BMW Z Series E85/6 (2003-2008)

Clear BMW chassis

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South Bend Clutch - Corporate Logo
T#:14585035
Part#: SBC100816-12
Ships in 1 Business Day
$ 690.99 USD
Free Shipping on orders $49 and up
South Bend Clutch flywheels offer your rig smooth operation. Manufactured from low-carbon, hot-rolled steel, SBC solid flywheels accommodate higher plate loads, are more resistant to warping, and they have reduced operating temperatures. Their CNC machining provides precise tolerance and perfect balance for a longer service life with smoother engagement. Exceed OE specifications with flywheels from South Bend Clutch.
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Black Forest Industries - Corporate Logo
T#:31158762
Part#: WBFI77-E88-501
Ships on Sep 28, 2026
$ 229.99 USD
Free Shipping on orders $49 and up

BFI Center Cap Adapters For BBS E88 Wheels - Brushed - Set of Four are designed to enhance the appearance of BMW's BBS E88 wheels by covering the open center hole with a sleek, brushed finish. These adapters:

  • Provide a polished, high-quality look by covering the open center hole
  • Are machined from 6061-T5611 aluminum for superior strength and durability
  • Feature a hand-brushed finish for a seamless OEM appearance
  • Allow the use of 3-prong 70.6mm BBS center caps to add a touch of class
  • Are sold in sets of four, with center caps not included
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South Bend Clutch - Corporate Logo
T#:28337839
Part#: K03059HD
Ships in 2 Business Days
$ 677.00 USD
Free Shipping on orders $49 and up
Upgrade to South Bend Clutch's Stage 1 HD Clutch Kit for your e85 Z4! Input Shaft Spline Count: 22 Input Shaft Diameter: 1.13” Disc Diameter: 9.44" Disc Material: Organic Disc Style: Full-Face Hub Style: Sprung Pressure Plate Style: Diaphragm Throwout Bearing Included: Yes Alignment Tool Included: Yes Pilot Bushing Included: Yes Flywheel Included: No
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South Bend Clutch - Corporate Logo
T#:28337843
Part#: K03059HDO
Ships in 1 Business Day
$ 804.99 USD
Free Shipping on orders $49 and up
Upgrade to South Bend Clutch's Stage 2 Daily Clutch Kit for your e85 Z4! Input Shaft Spline Count: 22 Input Shaft Diameter: 1.13” Disc Diameter: 9.44" Disc Material: Organic Disc Style: Full-Face Hub Style: Sprung Pressure Plate Style: Diaphragm Throwout Bearing Included: Yes Alignment Tool Included: Yes Pilot Bushing Included: Yes Flywheel Included: No
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South Bend Clutch - Corporate Logo
T#:28337862
Part#: K03059HDTZ
Ships in 1 Business Day
$ 932.99 USD
Free Shipping on orders $49 and up
Upgrade to South Bend Clutch's Stage 2 Endurance Clutch Kit for your e85 Z4! Input Shaft Spline Count: 22 Input Shaft Diameter: 1.13” Disc Diameter: 9.44" Disc Material: Kevlar Disc Style: Full-Face Hub Style: Sprung Pressure Plate Style: Diaphragm Throwout Bearing Included: Yes Alignment Tool Included: Yes Pilot Bushing Included: Yes Flywheel Included: No
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South Bend Clutch - Corporate Logo
T#:28337941
Part#: K03060HDO
Ships in 1 Business Day
$ 930.99 USD
Free Shipping on orders $49 and up
Upgrade to South Bend Clutch's Stage 2 Daily Clutch Kit for your e85 Z4! Input Shaft Spline Count: 22 Input Shaft Diameter: 1.13” Disc Diameter: 9.44" Disc Material: Organic Disc Style: Full-Face Hub Style: Sprung Pressure Plate Style: Diaphragm Throwout Bearing Included: Yes Alignment Tool Included: Yes Pilot Bushing Included: No Flywheel Included: No
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South Bend Clutch - Corporate Logo
T#:28337890
Part#: K03060HD
Ships in 1 Business Day
$ 802.99 USD
Free Shipping on orders $49 and up
Upgrade to South Bend Clutch's Stage 1 HD Clutch Kit for your e85 Z4! Input Shaft Spline Count: 22 Input Shaft Diameter: 1.13” Disc Diameter: 9.44" Disc Material: Organic Disc Style: Full-Face Hub Style: Sprung Pressure Plate Style: Diaphragm Throwout Bearing Included: Yes Alignment Tool Included: Yes Pilot Bushing Included: No Flywheel Included: No
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Black Forest Industries - Corporate Logo
T#:50934269
Part#: BFI-BMW-TRANS-01
Ships on Sep 28, 2026
New Item
$ 69.99 USD
Free Shipping on orders $49 and up
This kit is a "must-have" for any E36, E46, or E9X owner looking to tighten up their drivetrain's foundation and ensure long-term mechanical reliability.

Black Forest Industries - Corporate Logo
T#:50934264
Part#: BFI-BMW-90-01
Ships on Sep 28, 2026
New Item
$ 199.99 USD
Free Shipping on orders $49 and up
Eliminate the "drive-line slop" common in the E36 and E46 chassis with this Stage 1 Engine Mount kit.

Black Forest Industries - Corporate Logo
T#:50899204
Part#: BFI-906-LUG
Ships on Sep 28, 2026
New Item
$ 4.99 USD
Free Shipping on orders $49 and up
Specifically engineered for vehicles utilizing a wheel stud conversion.
South Bend Clutch - Corporate Logo
T#:28404593
Part#: K03070HDO
Back Ordered
$ 880.99 USD
Free Shipping on orders $49 and up
Upgrade to South Bend Clutch's Stage 2 Daily Clutch Kit for your 3.2L E85 or E86 Z4 M Coupe and Roadster! Input Shaft Spline Count: 22 Input Shaft Diameter: 1.13" Disc Diameter: 9.44" Disc Material: Organic Disc Style: Full-Face Hub Style: Sprung Pressure Plate Style: Diaphragm Throwout Bearing Included: Yes Alignment Tool Included: Yes Pilot Bushing Included: No Flywheel Included: No
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