This product was last offered at the strikethrough price on
08-07-2026
Advanced Clutch Technology (ACT) designs, engineers and develops products by leveraging decades of track and performance street experience. Advanced CAD, FEA simulation, and CAM tools help ensure highly optimized performance, reliability, and repeatability. These key advantages are produced by combining the best engineering and design methodologies with the latest in materials and manufacturing techniques.
ACT clutch kits stand unequaled in terms of consistent pedal feel, high torque capacity, long wear life and durability. In-house manufacturing is critical in tuning components specifically to each individual application while maintaining the predictable ACT pedal feel across the entire catalog.
This clutch kit is their most popular and features a Heavy Duty pressure plate, a Performance Street sprung clutch disc, and an XACT Streetlite Flywheel.
The heavy duty pressure plate included offers a 20-50% clamp load increase, stock-moderate pedal feel, and heat treated diaphragms for increased strength and performance.
Next in this kit is the Performance Street clutch disc. This is the most popular sprung clutch disc and features high quality organic friction material with a high copper content for improved heat transfer and a steel backed lining for increased strength in burst load circumstances. This organic clutch disc has a significantly higher torque capacity than a stock disc but still retains a long life span and operates quietly and reliably.
The final main component is the XACT Streetlite Flywheel. This option is the most popular thanks to it versatility for street driving and drag/track style racing, its lighter weight for increased throttle response, and its single mass design.
Clutch Kit Specs:
This product was last offered at the strikethrough price on
08-27-2026
This clutch package is designed for high HP vehicles desiring a start performance similar to O.E. The pressure plate is Race Engineered (SS) and SFI approved with significant load increase over stage 1,2 pressure plates (+600-800 lbs.). Expect a pedal effort increase of 20%-25%. Discs are assembled with heat-treated wear resistant hubs; drive plates and springs for high load transfer and dependable operation. The sprung centers on the disc in conjunction with the marcel fin between the linings create a dual dampening effect that simulates O.E. start performance. A Performance Organic friction material with a high metal content increases torque and RPM capability and maintains low operating temperatures which reduces wear and glazing.
Stage 3 Daily Clutch Kits:
Recommended usages are daily, spirited street and occasional track
Conservatively rated to hold 500lbs/ft of torque
Featuring a solid-hub center section for use with an OE dual-mass flywheel
URO Lower Engine Mount / Rubber - Stabilizer Link - BMW F39 F48 MINI F54 is a premium replacement component designed to restore optimal performance to your vehicle’s drivetrain. When the engine mount fails, it can lead to increased vibration and poor engine operation. Replacing the mount with this high-quality part reduces vibration and ensures smooth, reliable engine operation. Manufactured to align and support the engine in accordance with OEM specifications, this part helps keep your vehicle running like new.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
Upgrade your BMW 135i / 335i with the Spec Twin Disc PT-Trim Semi-Metallic Puck Clutch Kit SB53PT-3, ideal for models from February 2009 to 2012. This Super Twin Disc Clutch Kit (SB53PT-3) by SPEC® boasts a PT-Trim design and includes a flywheel. Engineered for street and track use, it's suitable for high-horsepower and high-torque vehicles, offering near-stock drivability and long life expectancy. The bolt-in installation requires no shimming/setup and ensures maintenance-free operation. Constructed with aircraft-grade aluminum and high-carbon billet steel, this clutch kit guarantees perfect balance and actuation. Friction is provided by dampened, full-faced carbon graphite discs. Featuring organic, fiber, and full metallic options, it caters to various driving needs. Each kit includes a flywheel and track-spec hardware. SPEC® products are renowned for their quality and durability, providing years of trouble-free service. This clutch kit is designed to enhance your vehicle's performance and reliability.
GKN is a global company specializing in meeting the needs of the growing automotive industry. Every time you travel by road or air almost anywhere in the world it is likely that GKN is helping you on your way. Designing, manufacturing and service systems and components for original equipment manufacturers, GKN is also competitive in the automotive aftermarket.
Continuously evolving, pioneering new technologies and reinventing existing ones, GKN is always striving to better themselves in everything they do.
Since established in 2004, GSP North America has positioned itself as a leading supplier of New Axles in North America.GSP’s new axle program consistently offers the best application coverage, most SKU count, and more new numbers than any other competitors. GSP’s hub assembly program was introduced to North America market in 2010 and has grown into one the most trustable programs in US market.
This item fits the following BMWs:
E82/88 BMW 128i
E46 BMW 323i 325Ci 325i 325xi 328Ci 328i
E90/92 BMW 328i 328i xDrive
E85 BMW Z4
Boost your BMW E39 M5's performance with the South Bend Clutch Stage 2 Daily Clutch, designed to handle increased horsepower and torque demands while maintaining everyday drivability. Engineered with high-quality materials and advanced technology, this clutch kit ensures durability and reliability for both street and moderate racing applications.
Upgrade your BMW E39 M5 with the South Bend Clutch Stage 2 Daily Clutch and experience improved performance without compromising on drivability.
This product was last offered at the strikethrough price on
05-07-2026
When installing a new clutch, it is important to replace old hardware and common wear items. This ensures both a smooth and reliable installation. This also allows you to perform maintenance while everything is apart as opposed to a needing to make future repairs when everything is back together.
Included in this kit:
Fits the following BMWs:
E46 BMW M54 325i/Ci, 330i/Ci (up to 03/2003)
The Powerflex Rear Diff Front Mount Bushing (Race) for BMW E34 5 Series and E32 7 Series is a premium upgrade designed for enhanced drivetrain stability and performance. Here’s another description:
Race-Grade Polyurethane: Part of Powerflex’s Race Series, this bushing is crafted from a super-stiff polyurethane compound, designed to eliminate the excessive movement found in factory rubber bushings. The Race Series is optimized for track and high-performance driving, where minimizing flex is crucial for precision handling.
Purpose: This bushing replaces the front mount of the rear differential, a critical point where unwanted flex can reduce performance. By stiffening this mount, the bushing ensures improved power transfer to the wheels and reduces drivetrain slop, making the car feel more connected and responsive.
Key Features:
Benefits:
Fitment: Tailored specifically for the BMW E34 (5 Series) and E32 (7 Series) models, this bushing replaces the front differential mount and offers a perfect fit, ensuring no compromises on installation or function.
In summary, the Powerflex Rear Diff Front Mount Bushing (Race Series) is an essential upgrade for BMW E34 and E32 owners looking for improved drivetrain rigidity, better handling, and longer-lasting components. Perfect for performance enthusiasts and track-goers, it enhances rear suspension control and reduces drivetrain movement for sharper, more precise driving experiences.
This product was last offered at the strikethrough price on
09-03-2026
GKN is a global company specializing in meeting the needs of the growing automotive industry. Every time you travel by road or air almost anywhere in the world it is likely that GKN is helping you on your way. Designing, manufacturing and service systems and components for original equipment manufacturers, GKN is also competitive in the automotive aftermarket.
Continuously evolving, pioneering new technologies and reinventing existing ones, GKN is always striving to better themselves in everything they do.
This product was last offered at the strikethrough price on
05-22-2026
This is an OEM LuK stock twin mass flywheel for multiple BMWs with an M62 engine. When your clutch starts to experience engagement chatter because of hot spots and wear, replacing it with this OEM dual mass flywheel will restore your vehicles driveability and have you clutch shifting smoothly again. OEM replacement for BMW part # 21201223581 and 21201223525.
OEM Schaeffler (INA, LuK, & FAG) is an engineering company that focuses on high-performance, precision manufacturing. With their individual brands INA, Luk, and FAG providing exceptionally high quality parts directly to BMW, as well as countless other automotive companies, their history of reliability and variety of offered parts makes Schaeffler a go-to replacement parts provider for all of us here at Turner Motorsport.
As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!
Since established in 2004, GSP North America has positioned itself as a leading supplier of New Axles in North America.GSP’s new axle program consistently offers the best application coverage, most SKU count, and more new numbers than any other competitors. GSP’s hub assembly program was introduced to North America market in 2010 and has grown into one the most trustable programs in US market.
This item fits the following BMWs:
E39 BMW 540i M5
OEM LuK Clutch Kit includes Clutch Disc, Pressure Plate, and T/O Bearing. Call for applications not listed above. SACHS is the OEM supplier for BMW.
OEM Schaeffler (INA, LuK, & FAG) is an engineering company that focuses on high-performance, precision manufacturing. With their individual brands INA, Luk, and FAG providing exceptionally high quality parts directly to BMW, as well as countless other automotive companies, their history of reliability and variety of offered parts makes Schaeffler a go-to replacement parts provider for all of us here at Turner Motorsport.
As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!
This product was last offered at the strikethrough price on
08-13-2026
Since established in 2004, GSP North America has positioned itself as a leading supplier of New Axles in North America.GSP’s new axle program consistently offers the best application coverage, most SKU count, and more new numbers than any other competitors. GSP’s hub assembly program was introduced to North America market in 2010 and has grown into one the most trustable programs in US market.
This item fits the following BMWs:
E53 BMW X5
Differential bushings are responsible for keeping the differential in solid alignment while dampening drivetrain vibration. While OE rubber bushings are fine when they are new from the factory, aged and worn out rubber bushings create a multitude of issues that can range from annoying to dangerous. As a factory bushing ages, it begins to harden and become brittle. When this happens the bushing will actually shrink and allow for movement at the differential mounting point. At this point, the differential is free to shift under load causing a noticeable clunking noise under acceleration and deceleration and massively increasing the stress on the driveshaft and axles. Manual transmissions suffer the worst from this as it can make shifting difficult since the differential will shift when the clutch is engaged and disengaged.
By replacing these bushings with full polyurethane, the movement is eliminated since the mounting point is supported by a much stiffer material that will not harden or shrink over time. This means less stress on the driveshaft and axles and greater longevity of supporting components.
Powerflex Black Series bushings are the ultimate in track and race bushings. Featuring 95A durometer polyurethane, Black Series bushings are 25% stiffer than street bushings. Engineered to perform, Powerflex performance polyurethane control arm bushings offer a supreme level of control, while still providing enough comfort for the street, with advanced polyurethane that reduces NVH that often accompanies lesser bushings. Expect improved acceleration response, more direct shifting feel and overall improved drivetrain composure with Powerflex performance polyurethane bushings.
Poweflex is a leading manufacturer of aftermarket suspension bushings. Using state of the art design and manufacturing, all replacement bushings are engineered to out-perform and out-last the ones that came in the car. Each line of bushings is meticulously tested and then re-tested to ensure perfect fitment and enduring quality through the life of the vehicle. A full lifetime warranty backs every one of their products and demonstrates the level of confidence and commitment Powerflex has to their customers.
This part fits the following BMWs:
2008 - 2013 E82 1 Series Coupe 128i 135i 135is 1M Coupe
2006 - 2008 E90 323i 325i 325xi 328i 328xi 330i 330xi 335i 335xi
2009 - 2012 E90 323i 323i 328i 328xi 335d 335i 335i xDrive 335xi
2006 - 2009 E91 325xi 328i 328xi
2009 - 2011 E91 328i 328xi
2007 - 2013 E92 328i 328xi 335i 335xi
2007 - 2013 E93 328i 335i
This product was last offered at the strikethrough price on
08-13-2026
This product was last offered at the strikethrough price on
10-17-2026
Upgrade the holding power of your clutch with the Clutch Masters FX250 clutch kit.
FX250 (Stage II)
All Clutch Masters clutch kits come complete with:
Fitment in following BMWs:This item fits the following BMWs:
2003-2005 E46 BMW 330i 330ci only for 6-speed manual transmission
The best way to gain a prominent advantage over the competition is to do it with the MFactory Helical Limited Slip Differential. The smooth consistent distribution of power to the wheels with the MFactory Helical LSD puts the power-to-the-ground and maximizes your vehicle's traction. A must for any car be it street, strip, or track.
What exactly does an LSD do you ask? Without an LSD your car is actually 1 wheel drive, in that it can't supply torque to both wheels at the same time and will only supply torque to the wheel with less grip, which is what the shortfall is to an open differential (what most vehicles have).
An LSD only lets the wheels spin at different speeds by a limited amount (typically this is a percentage difference) which is when the differential locks and both wheels get power. This is not how locked differentials work such as in off-road trucks which supply equal torque and rotational speed to both rear wheels at the same time, which can cause issues with handling.
Features:
Industry first, 30-day Feel the Torque™ money back guarantee and a Limited-Lifetime Warranty!
Forged and Cryo-tempered
Advanced Shot Peening technology for increased surface hardness
Designed to withstand the extreme shock loads of competition-level drag racing
Maintenance-free gears eliminate the need for special fluid or rebuilds associated with typical plate LSDs.
Lock-free operation ensures no adverse steering response.
**As a break-in procedure, we recommend changing the fluid after the first 3-400 miles of use.**
Includes $500 core charge to be refunded when we receive your rebuildable core.
An excellent performance upgrade so you can enjoy quicker revs and eliminate excess turbo lag. Made of high quality 6061-T6 billet aluminum, with a high-carbon steel replaceable friction surface, this flywheel from Clutch Masters is sure to be a great upgrade for anyone looking to reduce crankshaft drag and increase acceleration.
Typical benefits of a Clutch Masters lightweight flywheel:
