BM17-HDG4 - ACT Heavy Duty Sprung 4-Pad Racing Clutch Kit - E36 Non-M, E34 525i, Z3 Non-M, E46 Non-M 5-Speed
ACT Heavy Duty Sprung 4-Pad Racing Clutch Kit - E36 Non-M, E34 525i, Z3 Non-M, E46 Non-M 5-Speed
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 features a Heavy Duty pressure plate and a G4 racing clutch disc.
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 G4 racing clutch disc. This disc is a sprung, 4-pad disc that is suited for high horsepower road and track style racing. The G4 pads are composed of ceramic friction materials and the disc has a chome-moly hub that is heat treated for additional strength under high load engagements. Also featured are heavy duty torsional springs that are rated for the clutch kit's expected uses. Over stock, this clutch kit has a much higher torque capacity and is better for quick shifting thanks to lower weight and inertia. Despite its ceramic racing style pads, this disc has great durability. In turn, these pads provide higher heat tolerances and faster, more aggressive clutch engagements.
Clutch Kit Specs:
Torque Rating: 505 ft/lbs
83% torque capacity increase over stock!
Type of Disc: Racing
10-count spline
Spline Size: 1-1/8" inch
Disc Weight: 3.4 lbs
Pressure Plate Weight: 11.2 lbs
1 year Warranty from retail purchase date!
Fitment in following BMWs: E36 BMW - Non-M submodels, ACT recommends upgrading to the E36 M3 Slave cylinder for best clutch operation. E46 BMW - Non-M submodels, For vehicles with 5 speed transmissions only. Fits 325i/Ci models with a production date up to 03/2003. Z3 BMW - Non-M submodels, ACT recommends upgrading to the E36 M3 Slave cylinder for best clutch operation.
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 features a Heavy Duty pressure plate and a G4 racing clutch disc.
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 G4 racing clutch disc. This disc is a sprung, 4-pad disc that is suited for high horsepower road and track style racing. The G4 pads are composed of ceramic friction materials and the disc has a chome-moly hub that is heat treated for additional strength under high load engagements. Also featured are heavy duty torsional springs that are rated for the clutch kit's expected uses. Over stock, this clutch kit has a much higher torque capacity and is better for quick shifting thanks to lower weight and inertia. Despite its ceramic racing style pads, this disc has great durability. In turn, these pads provide higher heat tolerances and faster, more aggressive clutch engagements.
Clutch Kit Specs:
Torque Rating: 505 ft/lbs
83% torque capacity increase over stock!
Type of Disc: Racing
10-count spline
Spline Size: 1-1/8" inch
Disc Weight: 3.4 lbs
Pressure Plate Weight: 11.2 lbs
1 year Warranty from retail purchase date!
Fitment in following BMWs: E36 BMW - Non-M submodels, ACT recommends upgrading to the E36 M3 Slave cylinder for best clutch operation. E46 BMW - Non-M submodels, For vehicles with 5 speed transmissions only. Fits 325i/Ci models with a production date up to 03/2003. Z3 BMW - Non-M submodels, ACT recommends upgrading to the E36 M3 Slave cylinder for best clutch operation.
Prop 65 Warning
Previous Revisions
BM11-HDG4
Product Q&A
Lifetime Replacement
This Product Is Covered By Our Lifetime Replacement Program
Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.
If you have any questions, would like to learn more or are ready to place a replacement claim, click here!
Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
Special Fitment Notes
BMW
E34
525i
M20 2.5L
Use vehicle selector to confirm fitment
BMW
E34
525i
M50 2.5L
Use vehicle selector to confirm fitment
BMW
E36
323ic
M52 2.5L
Use vehicle selector to confirm fitment
BMW
E36
323is
M52 2.5L
Use vehicle selector to confirm fitment
BMW
E36
325i
M50 2.5L
Use vehicle selector to confirm fitment
BMW
E36
325ic
M50 2.5L
Use vehicle selector to confirm fitment
BMW
E36
325is
M50 2.5L
Use vehicle selector to confirm fitment
BMW
E36
328i
M52 2.8L
Use vehicle selector to confirm fitment
BMW
E36
328ic
M52 2.8L
Use vehicle selector to confirm fitment
BMW
E36
328is
M52 2.8L
Use vehicle selector to confirm fitment
BMW
E46
323i
M52 2.5L
Use vehicle selector to confirm fitment
BMW
E46
325Ci
M54 2.5L
Use vehicle selector to confirm fitment
BMW
E46
325i
M54 2.5L
Use vehicle selector to confirm fitment
BMW
E46
325i
M54 3.0L
Use vehicle selector to confirm fitment
BMW
E46
328Ci
M52 2.8L
Use vehicle selector to confirm fitment
BMW
E46
328i
M52 2.8L
Use vehicle selector to confirm fitment
BMW
E46
330Ci
M54 3.0L
Use vehicle selector to confirm fitment
BMW
E46
330i
M54 3.0L
Use vehicle selector to confirm fitment
BMW
Z3
1.9
M44 1.9L
Use vehicle selector to confirm fitment
BMW
Z3
2.3
M52 2.5L
Use vehicle selector to confirm fitment
BMW
Z3
2.5
M52 2.5L
Use vehicle selector to confirm fitment
BMW
Z3
2.8
M52 2.8L
Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
For additional information see the terms of use.