BMW Drivetrain Parts for BMW Z Series E36/7 (1996-2002)

Condor Speed Shop Differential Stud Kit - 45mm - E30, E28, E36 318ti,...

T#:578193

Part#: DIFSTKT-1

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$ 32.00 USD

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$ 32.00 USD

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Condor Speed Shop took the hard work out of removing and reinstalling your differential! If you've ever taken out your diff, you know how much of a pain it is to get the bolt holes to line up during re-installation. They never seem to line up perfectly, and getting the bolts to go in can be time-consuming. Condor's diff studs are designed to make your life a little easier. The diff will line up and lift right into the holes every time. 38mm studs are used with OEM or regular subframe bushings. 45mm studs are used with the 12mm riser subframe bushings. You'll need to pull the driveshaft to drop the diff. Use thread locker during install. Recommended for street or race use. Kit includes: 4 Studs 4 Washers 4 Lock Nuts

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HD/Race Rigid 6 Pad

T#:14221793

Part#: BM17-HDR6

In Stock at Vendor

Sale - Save 10% $ 820.00

This product was last offered at the strikethrough price on
07-22-2026

$ 738.00 USD

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Sale - Save 10%

$ 820.00

This product was last offered at the strikethrough price on
07-22-2026

$ 738.00 USD

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BM13-HDR6 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use an exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 6-pad spring-centered race disc features a spring-center to properly damp torsional vibrations for quieter operation and resist failure even under harsh conditions. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. With the 6-pad spring-centered race disc, engagement is harsher, but shifting is faster. ACT's 6-pad spring-centered race disc is well-suited for smaller disc sizes in smaller engines.

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BMW E36 M3 Z3 XACT Flywheel Streetlite

T#:31390578

Part#: 601011

Ships in 6 Business Days

Sale - Save 10% $ 694.00

This product was last offered at the strikethrough price on
07-22-2026

$ 624.60 USD

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Sale - Save 10%

$ 694.00

This product was last offered at the strikethrough price on
07-22-2026

$ 624.60 USD

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BMW E36 M3 Z3 XACT Flywheel Streetlite is a high-performance upgrade designed to enhance engine response and acceleration. This Streetlite flywheel is significantly lighter than the stock flywheel, offering superior durability and strength. Crafted from Chromoly Steel, it provides excellent heat tolerance and rigidity, making it ideal for both street and drag racing applications.

Improved Performance: Noticeably enhances engine response and acceleration with minimal gear rattle.
Durability: Heat-treated forging ensures strength and toughness, while induction-hardened ring gears extend lifespan.
Quality Construction: One-piece design prevents failure, ensuring uniform heat transfer and preventing issues like warped inserts or loose ring gears.
Recommended Use: Suitable for both street and race applications.
ACT Advantage: Forged, CNC machined, and dynamically balanced for reliable high RPM performance.

Specifications:

Product Weight: 15.2 lbs
Material: Chromoly Steel
Friction Surface Diameter: 9.4 inches (240 mm)
Flywheel Type: Streetlite
Tooth Quantity: 113
Warranty: 12 Months
SFI Rating: 1.1

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Condor Speed Shop Solid Differential Bushing - E30, E28, Z3 & 318ti ...

T#:587122

Part#: DIFE30

Ships in 2 Business Days

$ 55.00 USD

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$ 55.00 USD

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Condor Speed Shop's E30 solid differential bushing is designed for the street and the track. They use UHMW in all of their suspension bushings because it is stiff, has almost zero deflection yet also absorbs some vibration. It will outlast other types of rubber or urethane bushings. With their solid diff bushing, you won't have to worry about any more rubbery flex in your diff during hard acceleration.

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HD/Race Sprung 4 Pad

T#:14221778

Part#: BM12-HDG4

Ships in 6 Business Days

Sale - Save 10% $ 1,559.00

This product was last offered at the strikethrough price on
07-22-2026

$ 1,403.10 USD

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Sale - Save 10%

$ 1,559.00

This product was last offered at the strikethrough price on
07-22-2026

$ 1,403.10 USD

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BM12-HDG4 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use an exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 4-pad spring-centered race disc features a spring-center to properly damp torsional vibrations for quieter operation and resist failure even under harsh conditions. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. With the 4-pad spring-centered race disc, engagement is harsher, but shifting is faster. ACT's 4-pad spring-centered race disc is well-suited for smaller disc sizes in smaller engines.

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Pilot Bearing BMW/Porsche

T#:54388433

Part#: PB1002

In Stock at Vendor

Sale - Save 10% $ 8.00

This product was last offered at the strikethrough price on
07-22-2026

$ 7.20 USD

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Sale - Save 10%

$ 8.00

This product was last offered at the strikethrough price on
07-22-2026

$ 7.20 USD

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HD/Race Sprung 6 Pad

T#:14221780

Part#: BM13-HDG6

In Stock at Vendor

Sale - Save 10% $ 1,607.00

This product was last offered at the strikethrough price on
07-22-2026

$ 1,446.30 USD

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Sale - Save 10%

$ 1,607.00

This product was last offered at the strikethrough price on
07-22-2026

$ 1,446.30 USD

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BM13-HDG6 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use an exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 6-pad spring-centered race disc features a spring-center to properly damp torsional vibrations for quieter operation and resist failure even under harsh conditions. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. With the 6-pad spring-centered race disc, engagement is harsher, but shifting is faster. ACT's 6-pad spring-centered race disc is well-suited for smaller disc sizes in smaller engines.

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Condor Speed Shop Engine Mount Heat Sleeve - M5X, S5X Condor Engine M...

T#:577943

Part#: E36HS

Ships in 4 Business Days

$ 18.99 USD

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$ 18.99 USD

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Condor's Engine Mount Heat Sleeves reflect up to 90 percent of radiant heat. They withstand 1,100 degrees F of radiant heat and up to 450 degrees F of direct heat. The extra protection of the heat sleeves is a perfect fit for street cars, track cars, and other high heat applications. Their mounts withstand temperatures up to 180 degrees F and do not need any heat protection during regular usage, but we recommend the extra protection of their sleeves for all vehicles with high underhood heat temperatures such as turbo and supercharged vehicles. Condor heat sleeves can be easily installed by simply slipping the sleeve around the engine mount and securing using the Velcro tabs. *LISTING IS FOR ONE HEAT SHIELD **Heat sleeve fitment is for Condor Engine Mounts only.

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HD/Race Rigid 6 Pad

T#:14221788

Part#: BM13-HDR6

In Stock at Vendor

Sale - Save 10% $ 1,554.00

This product was last offered at the strikethrough price on
07-22-2026

$ 1,398.60 USD

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Sale - Save 10%

$ 1,554.00

This product was last offered at the strikethrough price on
07-22-2026

$ 1,398.60 USD

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BM13-HDR6 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use an exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 6-pad spring-centered race disc features a spring-center to properly damp torsional vibrations for quieter operation and resist failure even under harsh conditions. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. With the 6-pad spring-centered race disc, engagement is harsher, but shifting is faster. ACT's 6-pad spring-centered race disc is well-suited for smaller disc sizes in smaller engines.

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HD/Perf Street Sprung

T#:14221789

Part#: BM13-HDSS

Ships in 2 Business Days

Sale - Save 10% $ 1,588.00

This product was last offered at the strikethrough price on
07-22-2026

$ 1,429.20 USD

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Sale - Save 10%

$ 1,588.00

This product was last offered at the strikethrough price on
07-22-2026

$ 1,429.20 USD

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This kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use an exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability.

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HD/Race Rigid 4 Pad

T#:14221783

Part#: BM13-HDR4

In Stock at Vendor

Sale - Save 10% $ 1,535.00

This product was last offered at the strikethrough price on
07-22-2026

$ 1,381.50 USD

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Sale - Save 10%

$ 1,535.00

This product was last offered at the strikethrough price on
07-22-2026

$ 1,381.50 USD

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BM13-HDR4 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use an exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 4-pad spring-centered race disc features a spring-center to properly damp torsional vibrations for quieter operation and resist failure even under harsh conditions. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. With the 4-pad spring-centered race disc, engagement is harsher, but shifting is faster. ACT's 4-pad spring-centered race disc is well-suited for smaller disc sizes in smaller engines.

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HD/Race Sprung 4 Pad

T#:14221779

Part#: BM13-HDG4

In Stock at Vendor

Sale - Save 10% $ 1,599.00

This product was last offered at the strikethrough price on
07-22-2026

$ 1,439.10 USD

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Sale - Save 10%

$ 1,599.00

This product was last offered at the strikethrough price on
07-22-2026

$ 1,439.10 USD

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BM13-HDG4 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use an exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 4-pad spring-centered race disc features a spring-center to properly damp torsional vibrations for quieter operation and resist failure even under harsh conditions. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. With the 4-pad spring-centered race disc, engagement is harsher, but shifting is faster. ACT's 4-pad spring-centered race disc is well-suited for smaller disc sizes in smaller engines.

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JB Racing Lightweight Steel Flywheel - Grand-Am Legal - E46, MZ3, Z4 ...

T#:40748575

Part#: 520010240SGA

Ships on Aug 13, 2026

$ 868.00 USD

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$ 868.00 USD

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This lightened steel flywheel is specifically designed (and approved) for use in Grand-Am road racing but can also be used as a mild street upgrade if a full aluminum lightweight flywheel is not called for. The Grand-Am flywheel is 20% lighter than stock to meet the rules for the GS and ST classes.Modern flywheels are built with additional components and features that are designed to dampen and minimize vibrations from the engine and transmission. As a result they have become bloated in weight and that means more energy is used up just making the flywheel spin. A lightweight flywheel does away with the dual mass design and its additional mass so more energy can be diverted to where it counts most - moving the car. The flywheel and clutch is one of the first areas that engine builders address when making the rotating assembly lighter for race engines. The dampening effect is just not needed on cars that are focused on performance.

In addition to releasing more power to the wheels, the lighter flywheel allows the engine to spin more freely, which improves throttle response. The engine revs much faster than before. With the engine spinning easier the power band comes up much sooner. The stock steel flywheel feels lazy in comparison. There is a driving adjustment required to get used to how much faster the engine revs but that's not really a downside.

Grand-Am approved this flywheel to be used with a factory E36 M3 clutch. This opens up a lot of clutch and pressure plate options but we typically used this with a stock Sachs OEM clutch kit. This makes replacement clutch components easy to source and inexpensive when compared to specialized racing clutches.

Lightweight flywheels are considered 'single-mass' flywheels because they do not have the same dampening designs as an original 'dual-mass' flywheel. With a single-mass design more noise and vibration may be noticeable. There are steps you can take to minimize the noise - heavier weight transmission oil and clutch discs with anti-rattle springs (sprung-hub clutch). In addition to the standard replacement clutches, we also sell Sachs Performance sprung hub clutches that also work with the JB flywheels.

If being used on a 330i 6-speed or Z4 6-speed an additional pilot bearing hub is required. Select your appropriate model and transmission from the list below.

Stock Flywheel Weight = 25.0lbs
JB Flywheel Weight = 20.0lbs

This item fits the following BMWs:
2001-2002 E46 BMW 330i 330ci 5-speed
2003-2006 E46 BMW 330i 330ci 6-speed
2001-2006 E46 BMW M3
1998-2002 Z3 BMW Z3 M Roadster M Coupe
2003-2005 E85 BMW Z4 2.5i Z4 3.0i

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BMW Drivetrain Parts for BMW Z3 (1996-2002)

Sub-Categories

Condor Speed Shop Differential Stud Kit - 45mm - E30, E28, E36 318ti,...

HD/Race Rigid 6 Pad

BMW E36 M3 Z3 XACT Flywheel Streetlite

Condor Speed Shop Solid Differential Bushing - E30, E28, Z3 & 318ti ...

HD/Race Sprung 4 Pad

Pilot Bearing BMW/Porsche

HD/Race Sprung 6 Pad

Condor Speed Shop Engine Mount Heat Sleeve - M5X, S5X Condor Engine M...

HD/Race Rigid 6 Pad

HD/Perf Street Sprung

HD/Race Rigid 4 Pad

HD/Race Sprung 4 Pad

JB Racing Lightweight Steel Flywheel - Grand-Am Legal - E46, MZ3, Z4 ...

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