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BMW Drivetrain Parts for BMW 4 Series F32 (2014+)

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Building your perfect BMW is more than just adding horsepower and stiff suspension. Your drivetrain needs attention in order to deliver power effectively. Most BMWs feature comfortable clutch discs, heavy flywheels, long shifter throws, and open differentials. The drivetrain transmits power to the wheels, but can also be a source of power loss when it is designed for comfort rather than performance. Everything on this page will help you improve your power delivery and driving experience by providing custom Limited Slip Differentials, Short Shift Conversions, Performance Clutch Discs, Lightweight Flywheels, and anything else your BMW needs to be the perfect driving experience.

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South Bend Clutch Stage 3 Daily Driver Clutch Kit

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles with production date from 2007

T#:14585010

Part#: K70526-02-SS-O-S

Ships in 1 Business Day

$ 1,074.99 USD

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South Bend Clutch Stage 3 Daily Driver clutch kits are recommended for a single mass flywheel (SMF), when the original design is a dual mass flywheel (DMF). These clutch packages are designed for high-horsepower vehicles desiring a start performance similar to OE. The pressure plate is race-engineered (SS) and SFI-approved with a significant load increase over stage 1 and 2 pressure plates (+600-800 lbs.). Expect a pedal effort increase of 20 to 25 percent. Discs are assembled with heat-treated wear-resistant hubs, as well as 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, creating a dual dampening effect that simulates OE start performance. A performance organic friction material with a high metal content increases torque and rpm capability—and maintains low operating temperatures, which reduce wear and glazing. South Bend Clutch Stage 3 Daily Driver clutch kits are the perfect match for your high-performance street machine and occasional track use.

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South Bend Clutch K70526-02-SS-DXD-B-SMF

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles with production date from 2007

T#:14585007

Part#: K70526-02-SS-DXD

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$ 1,302.99 USD

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$ 1,302.99 USD

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Drag racing requires a Single Mass Steel Flywheel to be included with each kit when the original design is Dual Mass Flywheel. This clutch package is built to handle heavily modified cars and is designed to function according to the specific needs of the 1/4 and 1/8 mile track. The pressure plate for this kit is SFI approved Race Cover engineered to disengage with less pedal travel shortening the shift time. Discs are a puck design, which reduces rotational mass, and are assembled with all high-carbon component pieces for maximum strength. The friction material used is Graphite impregnated Ceramic perfectly suited for drag racing because of its maximum friction coefficient, rapid heat dissipation and abrupt engagement characteristics. Recommended uses drag, pulling, and drifting.

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Vaico Automatic Transmission Service Kit - BMW w/ ZF 8HP Transmission...

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

T#:44529449

Part#: 24118612901KIT

In Stock

$ 425.99

This product was last offered at the strikethrough price on
05-02-2026

$ 374.99 USD

Limited Qty Sale

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$ 425.99

This product was last offered at the strikethrough price on
05-02-2026

$ 374.99 USD

Limited Qty Sale

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This Automatic Transmission Service Kit for your ZF 8HP transmission is a great choice to ensure your transmission is properly cared for, ensuring many more years of smooth and reliable operation. Transmission fluid can break down over time and filters can clog, leading to poor fluid flow, which can cause starvation of sensitive components and accelerated wear and tear. Replacing the fluid and filter regularly will make sure that internal transmission components are properly lubricated and cooled, helping to extend the lifespan of your transmission.

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Stage 3 Endurance Clutch Kit

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles with production date from 2007

T#:366990

Part#: K03099SSTZ

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$ 1,171.99 USD

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$ 1,171.99 USD

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The disc is designed for the special needs of a vehicle with circuit racing in mind. Kevlar friction material is used for its unique static to dynamic ratios of friction co-efficients at high energy levels. This translates to a perfect transition from one gear to the next. Discs are assembled with only performance components and equipped with torsion springs functioning as a damper between engine and gearbox. This kit uses the same Race Engineered SFI approved pressure plate as stage 3 daily package. Race engineered pressure plates deliver more transmittable torque and stability, longer life and superior thermal resistance. They also deliver noticeably better dynamics through higher clamp load when driving the vehicle to its limits. Stage 3 Endurance Clutch Kits: Recommend usages are Rally, endurance race, clubsport, autocross, street and daily Conservatively rated to hold 540lbs/ft of torque. Featuring a solid-hub center section for use with an OE dual-mass flywheel

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Stage 2 Drag Clutch Kit

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

T#:25075810

Part#: K70526-02-HD-DXD

Ships in 1 Business Day

$ 1,171.99 USD

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Engineered for HP modifications. This Heavy Duty Pressure Plate has an increased clamp load with little or no increase in pedal pressure. The Organic disc material has a high metal content that increases the coefficient of friction by two times over a stock lining and increases rotational strength up to a 12,000 RPM burst point. This clutch system maintains a stock feel while offering strength and durability. Stage 2 Drag Clutch Kits: Recommended for use on the track with an emphasis on Drag racing. Rated to hold 520lbs/ft of torque. Featuring a solid-hub center section for use with an OE dual-mass flywheel

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Stage 2 Endurance Clutch Kit

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles with production date from 2007

T#:25075808

Part#: K7052602HDOCE

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$ 948.99 USD

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$ 948.99 USD

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Engineered for HP modifications. This Heavy Duty Pressure Plate has an increased clamp load with little or no increase in pedal pressure. The Organic disc material has a high metal content that increases the coefficient of friction by two times over a stock lining and increases rotational strength up to a 12,000 RPM burst point. This clutch system maintains a stock feel while offering strength and durability. Stage 2 Endurance Clutch Kits: Recommended uses are daily and street with an emphasis on Rally and Endurance racing. Rated to hold 450lbs/ft of torque. Featuring a solid-hub center section for use with an OE dual-mass flywheel

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South Bend Clutch Stage 3 Endurance Clutch Kit

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles with production date from 2007

T#:14585012

Part#: K70526-02-SS-TZ-

Ships in 1 Business Day

$ 1,171.99 USD

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$ 1,171.99 USD

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Engineered for HP modifications. This Heavy Duty Pressure Plate has an increased clamp load with little or no increase in pedal pressure. The Organic disc material has a high metal content that increases the coefficient of friction by two times over a stock lining and increases rotational strength up to a 12,000 RPM burst point. This clutch system maintains a stock feel while offering strength and durability. Stage 3 Endurance Clutch Kits: Recommended uses are daily and street with an emphasis on Rally and Endurance racing. Rated to hold 540lbs/ft of torque. Featuring a solid-hub center section for use with an aftermarket Single Mass Flywheel

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South Bend Clutch Stage 4 X-Series Clutch Kit

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles with production date from 2007

T#:14585013

Part#: K70526-02-SS-X-S

Ships in 1 Business Day

$ 1,367.99 USD

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$ 1,367.99 USD

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South Bend Clutch Stage 4 X-Series clutch kits are build-to-order clutch packages for vehicles modified to exceed Stage 3 hp parameters. The kits include a steel, single mass, SFI-approved flywheel for safety. The race-engineered pressure plate is modified for maximum plate load, and helps to deliver more transmittable torque, stability, extended life, and superior thermal resistance. The South Bend Clutch Stage 4 X-Series clutch kits provide noticeably better dynamics through higher clamp loads, when driving your vehicle to its limits. Order the Stage 4 X-Series clutch kit recommended for your specific vehicle and engine size. Features, items, and specs include: * Puck-style disc offered in sprung and un-sprung options * Graphite-impregnated ceramic or sintered iron friction material options * Torque ratings calculated at time of ordering * Engagement characteristics can be abrupt * Meticulous processing and advanced packaging materials

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South Bend Clutch Stage 4 Extreme Clutch

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

T#:25075818

Part#: K7052602SSXDMF

Ships in 1 Business Day

$ 1,367.99 USD

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$ 1,367.99 USD

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South Bend Clutch Stage 4 X-Series clutch kits are build-to-order clutch packages for vehicles modified to exceed Stage 3 hp parameters. This kit is designed for use with the OE dual mass flywheel. The race-engineered pressure plate is modified for maximum plate load, and helps to deliver more transmittable torque, stability, extended life, and superior thermal resistance. The South Bend Clutch Stage 4 X-Series clutch kits provide noticeably better dynamics through higher clamp loads, when driving your vehicle to its limits. Order the Stage 4 X-Series clutch kit recommended for your specific vehicle and engine size. Features, items, and specs include: * Puck-style disc offered in sprung and un-sprung options * Graphite-impregnated ceramic or sintered iron friction material options * Torque ratings calculated at time of ordering * Engagement characteristics can be abrupt * Meticulous processing and advanced packaging materials

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Stage 3 Daily Clutch Kit

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles with production date from 2007

T#:25075811

Part#: K7052602SSODMF

Ships in 1 Business Day

$ 1,074.99 USD

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$ 1,074.99 USD

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Engineered for HP modifications. This Heavy Duty Pressure Plate has an increased clamp load with little or no increase in pedal pressure. The Organic disc material has a high metal content that increases the coefficient of friction by two times over a stock lining and increases rotational strength up to a 12,000 RPM burst point. This clutch system maintains a stock feel while offering strength and durability. Stage 3 Daily Clutch Kits: Recommended usage is daily, street, and moderate race Conservatively rated to hold 500 lbs/ft of torque Designed to be used with the stock dual mass flywheel.

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South Bend Clutch Stage 3 Drag Clutch Kit

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles with production date from 2007

T#:25075815

Part#: K7052602SSDXDBDM

Ships in 1 Business Day

$ 1,302.99 USD

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$ 1,302.99 USD

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This clutch package is built to handle heavily modified cars and is designed to function according to the specific needs of the 1/4 and 1/8 mile track. The pressure plate for this kit is SFI approved Race Cover engineered to disengage with less pedal travel shortening the shift time. Discs are a puck design, which reduces rotational mass, and are assembled with all high-carbon component pieces for maximum strength. The friction material used is Graphite impregnated Ceramic perfectly suited for drag racing because of its maximum friction coefficient, rapid heat dissipation and abrupt engagement characteristics. Recommended uses drag, pulling, and drifting.

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Vaico Automatic Transmission Oil Pan Kit - F22 F30 F10 G30 F06 F01 G1...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat! For GA8HP70, GA8HP76, GA8HP75, GA8HP51, GA8HP50, or GA8HP45Z automatic transmissions - Does not fit GA8P Hybrid Transmissions

T#:21374103

Part#: 24115A13115

Special Order: No Guaranteed ETA

$ 136.99

This product was last offered at the strikethrough price on
01-31-2026

$ 130.99 USD

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$ 130.99 USD

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GA8HP 8 speed automatic transmission. Automatic transmissions are reliable, shift smoothly, and can last without issue so long as they are properly maintained. Over time, the transmission fluid becomes thick and the filter becomes contaminated with small metal particles. This can cause excess wear, high transmission operating temperatures, and eventual failure. To prevent this we recommend changing your filter, fluid, and seals to ensure your transmission continues to operate flawlessly. We recommend filter and fluid changes every 50,000 miles.

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