BMW 3 Series E90 (2006-2011)

Corteco Engine Mount - E36, E46, E90, E92, E93, Z3, Z4

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T#:2157

Part#: 11812283798

In Stock

$ 82.69

This product was last offered at the strikethrough price on
06-23-2026

$ 82.00 USD

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Don't neglect your motor mounts! The stock BMW motor mounts are fluid filled and the stiffness of the mount depends on this fluid. But over time the fluid leaks out and the strength of the mount is greatly reduced. A worn motor mount allows the engine to shift. The harder you're driving the more shift will occur. As the engine is moving around it can contact other parts in the engine bay - usually cooling related. The mechanical fan can hit the radiator; the A/C compressor can hit a radiator hose, the exhaust will flex and may break. Twisting of the engine can also lead to shifting problems as the transmission twists with it. There are countless issues related to worn or compressed motor mounts so don't overlook these as a regular replacement item (every 50,000 miles).

This is a replacement stock motor mount used on all M3s since 1995 and the Z4 M. It's also the standard motor mount for Z3 and E46 325xi/330xi models (left side). It can also used as an upgrade for non-M 1992-2006 E36 and E46 6 cylinder models because it's slightly stiffer to reduce flex and for a longer lifespan.

Sold per mount.

This motor mount / engine mount fits the following BMWs:
1995-1999 E36 BMW M3
2001-2005 E46 BMW 325xi 330xi (for left side only)
2001-2006 E46 BMW M3
2008-2011 E90 BMW M3 - Sedan
2008-2013 E92 BMW M3 - Coupe
2008-2013 E93 BMW M3 - Convertible
1997-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe
2006-2008 E85 BMW Z4 M Roadster M Coupe

In addition, this can be used as a motor mount upgrade for these models:
1992-1999 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic
1999-2006 E46 BMW 323i 323ci 325i 325ci 328i 328ci 330i 330ci

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Corteco Crankshaft Pulley With Vibration Damper - E70, E90

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T#:592807

Part#: 11238511371

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$ 414.99 USD

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$ 414.99 USD

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This harmonic balancer reduces vibrations and connects accessories

Active Autowerke Performance Filter (Green Filter, Reusable With Clea...

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T#:638561

Part#: AAAIRFE9XM

In Stock

5% off MSRP $ 119.00

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

$ 113.00 USD

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5% off MSRP

$ 119.00

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

$ 113.00 USD

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This allows your engine to breathe easily, making your powerplant more efficient. This filter utilizes two layers of tightly woven cotten fabric - cotton holds oil better, is thinner, and stronger.

Corteco Rear Crankshaft Seal - E60, E63, E64, E90, E92, E93

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T#:391381

Part#: 11217838071

In Stock

$ 51.11

This product was last offered at the strikethrough price on
04-27-2026

$ 34.99 USD

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Replace when doing a clutch job.

Valve Seal Repair Kit - Exhaust

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T#:596691

Part#: 11340035853

In Stock

$ 33.99

This product was last offered at the strikethrough price on
02-24-2026

$ 22.99 USD

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$ 22.99 USD

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Burning oil at start-up and the first few minutes of running often is a sign your valve seals are bad. What happens is your valve seals become brittle and shrink up when cold, causing oil consumption and blue smoke from the exhaust. When the engine warms up, the seals expand, stopping the consumption.

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Active Autowerke Power Pulley Kit - E9x M3

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For vehicles with production date 2007-5/2008

T#:397285

Part#: 13-001

Ships in 3 Business Days

5% off MSRP $ 399.00

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

$ 379.99 USD

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5% off MSRP

$ 399.00

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

$ 379.99 USD

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Easy to install - reduces parasitic losses from belt driven auxiliary components. Engine crankshaft pulley remains the same, this modification simply unleashes untapped potential from your vehicle. Expect to see gains around 10 RWHP from your S65. All BMW power pulleys included, including alternator, water pump, and power steering pulleys.

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Corteco Rear Crankshaft Seal

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T#:591494

Part#: 11117587168

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$ 23.99 USD

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90x110x8mm Replace your leaking crankshaft seal

Rear Brake Hose - Priced Each

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T#:593715

Part#: 19036613

Back Ordered

$ 24.60

This product was last offered at the strikethrough price on
04-28-2026

$ 24.09 USD

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Corteco BMW Brake Hose Rear -
This item fits the following BMW Chassis:
E82,E90,E92,E93,F22,F30,F31,F32,F33,F34,F36

Active Autowerke Rotrex Traction Fluid - One Liter

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T#:397307

Part#: 12-032

Ships in 3 Business Days

$ 240.00 USD

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$ 240.00 USD

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Rotrex superchargers utilize a unique traction drive system that sets it apart from other centrifugal-style superchargers. For best performance, Rotrex recommends replacing this fluid every 50,000 miles. This bottle of traction fluid is plenty enough for one supercharger service (typically 750ml).

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Corteco Input Shaft Seal

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T#:363973

Part#: 23121228328

Ships in 3 Business Days

$ 40.28 USD

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30x50x7mm

Rear Lower Control Arm Balljoint - Outer

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T#:15478726

Part#: 33326792553C

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$ 21.99 USD

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This ball joint is located in the trailing arms. Fits both left & right side.

Active Autowerke Signature Exhaust Muffler Generation 2 - E9x N52 325...

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T#:397460

Part#: 11-021

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$ 721.99 USD

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$ 721.99 USD

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Optimal power, performance and sound are the core values of our Active Autowerke BMW 328i exhaust system, designed to fit BMW 325i, 328i, and 330i E9X N52 models. A free-flow design and beefy 80mm dual exhaust tips allow 35% to 40% more exhaust flow than the stock BMW 328i exhaust system. The increased flow minimizes back pressure, resulting in substantial HP and torque gains. The system’s Brushed stainless steel construction also makes a bold visual statement, while also increasing durability. Factory-fit specifications are followed closely, yet AA's system allows 14lbs in weight savings as opposed to the factory BMW exhaust. This exhaust features the Active Autowerke Muffler and Noise Cancellation Chamber to assist in reducing/eliminating drone. Manufactured from 100% brushed 304 stainless steel, this clamp-on system is suited for the N52 owner looking to bring their BMW's performance to new heights. NOTE: This exhaust may not easily fit some of the XI (4WD) and Station Wagon Models - welding may be required for proper fitment of the exhaust to stock pipe. Exhaust system requires cutting of the factory pipe for installation. Dimensions and cutting points are highlighted in the instructions. Some models have a round tubular pipe that makes the installation seamless. Other models have an oblong shape and will require welding instead of clamping. KEY FEATURES: Fits BMW 325i, 328i, 330i Full 304 stainless steel construction with brushed finish 3" Mandrel-bent piping for optimum exhaust flow Straight through muffler design NCC (Drone Reduction) Dual 80mm Active Autowerke Signature tips, staggered Weight Savings *14lbs lighter than stock BMW exhaust* Designed to use existing factory mounts and hardware Fully adjustable mounting positions Fully adjustable tips Illustrated instruction manual Two year warranty Fits all E9X vehicles with the N52 engine. Requires cutting and welding of the stock system for fitment. Includes instructions for installation process.

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BMW E9X M3 Motor And Transmission Mount Kit

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T#:18998593

Part#: 11812283798KT11

In Stock

$ 309.99 USD

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BMW E9X M3 Motor And Transmission Mount Kit is designed to eliminate excess slop and vibrations that can negatively impact your driving experience. As motor and transmission mounts wear over time, they can lead to noticeable vibrations and a less precise shifter feel. This comprehensive kit offers an effective solution by including two high-quality motor and transmission mounts along with all necessary mounting hardware, ensuring a smooth and enjoyable ride.

Benefits:

Improved Driving Experience: Reduces unwanted vibrations and slop for a more responsive and comfortable ride.
High-Quality Components: Includes original equipment engine and transmission mounts, ensuring durability and reliability.
Complete Installation Kit: Comes with all necessary mounting hardware for a straightforward installation process.
Enhanced Vehicle Performance: Restores the integrity of the drivetrain, improving overall vehicle handling and responsiveness.
Easy to Install: Designed for direct replacement, making installation simple and efficient.

Upgrade your BMW's performance with the BMW E9X M3 Motor And Transmission Mount Kit for a firmer, more connected driving feel.

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Crankshaft Seal - Front

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T#:594913

Part#: 11117547842

Ships in 1 Business Day

$ 21.99 USD

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This seal needs to be replaced whenever a leak occurs, or whenever doing a timing chain service.

Corteco Crankshaft Pulley With Vibration Damper - E60, E61, E82, E88,...

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T#:591600

Part#: 11237564969

Ships in 1 Business Day

$ 355.99 USD

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Reduces vibrations and connects accessories

Active Autowerke N55 Chargepipe Upgrade - E82 135i, E9X 335i ...

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T#:340366

Part#: N55CP-KIT

Ships in 3 Business Days

Starting at $ 189.99 USD

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Starting at $ 189.99 USD

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One major weak point in the N55 turbo plumbing is the stock upper chargepipe from the intercooler outlet to the intake manifold. The original N55 charge pipe is made from a weak plastic and can fail with even stock boost levels. The most common problem is a crack that develops along a seam where the pipe connects to the throttle body. Any crack here is bad as it creates a massive vacuum leak and the engine electronics will put the car into limp mode. If you don't want to be sidelined there is a very simple fix - the Active Autowerke N55 charge pipe.

This aluminum pipe is much stronger and more durable and nearly indestructable for the N55 application. It uses a CNC-machined factory-style connection and o-ring to the throttle body to ensure a tight and leak-free seal. The piping is a consistent 3" diameter for better flow and an improved throttle response. AA has included a raised boss with two ports should you choose to add a water/meth injection system later. The factory MAP sensor installs in the same location and the pipe is powdercoated black for a factory-type appearance.

With a stronger pipe you don't have to worry about the infamous chargepipe crack and lost boost levels and horsepower. All of the boost in the world is useless if it's leaking so using beefed up components in place of the weak factory pieces is the smart way to consistently high power output.

This item fits the following BMWs with the N55 engine:
2011-2012 E82 BMW 135i
2011 E90 BMW 335i 335xi 335i xDrive - Sedan
2011-2013 E92 BMW 335i 335is 335xi 335i xDrive - Coupe
2011-2013 E93 BMW 335i - Convertible

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Active Autowerke N54 Blow Off Valve Kit - E82 135i, 1M, E9X 335i ...

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T#:4416

Part#: AABOVKIT-N54

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$ 565.99 USD

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$ 565.99 USD

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When adding boost to the N54 engine, it's important to consider effects throughout the rest of the system. Additional boost can overwhelm the stock BMW diverter valve system and lead to boost leakage, or boost spikes, and lost horsepower. With the factory components in place it's hard to maintain consistently high boost levels. Instead of the weak plastic components of the stock system, Active Autowerke uses a CNC-machined and mandrel-bent aluminum tube with a Venturi blow-off valve in place of the original diverter valves. The blow-off valve dumps overboost into the atmosphere for that distinctive turbo 'whoosh' sound. The single AA BOV is over-sized for the N54 application - taking the place of the two small diverter valves, and verified to handle over 600hp. With the BOV acting properly your turbos and other components are protected from compressor surge caused by excess pressure build-up.

We like the Active BOV better than other forms of diverter and BOV kits because it's tried and true - AA was the original turbo BMW tuners and their experience is second to none. That's why they took the time to engineer their kit to fit perfectly, using the OE-type connector to the throttle body, and high-strength silicone to the lower intercooler tube. Each connection is a tight, leak-free seal. The kit comes complete with the discharge tube, vacuum plugs for the stock hoses, and instructions. The tube is powdercoated in black and with a wrinkle finish for an OE appearance.

This item fits the following BMWs with N54 engine:
2008-2010 E82 BMW 135i 1M
2007-2010 E90 BMW 335i 335xi 335i xDrive
2007-2010 E92 BMW 335i 335is 335xi 335i xDrive
2007-2010 E93 BMW 335i

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Active Autowerke N55 Chargepipe Upgrade - E82 135i, E9X 335i ...

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T#:388675

Part#: 340366TCKD4AMN6T

Ships in 3 Business Days

$ 189.99 USD

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$ 189.99 USD

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Active Autowerke Signature Exhaust Generation 2 - E90/E92 M3 ...

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T#:397446

Part#: 11-015

Ships in 3 Business Days

$ 1,519.99 USD

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$ 1,519.99 USD

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True performance, durability, and attractive weight advantages with innovative features places the Active Autowerke E9X BMW M3 exhaust in a class of its own. This system is constructed from 100% 304-stainless steel and features adjustable Active Autowerke double walled tips, making it ideal both for 2-door and 4-door models (also allows for cleaner fitment with diffusers).

This system uses factory style flanges making it a complete bolt on system that requires no cutting or welding. The system is a straight-through design providing substantial improvements to gas flow over the factory exhaust.

The sound is unobtrusive, with a rich mellow tone and delivers a solid 5+hp, with key gains in the mid-range. In addition, the Active Autowerke E9X M3 Signature Exhaust system features large 3" piping for maximum exhaust flow while maintaining enough back-pressure to result in horsepower increases across the entire RPM range.

The factory E9X M3 muffler features a Noise Canceling Chamber inside the muffler and Active Autowerke has retained this feature by adding two custom Active Autowerke noise canceling chambers (NCC)on each muffler to reduce/minimize the drone (the 'booming' noise some muffler emit at cruising speeds, ~3500 rpm).

The Active Autowerke E9X M3 Signature Exhaust System provides increase in horsepower, great sound and appearance making it a must for the true M3 enthusiasts.

Features:

Large 3-inch mandrel bent piping for maximum flow
Durable, 100% 304 brushed stainless steel
Double-walled 76mm Signature stainless tips
Revolutionary NCC -Noise Cancelling Chamber
Adjustable Tips with Embossed Active Autowerke Logo
Improved power & torque throughout entire RPM band
Gains of 5+ HP over stock configuration; Additional HP with our programmed software
BMW factory style hardware makes a truly easy installation with no need for cutting or re-welding
Weighs 40 Lbs vs. the factory of 55.1 Lbs.
Complete illustrated instruction manual
Two year warranty

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Green Filter Cleaning Kit

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T#:397308

Part#: 15-011

Ships in 3 Business Days

$ 32.99 USD

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$ 32.99 USD

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Includes Recharge Oil (8 oz.) and Cleaner Spray (12 oz.). The recharge oil traps the smallest dirt particles, ensuring your engine is breathing clean air. The oil creates a positive magnetic charge with the filter's stainless steel mesh. This positive charge attracts negatively charged dust particles entering the filter, clearing them off the cotton and allowing for maximum airflow. The oil also contains a swelling additive for the cotton filtration media - this allows filtration media to collect small dirt particles that could harm your engine.

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Cabin Air Filter

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T#:637180

Part#: 64319142114

Ships in 4 Business Days

$ 36.99

This product was last offered at the strikethrough price on
04-06-2026

$ 23.99 USD

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$ 23.99 USD

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Active Autowerke Signature Trunk Emblem

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T#:590914

Part#: AASIGNATUREPLAQU

Ships in 3 Business Days

4% off MSRP $ 45.00

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

$ 43.00 USD

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4% off MSRP

$ 45.00

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

$ 43.00 USD

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Stand out from the crowd, and give them a hint of what you've got going on under the hood, with the official Active Autowerke Signature Emblem! The emblem can be placed anywhere on the exterior, or interior of your BMW. Hefty stainless steel construction and durable double-sided tape will help ensure that it is never lost, even at speeds over 170+ MPH...Don't ask us how we know! Represent your favorite BMW tuner for all to see today!

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Mid Line Brake Hose - Priced Each

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T#:593720

Part#: 19036202

In Stock at Vendor

$ 23.04 USD

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$ 23.04 USD

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Corteco BMW Brake Hose Rear
This item fits the following BMW Chassis:
E82 1M Coupe,E82,E90,E92,E93

Active Autowerke Supercharger Kit - E9X M3 2008-2013

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T#:340094

Part#: AASC-E9XM3

Ships in 10 Business Days

Starting at $ 9,995.00 USD

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Starting at $ 9,995.00 USD

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The advanced design and sleek features of the Active Autowerke Supercharger System include a front mount air-to-air intercooler system with a separate oil cooler for the supercharger unit's independent oil system. The Active Autowerke Supercharger Plenum replaces the factory air box and is designed to have an OEM-type look with custom finishes available at the customer's request. The Active Autowerke Supercharger Plenum has been designed with eight high-flow velocity stacks, and large three-inch intercooler piping to supply cooled air.

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Active Autowerke Thermostat Bypass/Delete Tube - S65

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T#:2302749

Part#: 14-016

Ships in 10 Business Days

$ 141.99 USD

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$ 141.99 USD

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CNC machined coolant/water thermostat bypass tube to improve flow on and off the track. Easy plug and play installation and a durable anodized coating make this a simple and reliable temperature control solution.

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Valve Cover Gasket Set

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T#:15478721

Part#: 11127587804

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$ 28.99 USD

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A leaky valve cover gasket makes a mess of your engine, your garage, and allows the life-blood of your engine to escape. Replace leaky valve cover gaskets and always start with a fresh gasket after valve cover removal. Trouble trying to track down your leak? The easiest way to do so is by cleaning your engine, then examining for leaks.

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Corteco Engine Oil Drain Plug

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T#:1196193

Part#: 11137535106

In Stock

$ 5.99 USD

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$ 5.99 USD

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Used for an oil change or damaged hex head

Corteco Selector Rod Shaft Seal

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T#:585859

Part#: 24147571213

In Stock

$ 10.99 USD

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$ 10.99 USD

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Sealing ring for the transmission gear selector rod Fits the following transmissions: GA6HP19 GA6HP19Z GA6HP26Z A5S325Z A5S310Z A5S440Z A5S560Z ZF 4HP22/24 ZF 4HP22/24-EH ZF 3HP22

Corteco Input Shaft Seal

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T#:592133

Part#: 27107539262

In Stock at Vendor

$ 19.58

This product was last offered at the strikethrough price on
04-28-2026

$ 19.43 USD

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$ 19.43 USD

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Transfer case input shaft seal

Corteco Valve Stem Seal Kit - Intake

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T#:591662

Part#: 11340034068

In Stock

$ 27.00

This product was last offered at the strikethrough price on
02-24-2026

$ 19.99 USD

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$ 19.99 USD

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Seal fitted to the end of the valve

Corteco Output Shaft Seal - E46, E53, E60, E61, E83, E90, E91, E92, Z...

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T#:362296

Part#: 23117531365

In Stock

$ 12.99 USD

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$ 12.99 USD

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Located on the tail stock of the transmission

Seal - Transfer Case Output Shaft

Front

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T#:596677

Part#: 27107539266

In Stock

$ 17.64

This product was last offered at the strikethrough price on
05-04-2026

$ 10.99 USD

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$ 10.99 USD

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Replacement Transfer Case Output Shaft Seal from Corteco

OEM Corteco Differential Input Shaft Seal - E38 E53 E60 E65 E70 and m...

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T#:398420

Part#: 33107609536

In Stock

$ 12.99 USD

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$ 12.99 USD

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As seals age, cracks and splits may form, allowing fluid to seep past the seal. Prevent potential differential damage by replacing your old seal with this OEM Corteco seal.

Corteco Output Shaft Seal

For pre LCI models 335i, 335is and 335xi, from production date 07/2009

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T#:583459

Part#: 33107505604

Ships in 1 Business Day

$ 14.42 USD

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$ 14.42 USD

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Seals the axles into the differential

Corteco Drive Shaft Seal - E46, E53, E60, E61, E83, E90, E91, E92, Z4...

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T#:362843

Part#: 23117531353

Ships in 3 Business Days

$ 19.38 USD

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$ 19.38 USD

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Located in the front of the transmission

Corteco Output Shaft Seal - E60, E90, E92

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T#:592113

Part#: 24137542885

In Stock

$ 10.99

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

$ 8.99 USD

Limited Qty Sale

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Qty

$ 10.99

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

$ 8.99 USD

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Mounts to the transmission on the output shaft

Corteco Shaft Seal

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T#:592116

Part#: 24317519352

In Stock

$ 10.99 USD

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$ 10.99 USD

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45x58x7mm

Corteco Output shaft seal - E82, E88, E90, E92, E93

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T#:50013

Part#: 23121282458

Ships in 1 Business Day

$ 19.99 USD

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$ 19.99 USD

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Transmission output shaft seal for GS6-53BZ/DZ transmission

Front Differential Input Shaft Seal

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T#:594926

Part#: 31521428678

Ships in 1 Business Day

$ 17.99 USD

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$ 17.99 USD

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Seals the input shaft flange to the front differential

Output Shaft Seal

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T#:594955

Part#: 23128742716

Ships in 1 Business Day

$ 11.99 USD

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$ 11.99 USD

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If you notice a puddle of transmission fluid forming underneath your vehicle, the output shaft seal may have failed and is leaking. Stop the leak before it can cause internal transmission damage and replace the output shaft seal in your vehicle today.

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Corteco Engine Mount - Right - E82, E88, E90, E92, E93, Z4

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T#:362268

Part#: 22116773744

Ships in 1 Business Day

$ 202.99 USD

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Qty

$ 202.99 USD

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Keep your engine securely mounted

Front Brake Hose - Priced Each

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T#:593714

Part#: 19036602

In Stock at Vendor

$ 33.35 USD

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$ 33.35 USD

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Corteco BMW Brake Hose Front -
This item fits the following BMW Chassis:
E82,E89 Z4,E90,E92,E93

Brake Hose

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T#:593716

Part#: 19036135

In Stock at Vendor

$ 36.82

This product was last offered at the strikethrough price on
04-03-2026

$ 22.81 USD

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$ 22.81 USD

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Corteco BMW Brake Hose Front -
This item fits the following BMW Chassis:
E90,E92

Active Autowerke Generation 2 Level 3 Supercharger Kit - E90,E92,E93 ...

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T#:397305

Part#: 12-030

Ships in 10 Business Days

5% off MSRP $ 18,749.00

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

$ 17,811.99 USD

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5% off MSRP

$ 18,749.00

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

$ 17,811.99 USD

Add to Wish List

Since getting their start in 1981, Active Autowerke has earned a well-respected reputation in the BMW community for engineering high-quality power solutions for popular BMW models. This supercharger kit will produce 700 horsepower and 480 ft.lbs. of torque on your BMW, while retaining platform integrity and daily driveability. Unique to the design of the Rotrex supercharger is the traction drive system, which eliminates the lag often found in other centrifugal supercharger setups. Power delivery is smooth and dependable, and 100% reversible to stock if you so choose, since each system is designed as a self-contained unit.

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Power Pulley DPK Belt Kit

For vehicles with production date from 6/2008

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 6/2008

T#:50934275

Part#: 13-001D

Ships in 3 Business Days

$ 75.00 USD

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$ 75.00 USD

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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.

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Active Autowerke Generation 2 Level 2 Supercharger Kit - E90,E92,E93 ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:397304

Part#: 12-029

Ships in 10 Business Days

5% off MSRP $ 16,249.00

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

$ 15,436.99 USD

Add to Wish List

Qty

5% off MSRP

$ 16,249.00

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

$ 15,436.99 USD

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Since getting their start in 1981, Active Autowerke has earned a well-respected reputation in the BMW community for engineering high-quality power solutions for popular BMW models. This supercharger kit will produce 640 horsepower and 413 ft.lbs. of torque on your BMW, while retaining platform integrity and daily driveability. Unique to the design of the Rotrex supercharger is the traction drive system, which eliminates the lag often found in other centrifugal supercharger setups. Power delivery is smooth and dependable, and 100% reversible to stock if you so choose, since each system is designed as a self-contained unit.

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