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Product Detail |
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ACT E46 M3 Clutch Kit
| Your stock S54's clutch in your E46 M3
is only designed for so much torque. Light to moderate modifications
are usually fine, but for all those guys out there pushing their E46 M3
engines to the limit, with tuners, bolt on's, and more, then this ACT
clutch is the perfect next mod for you. These Act clutches for your E46
M3 are strong enough to handle any kind of torque you can produce with
that S54, guaranteed! As well as to never fad even under the most
extreme conditions. ACT’s new
clutch kit for the BMW M3 features a Heavy Duty Pressure Plate that
incorporates hardened diaphragm fingers for decreased wear and provides
a 44% increase in clamp force over the stock unit.
The ACT Street Clutch Kit combines the
Heavy Duty Pressure Plate and a Performance Organic Disc, a disc that
features special performance organic friction materials to withstand
increased heat and abuse, steel backed linings for high burst strength
and modifications engineered for quicker shifting. The ACT Street Clutch
Kit provides increased pedal feel, smooth engagement and significantly
improved consistency, durability and increases the torque capacity to
397lbs/ft
ACT Race Clutch Kits will hold 508 lbs/ft
of torque. Metallic Ceramic Xtreme Discs are available in 4 and 6 puck
sprung and un-sprung hub designs and are very durable while allowing for
quick shifting. The Xtreme Discs are design for high power engines and
are recommended for track use only.
Benefits
- 44% increase in clamp force
- Heavy Duty Pressure Plate
- Incorporates hardened
diaphragm fingers
- Performance Organic Disc
- Steel backed linings
- Increased pedal feel
- Smooth engagement
- Significantly improved
consistency
- Increases the torque
capacity
Applications
*NOTE: All kits with the BM4
prefix will include our SFI certified billet steel flywheel,
B014 pressure plate, PB1002 pilot bearing.
All ACT Pressure Plates and discs
for the BMW M3 are SFI certified. |
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DESCRIPTION |
PART #
|
TORQUE CAP. |
CLAMP LOAD |
| ACT STREET CLUTCH
KIT |
BM4-HDSS* |
397 ft/lbs |
44% |
|
ACT SOLID STREET CLUTCH KIT |
BM4-HDSD* |
397 ft/lbs |
44% |
| ACT RACE CLUTCH KIT
(4 Puck) |
BM4-HDR4* |
508 ft/lbs |
44% |
|
ACT RACE CLUTCH KIT (6 Puck) |
BM4-HDR6* |
508 ft/lbs |
44% |
ACT clutches deliver the maximum holding
power by applying a series of sound engineering advancements to new (not
rebuilt) components which maximizes load and reduces flex. The result is
maximum torque capacity, long life and smooth, fast shifting. ACT is a
premier clutch manufacturer with more than 300 different applications
and over 500 performance clutch kits. The company’s product line
features clutches and forged flywheels for the most popular vehicles in
the sport compact car market. ACT is headquartered in Lancaster,
California.
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