vacuum tanks that store vacuum from the pump and use it to regulate boost via the solenoids. The stock plastic can and small plastic nipples on the stock cans have a tendency to crank over time, and if they leak you will get low boost, or no boost, and poor performance. These cans do away with the weak plastic cans while adding some pop, and color to your engine bay. These vacuum cans retain ALL of the factory provisions including mounting points but come with 90-degree fittings for easier routing of the lines VTT's cans are made of 6061-T6 aluminum, and anodized in 4 colors for beauty, and long life. They also knurl the cans for a very distinct look in the engine bay! VTT also designed these cans to complement their N54 Billet lineup – N5X Billet Oil caps, N5XBillet Oil filter housing caps, Billet coolant cap, Billet valve cover, billet oil cooler block off plate, and Billet Power Steering cap, and so on. All will have matching color These cans are offered in 4 colors – Red, Black, Blue, and Clear anodize The kit will include: 2 – Vacuum canisters (color of choice) 4 – billet 90-degree barbed fittings Requires the additional use of aftermarket vacuum line - Vacuum line not included. Replaces Genuine BMW Vacuum Canisters # 11652247620
Show More Show Less

Vargas Turbo Technologies - Corporate Logo
T#:22196341
Part#: VTTS55CLCNV
Back Ordered
Starting at $ 335.99 USD
Free Shipping on orders $49 and up
Starting at $ 335.99 USD
Free Shipping on orders $49 and up
VTT is proud to offer its very own Game Changer S55/N55 to B58 Coil conversion kit for the BMW S55/N55 platforms. The 55 series of engines has notoriously had ignition problems with the factory coils, while aftermarket upgrades do exist, they can be bulky. The solution is the BMW B58 ignition coils which are extremely robust and can support well over 1000WHP with no issues. This means a plug-and-play affordable solution that fits like stock, and looks AMAZING doing so! We designed our own 6061-T6 Billet bracket in a plethora of colors including matching shades for every S55/N55 Valve Cover. This means you can mix and match the color of the bracket with coil color, with VC color to truly tailor your engine bay to look exactly how you want it to! The kit comes with the following: 3 – Billet Aluminum Coil Brackets in the color of choice 6 – Plug and play VTT wiring harnesses 6 – Custom VTT stalks to convert the B58 coils to the S55/N55 head (We ensure proper spring length inside the boot for optimal spring-to-plug contact) *NOTE: Flash setting changes may be required when installing the conversion kit to ensure the proper function of the B58 coils with S55/N55 DME. This can be found in almost all flashing software settings such as MHD, Bm3, etc.* **NOTE: THESE BRACKETS FIT STOCK S55 VC, VTT S55 BILLET VC, and MOST N55 made after 2011. If you have an older N55 made before 01/2011. These may not fit. Purchase carefully as items that have been installed or attempted to cannot be returned.**
Show More Show Less

TurboSmart - Corporate Logo
T#:28504207
Part#: TS-0811-0012
In Stock
10% off MSRP $ 189.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 170.99 USD
Free Shipping on orders $49 and up
10% off MSRP
$ 189.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 170.99 USD
Free Shipping on orders $49 and up

Introducing Turbosmart’s OPR V2 Turbocharger Oil Pressure Regulator, a cutting-edge solution launched in 2022 that ensures steady oil pressure for your turbocharger. This innovative regulator features a return-less design with an integrated 44 Micron Stainless Steel Mesh Oil Filter, providing robust performance and protection.

The OPR V2 is the first of its kind, utilizing Turbosmart’s proprietary flow control method to maintain optimal oil pressure regardless of engine oil variables like pressure or temperature. It guarantees a smooth oil flow to your turbocharger, safeguarding critical components such as Exhaust Drive, Back & Charge Pressures from excessive oil pressure that could lead to oil consumption and smoke.

Gone are the days of guesswork with restrictors and complex plumbing for oil pressure regulation. The OPR V2 simplifies the process with its return-less, inline installation and the convenience of a built-in 44 Micron Oil Filter. This filter, made of serviceable and replaceable Stainless Steel Mesh, adds an extra layer of defense against engine oil debris that could harm your turbocharger.

Key Features:

Innovative Patent Pending Design Durable Aluminium (6262 T6) Anodised Body & Valve Regulated Oil Pressure Compatible with Most turbochargers Integrated Stainless Steel (304) Mesh Oil Filter -4AN Inlet and Outlet for easy installation 1/8 NPT Sensor/Gauge Port for monitoring Directional Inlet Feed Logic for optimized performance Laminar Flow Output for consistent oil delivery Compatible with all Engine Oils Designed and Manufactured in Australia

Show More Show Less
TurboSmart - Corporate Logo
T#:22591972
Part#: TS-0551-1011
In Stock at Vendor
10% off MSRP $ 430.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 387.99 USD
Free Shipping on orders $49 and up
10% off MSRP
$ 430.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 387.99 USD
Free Shipping on orders $49 and up

The Gen V WG38 Ultra-Gate 38 external wastegate is your cost-effective, high-performance solution. This 38mm external wastegate is meticulously designed for hassle-free bolt-on applications that make use of the 2-bolt flange.

Show More Show Less

JE Piston - Corporate Logo
T#:25938628
Part#: JE338095
Back Ordered
$ 1,349.99 USD
Free Shipping on orders $49 and up

Upgrade your BMW's engine with JE Pistons designed for extreme applications, including professional competition, from Turner Motorsport. The N54B30 84.5mm Bore 9.5:1 Kit features high-tensile forged aluminum construction using 2618 T6 alloy for superior strength. Smooth flowing radii on domes and dishes ensure excellent flame travel, while included rings provide added convenience.

  • Engineered for extreme applications, including professional competition
  • High-tensile forged aluminum construction for superior strength
  • Smooth flowing radii on domes and dishes enhance flame travel
  • Includes rings for added convenience
Show More Show Less
Vargas N54 To B58 Coil Conversion Kit
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:7292057
Part#: VTT-N54-B58-CNV
Back Ordered
Sale - Save 5% $ 677.99

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

Starting at $ 641.87 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 677.99

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

Starting at $ 641.87 USD
Free Shipping on orders $49 and up
VTT is proud to offer its very own N54 to B58 Coil conversion kit for the N54 platform. While factory coil upgrades such as S55, and our own N54 coil upgrades do provide more spark, the BMW B58 ignition coils are extremely robust and can support well over 1000whp with no issues. This means a plug, and play affordable solution that fits like stock, and looks AMAZING doing so! Vargas's 6061-T6 Billet bracket comes in a variety of colors including matching shades for every N54 Valve Cover we offer (even the cast wrinkle). This means you can mix and match the color of the bracket with coil color, with VC color to truly tailor your engine bay to look exactly how you want it to! The kit comes with the following: 1 – Billet Aluminum Coil Bracket in the color of choice or Genuine Carbon Fiber 6 – Plug and play VTT wiring harnesses 6 – Custom VTT stalks to convert the B58 coils to the N54 head (We ensure proper spring length inside the boot for optimal spring to plug contact) 6 – Coils in the color of choice (optional) **Note: This only fits the stock N54 Valve covers or Vargas Billet and Cast Valve Covers.
Show More Show Less

JE Piston - Corporate Logo
T#:18501472
Part#: 367877
In Stock at Vendor
$ 1,674.99 USD
Free Shipping on orders $49 and up
Ultra Series Set Of 6 Pistons - 84.00mm Bore, 9.50:1 CR The JE Pistons Ultra Series Set for the BMW N54B30 features 6 forged pistons with an 84.00mm bore and a 9.50:1 compression ratio. Designed for turbocharged applications, these lightweight, high-strength pistons are optimized for performance and durability under high boost. The kit includes anti-friction skirt coatings, and advanced piston rings for better sealing and efficiency, making it perfect for high-power builds. Ideal for enthusiasts seeking increased performance and reliability for their BMW N54 engine.
Show More Show Less

JE Piston - Corporate Logo
T#:33612915
Part#: 338094
In Stock at Vendor
$ 1,349.99 USD
Free Shipping on orders $49 and up
The JE Pistons kit for the BMW N54 engine is built for serious performance and reliability. These forged aluminum pistons are engineered to handle the high boost demands of the 3.0L twin-turbo inline-six. Lightweight for improved throttle response, they feature optimized designs for better combustion efficiency. With options for custom compression ratios and coatings, this kit is perfect for high-horsepower builds, ensuring durability whether on the street or the track.
Show More Show Less
JE Piston - Corporate Logo
T#:33612920
Part#: 338095
Back Ordered
$ 1,349.99 USD
Free Shipping on orders $49 and up
The JE Pistons kit for the BMW N54 engine is built for serious performance and reliability. These forged aluminum pistons are engineered to handle the high boost demands of the 3.0L twin-turbo inline-six. Lightweight for improved throttle response, they feature optimized designs for better combustion efficiency. With options for custom compression ratios and coatings, this kit is perfect for high-horsepower builds, ensuring durability whether on the street or the track.
Show More Show Less
JE Piston - Corporate Logo
T#:33512918
Part#: 371715
In Stock at Vendor
$ 1,749.99 USD
Free Shipping on orders $49 and up
JE designs are specifically engineered for extreme applications up to, and including, professional competition. In this environment, the higher compression ratios, highest boost or heavy nitrous usage necessitate the higher tensile strength 2618 aluminum alloy.
Show More Show Less


JE Piston - Corporate Logo
T#:33512939
Part#: 371717
In Stock at Vendor
$ 1,749.99 USD
Free Shipping on orders $49 and up
JE Pistons are a popular aftermarket upgrade for the S65 engine. JE Pistons specialize in high-performance forged pistons designed to withstand the extreme demands of motorsport and performance builds. When used in the S65, they offer the following benefits: Increased Strength: Forged from aerospace-grade aluminum alloys, JE pistons are much stronger than cast pistons, capable of handling higher compression and power levels. Lightweight Design: They reduce reciprocating mass, improving throttle response and engine revving characteristics. Customizable Compression Ratios: JE Pistons can be tailored to specific performance goals, such as higher compression for naturally aspirated builds or lower compression for turbo or supercharged applications. Improved Durability: JE's pistons are designed to handle high heat and stress, making them ideal for high-revving engines like the S65.
Show More Show Less
Active Autowerke - S65 Power Pulley DPK Belt Kit - E9X M3
For vehicles with production date from 6/2008
For vehicles with production date from 6/2008
Active Autowerke - Corporate Logo
T#:50934275
Part#: 13-001D
Ships in 3 Business Days
$ 75.00 USD
Free Shipping on orders $49 and up
$ 75.00 USD
Free Shipping on orders $49 and up
Free Up Real S65 Power — Engineered the Turner Way Your S65 is already making the power. This kit simply lets you keep more of it. The Active Autowerke Power Pulley Kit for the BMW E9X M3 reduces parasitic drag at the crankshaft, trimming rotational mass and freeing up horsepower that would otherwise be consumed by accessory drive load. The result is a measurable increase in rear-wheel output without sacrificing the balance, cooling capacity, or long-term durability expected from a properly engineered BMW upgrade. The crank pulley is CNC-machined from billet 6061 aluminum and finished with a hard-coat anodize for durability under sustained high-RPM operation. Unlike undersized pulleys that compromise system function, this design maintains proper operating characteristics while delivering real-world gains. Late-2007 production E9X M3 models transitioned to a double-sided (DPK) A/C belt configuration. Rather than forcing a workaround, Active Autowerke developed a proper DPK-compatible solution — including the correct matched belt. Applicable kits also include a spare DPK belt for added insurance. Dyno testing on a Mustang chassis dyno confirms gains of 10–12+ rear-wheel horsepower on an otherwise stock vehicle. Installation is fully reversible and requires no permanent modification. Product Highlights 10–12+ RWHP gain verified on stock S65 engines Complete bolt-on system CNC-machined 6061 billet aluminum crank pulley Hard-coat anodized finish for durability Includes correct replacement drive and A/C belts Spare DPK belt included where applicable Compatible with manual and DCT-equipped E9X M3 Reduces parasitic drag and rotational mass Designed to maintain proper operating temperatures Works in conjunction with Active Autowerke performance software Available for single-sided and double-sided (DPK) belt configurations Fitment Information Confirm whether your E9X M3 is equipped with a single-sided or double-sided (DPK) A/C belt prior to ordering to ensure correct application. A properly engineered solution for enthusiasts who want measurable gains while preserving OEM-level refinement and reliability.
Show More Show Less
Black Forest Industries - Corporate Logo
T#:50934267
Part#: BFI-BMW-E9X-M1
Ships on Nov 3, 2026
$ 303.99 USD
Free Shipping on orders $49 and up
These Stage 1 mounts provide the structural rigidity needed to handle increased boost levels and higher torque loads while dampening the vibrations typical of the BMW straight-six.


JE Piston - Corporate Logo
T#:33612897
Part#: 3380966
In Stock at Vendor
$ 1,649.99 USD
Free Shipping on orders $49 and up
JE Pistons for the N55 engine are precision-engineered for BMW’s single-turbo 3.0L inline-six. These forged pistons are built for high-performance applications, offering exceptional strength and durability under extreme conditions. Designed to handle high boost pressures and increased power, they feature optimized crown shapes and valve reliefs to improve combustion efficiency. Their lightweight construction reduces rotational mass, enhancing throttle response and engine efficiency. With customizable options for compression ratios and coatings, JE Pistons are ideal for tuning and motorsport setups, ensuring reliable performance in both street and track environments.
Show More Show Less
JE Piston - Corporate Logo
T#:33846578
Part#: 338096S
Back Ordered
$ 349.99 USD
Free Shipping on orders $49 and up

B

JE Pistons BMW N55B30 Piston - 3.307 in Bore

Transform your BMW N55B30 engine with the high-performance JE Pistons Piston, engineered for those who demand power, efficiency, and reliability. With a precise 3.307-inch bore size, this piston is designed to enhance combustion dynamics, resulting in improved horsepower and torque. Crafted from premium forged aluminum, the JE piston is built to endure the rigors of high-performance driving, making it an ideal choice for both track enthusiasts and everyday drivers.

Key Features:

  • Optimized Design: Each piston is meticulously crafted to ensure a perfect fit for the N55B30 engine, maximizing combustion efficiency and overall engine performance.
  • 3.307-Inch Bore: This specific bore size enhances airflow and combustion efficiency, enabling your engine to unleash its full power potential while maintaining reliability.
  • Durable Forged Construction: Made from high-quality forged aluminum, this piston offers exceptional strength and lightweight properties, making it capable of withstanding extreme conditions found in performance applications.
  • Enhanced Combustion Characteristics: The uniquely designed piston crown promotes efficient fuel burn, reducing the chances of detonation and improving power delivery across the RPM range.
  • Trusted Performance: JE Pistons are renowned in the automotive community for their durability and reliability, making them a preferred choice for high-performance builds.

Applications:

  • Fits BMW N55B30 Engines – Perfect for high-performance applications, whether on the track or on the street.
  • Ideal for builders looking to enhance their engine’s capabilities, ensuring maximum power and efficiency.

Technical Specifications:

  • Bore Size: 3.307 inches, specifically designed for optimal performance in the N55B30 engine.
  • Material: Premium forged aluminum for lightweight and strength.
Show More Show Less

JE Piston - Corporate Logo
T#:33612912
Part#: 361360
Back Ordered
$ 1,574.99 USD
Free Shipping on orders $49 and up
N54B30 3.0T 85MM 9.5:1 JE Pistons for the N54 engine are built for high performance, utilizing forged aluminum for maximum strength and reliability under high boost conditions. Designed specifically for BMW’s twin-turbo 3.0L inline-six, these pistons offer optimized combustion efficiency with precision-engineered domes and valve reliefs. Their lightweight design reduces engine stress, enhancing throttle response and power output. With customizable compression ratios and coatings, JE Pistons are perfect for tuning and high-performance applications, offering durability and performance for both street and track use.
Show More Show Less
JE Piston - Corporate Logo
T#:33846580
Part#: 367878S
Back Ordered
$ 349.99 USD
Free Shipping on orders $49 and up

B

JE Pistons BMW N54B30 Ultra Series Piston - 3.327in Bore (9.5:1 Compression Ratio)

Enhance your BMW N54B30 engine’s performance with the JE Pistons Ultra Series Piston, engineered for those who seek uncompromising power and precision. Featuring a 3.327-inch bore and a 9.5:1 compression ratio, this piston is specifically designed to optimize combustion efficiency and maximize horsepower, making it an excellent choice for both street enthusiasts and competitive racers.

Key Features:

  • Precision 3.327-Inch Bore: Tailored for the N54B30 platform, this bore size enhances airflow and combustion, translating to significant gains in horsepower and torque while maintaining engine reliability.
  • Balanced 9.5:1 Compression Ratio: This ideal compression ratio allows for responsive throttle performance, making it suitable for various setups, including turbocharged applications where power and efficiency are paramount.
  • Ultra Series Forged Construction: Crafted from premium forged aluminum, this piston provides a robust combination of strength and lightweight characteristics, ensuring durability under high-stress conditions.
  • Advanced Combustion Chamber Design: The uniquely shaped piston crown promotes efficient fuel atomization and burn, enhancing overall engine performance and reducing the risk of pre-ignition or detonation.
  • Engineered for Performance: JE Pistons are known for their commitment to quality, ensuring that each piston meets stringent performance standards for reliability and longevity.

Applications:

  • Designed for BMW N54B30 Engines – Ideal for high-performance builds, whether for spirited street driving or competitive motorsport.
  • Perfect for enthusiasts looking to boost power in turbocharged or naturally aspirated configurations.

Technical Specifications:

  • Bore Size: 3.327 inches, ensuring optimal fit and performance for the N54B30 engine.
  • Compression Ratio: 9.5:1, balancing power output with engine safety.
  • Material: High-strength forged aluminum, offering superior durability and performance.
Show More Show Less

JE Piston - Corporate Logo
T#:33612895
Part#: 367879
In Stock at Vendor
$ 1,674.99 USD
Free Shipping on orders $49 and up
JE Pistons for the N55 engine are high-performance forged pistons designed for BMW’s single-turbo 3.0L inline-six. Built for strength and durability under high boost, they feature optimized crown shapes and valve reliefs for better combustion. The lightweight design reduces rotational mass, improving throttle response and efficiency. With options for compression ratios and coatings, these pistons are perfect for tuning and motorsport use, delivering reliable performance on the street or track.
Show More Show Less

JE Piston - Corporate Logo
T#:33612902
Part#: 338097
Back Ordered
$ 1,649.99 USD
Free Shipping on orders $49 and up
JE Pistons for the N55 engine are precision-engineered for BMW’s single-turbo 3.0L inline-six. These forged pistons are built for high-performance applications, offering exceptional strength and durability under extreme conditions. Designed to handle high boost pressures and increased power, they feature optimized crown shapes and valve reliefs to improve combustion efficiency. Their lightweight construction reduces rotational mass, enhancing throttle response and engine efficiency. With customizable options for compression ratios and coatings, JE Pistons are ideal for tuning and motorsport setups, ensuring reliable performance in both street and track environments.
Show More Show Less
JE Piston - Corporate Logo
T#:33612896
Part#: 367880
Back Ordered
$ 1,674.99 USD
Free Shipping on orders $49 and up
JE Pistons for the N55 engine are high-performance forged pistons designed for BMW’s single-turbo 3.0L inline-six. Built for strength and durability under high boost, they feature optimized crown shapes and valve reliefs for better combustion. The lightweight design reduces rotational mass, improving throttle response and efficiency. With options for compression ratios and coatings, these pistons are perfect for tuning and motorsport use, delivering reliable performance on the street or track.
Show More Show Less
JE Piston - Corporate Logo
T#:33512916
Part#: 371714
Back Ordered
$ 1,749.99 USD
Free Shipping on orders $49 and up
92.00/.827/3.6cc JE Pistons BMW S65B40