BMW Drivetrain Parts for BMW Z Series E85/6 (2003-2008)

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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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CV Boot Kit - Inner - E31 E36 E46 Z3M Z4M
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
GKN Drivetech - Corporate Logo
T#:369320
Part#: 33217840673
Ships in 4 Business Days
$ 33.31 USD
Free Shipping on orders $49 and up

This is a repair kit to replace an inner CV boot on your BMW axle.

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.

 

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DKM Stage 1 Single-Mass Flywheel and Performance Clutch Kit - E34 E36...
For vehicles with production date up to 10/2003 Not for SMG Transmission Cars!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
DKM - Corporate Logo
T#:393279
Part#: MA-006-005
In Stock at Vendor
$ 749.99 USD
$ 749.99 USD

Looking to upgrade your stock clutch to something a little more beefy?  The performance clutch kits from DKM are a great option to help get power to the wheels without breaking the bank. Working with Competition Clutch, DKM clutch discs and plates are constructed using quality materials to obtain greater strength and heat tolerance than OE clutches, helping to prevent wear and tear while still giving you increased toque capacity for quicker shifts and more power management.

Stage 1 Kits are best for moderately modified vehicles that want to add a single mass flywheel for quicker revs and a sportier engagement, without adversely affecting the clutch pedal's feel. *This is a 10 Spline clutch kit.*

This Stage 1 performance clutch kit includes the following items:

  • Pressure Plate
  • Sprung Organic Disc
  • Iron Single Mass Flywheel
  • Pilot Bearing/Bushing and Throw-out Bearing
  • Alignment Tool

     

**For vehicles with 5-speed transmission only.

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CV Boot Repair Kit - (Inner)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
GKN Drivetech - Corporate Logo
T#:596750
Part#: 33211229435
In Stock at Vendor
$ 57.19

This product was last offered at the strikethrough price on
05-11-2026

$ 55.94 USD
Free Shipping on orders $49 and up
$ 55.94 USD
Free Shipping on orders $49 and up
This is the rear axle boot kit for the interior CV joint. The kit includes the boot, clip, clamp and grease. This boot can be used on the interior CV joint.

Stage 2 Performance Clutch Kit - With Single Mass Flywheel
For vehicles with production date up to 10/2003 Not for SMG Transmission Cars!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
DKM - Corporate Logo
T#:17970622
Part#: MB-006-005
In Stock
$ 999.99 USD
$ 999.99 USD
Working in collaboration with Competition Clutch, the up-and-coming German automotive performance company DKM has released a new line of high quality clutches made to satisfy your stock and modified performance needs! If you're having problems keeping power to the wheels, DKM has the solution. Their design, using high-grade materials, gives you increased strength and heat tolerance preventing wear and fade, ensuring increased torque capacity, quicker shifts, and a longer clutch life. For aggressive street use and moderate track use, the MB Clutch Kit is a performance clutch kit that upgrades you to a single Single Mass Flywheel and provides up to 80% increase in torque capacity over the MA series clutch kits. Allowing for quicker revs, this Kit will give your car a little pep while retaining factory-like pedal feel. Kit Contents: Pressure Plate Sprung Organic Disc Iron Single Mass Flywheel Pilot Bearing/Bushing and Throw-out Bearing (when applicable) Alignment Tool For vehicles with 5-speed transmission only. Select your vehicle for additional fitment information. **Due to the nature of lightened single-mass flywheels added "NVH" or "chatter" will or may occur during operation. Accompanying modifications can also increase the amount of "NVH" or "chatter" in the drivetrain. Please contact our sales team with any questions.**
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CV Boot Kit - Priced Each - E36 E39 E46 Z4
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
GKN Drivetech - Corporate Logo
T#:376659
Part#: 33211229376
Ships in 1-2 days
$ 26.94 USD
Free Shipping on orders $49 and up

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.

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GKN Rear Axle Shaft - Left E46
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
GKN Drivetech - Corporate Logo
T#:594602
Part#: 33211229591
In Stock
$ 376.75

This product was last offered at the strikethrough price on
05-19-2026

$ 328.99 USD
Limited Qty Sale
Free Shipping
$ 376.75

This product was last offered at the strikethrough price on
05-19-2026

$ 328.99 USD
Limited Qty Sale
Free Shipping
New axle replacement for your BMW. Includes inner and outer CV joints.

Rear Axle Shaft - Right E46
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
GKN Drivetech - Corporate Logo
T#:594594
Part#: 33211229592
In Stock at Vendor
$ 517.99

This product was last offered at the strikethrough price on
05-07-2026

$ 502.99 USD
Free Shipping
$ 502.99 USD
Free Shipping
New axle replacement for your BMW. Includes inner and outer CV joints.
E46 M3 Dual Ceramic Clutch Kit - With Single Mass Flywheel
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
DKM - Corporate Logo
T#:24610565
Part#: MR-006-054
Special Order: No Guaranteed ETA
$ 1,699.99 USD
Free Shipping on orders $49 and up
Rated for upwards of 650 ft/lbs, this multi-plate (Twin Disc) Clutch is sure to have the clamping force your E46 M3 needs. Equipped with dual 184mm ceramic discs, DKM (Der Kupplungmeister) has mastered the art of packing loads of clamping force into a small space. Kit Includes: 184mm Ceramic Clutch Discs - 2 Flywheel - 1 Pressure Plate - 1 All Hardware Throwout Bearing - 1 Clutch Alignment Tool - 1
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E46 M3 Dual Ceramic Clutch Kit - With Single Mass Flywheel
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
DKM - Corporate Logo
T#:24610569
Part#: MRX-006-005
Special Order: No Guaranteed ETA
$ 1,799.99 USD
Free Shipping on orders $49 and up
Rated for upwards of 850 ft/lbs, this multi-plate (Twin Disc) Clutch is sure to have the clamping force your E46 M3 needs. Equipped with dual 215mm ceramic discs, DKM (Der Kupplungmeister) has mastered the art of packing loads of clamping force into a small space. Kit Includes: 215mm Ceramic Clutch Discs - 2 Flywheel - 1 Pressure Plate - 1 All Hardware Throwout Bearing - 1 Clutch Alignment Tool - 1
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