Advanced Clutch XT/Perf Street Sprung Kit

Name: Advanced Clutch XT/Perf Street Sprung Kit
Brand: ACT
SKU: BM12-XTSS
Price: 1461.00 USD
Availability: LimitedAvailability

~~$1,873.00~~ SALE: $1,461.00

As low as $126/mo^* with Affirm. Financing Options

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Model#BM12-XTSS
ManufacturerACT

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Advanced Clutch XT/Perf Street Sprung Kit BM12-XTSS kit features an Xtreme pressure plate for the most demanding driver. ACT Xtreme pressure plates use 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 Performance street discs are the most popular disc purchased. They feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. These discs have reduced marcel for faster shift action to complement ACT pressure plates. Quiet operation with increased strength and reliability.

Install Instructions:

For Instructions CLICK HERE

Features:

Moderate to heavy pedal effort, smooth engagement, OE to mild gear rattle
Longer friction life, extended by ACT's exclusive diaphragm design
Carefully engineered, precisely assembled, accurately balanced, with premium organic friction materials for heat tolerance and reduced fade
Recommended for street and race use
100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

Specifications:

Clutch Master Cylinder Included: No
Grease Included: Yes
Grade Type: Performance
Flywheel Included: Yes
Pilot Bushing Included: No
Pressure Plate Type: Xtreme
Release Bearing Included: Yes
Clutch Disc Diameter: 9.4 in
Clutch Disc Diameter: 240 mm
Disc Material: Organic
Input Spline Quantity: 10
Input Shaft Diameter: 1.125 in
Alignment Tool Included: Yes
Disc Type Sprung Solid: Sprung
Pressure Plate Bolts Included: Yes
Clutch Slave Cylinder Included: No
Flywheel Bolts Included: Yes
Pilot Bearing Included: Yes
Flywheel Type: Streetlite
Product Weight (lbs.): 30.2
Torque Capacity (ft/lbs.): 549
Torque Capacity Over OE: 0.79

Notes:

Conversion kit. Includes ACT Streetlite flywheel. Must use ACT flywheel (included in kit). Flywheel bolts included (M12-1.5 x 30mm). Pressure plate bolts included (M8-1.25 x 20mm).

Other Part Numbers:
ACT #actBM12-XTSS

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Make Vehicle	Model	Year
1996-1999 BMW 318i	318i	1996-1999
1996-1999 BMW 318is	318is	1996-1999
1996-1999 BMW 318ti	318ti	1996-1999
2000 BMW 323Ci	323Ci	2000
1998-2000 BMW 323i	323i	1998-2000
1998-1999 BMW 323is	323is	1998-1999
2001-2003 BMW 325Ci	325Ci	2001-2003
1992, 2001-2003 BMW 325i	325i	1992, 2001-2003
1992 BMW 325is	325is	1992
2001-2003 BMW 325xi	325xi	2001-2003
2000 BMW 328Ci	328Ci	2000
1996-2000 BMW 328i	328i	1996-2000
1996-1999 BMW 328is	328is	1996-1999
2001-2003 BMW 330Ci	330Ci	2001-2003
2001-2003 BMW 330i	330i	2001-2003
2001-2003 BMW 330xi	330xi	2001-2003
1991-1995, 2001-2003 BMW 525i	525i	1991-1995, 2001-2003
1997-2000 BMW 528i	528i	1997-2000
2001-2003 BMW 530i	530i	2001-2003
1996-1999 BMW M3	M3	1996-1999
1996-2002 BMW Z3	Z3	1996-2002
1998-2002 BMW Z3 M	Z3 M	1998-2002

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ACT – Advanced Clutch Technology | Performance Clutch Kits & Lightweight Flywheels

ACT (Advanced Clutch Technology) is a top-tier manufacturer of performance clutches and flywheels engineered for high-horsepower street cars, dedicated race builds, and off-road performance vehicles. Specializing in complete clutch kits, heavy-duty pressure plates, performance clutch discs, and lightweight chromoly flywheels, ACT delivers unmatched torque capacity, improved pedal feel, and race-proven durability.

Each ACT clutch kit is designed for optimal performance, whether you're launching off the line in drag racing, sliding sideways in drift events, or hammering apexes on the road course. With SFI-certified components, ACT clutch systems are trusted by motorsport professionals and weekend warriors alike.

Key Benefits of ACT Clutch and Flywheel Systems:

Increased torque holding capacity for high-performance engines
Faster throttle response and reduced rotational mass with lightweight flywheels
Application-specific kits for perfect OE fitment and minimal driveline chatter
Tested and proven in competition environments worldwide
Ideal for turbocharged, supercharged, and naturally aspirated builds

Popular ACT Clutch Fitments Include:

Subaru WRX/STI, Mitsubishi Lancer Evolution, Nissan 350Z/370Z, Honda Civic Type R, Ford Mustang GT, Chevrolet Camaro SS/ZL1, BMW M3/M4, Toyota Supra, and more.

ACT Product Types:

Performance Clutch Kits (HD, XT, Xtreme, Twin Disc)
Street and Race Clutches
Chromoly Lightweight Flywheels
Clutch Discs (Sprung, Rigid, 6-Puck, Full-Face)
Alignment Tools and Hardware

Whether you're upgrading for increased horsepower or replacing a worn-out factory clutch, ACT offers high-quality, USA-made clutch solutions that deliver on performance, longevity, and value.

ACT warrants all products to be free of defects in materials and workmanship for normal use and service for a period of one (1) year from retail purchase. Written notice must be immediately given to ACT within the warranty period. We require a copy of the purchase receipt showing the unit was purchased from an Authorized Dealer or Advanced Clutch Technology directly to verify the product is under warranty. Products purchased used do not carry a warranty. This warranty is to the original purchaser and is non-transferable. All non-warranty items are subject to a $50 inspection bench test fee.

ACT reserves the right to examine any part returned for warranty claim to determine, to ACT's satisfaction, whether the material or workmanship of the part does not conform to this limited warranty. ACT's obligation under this warranty shall be limited to repairing, replacing, or crediting, at its option, any part which is deemed covered by ACT. No labor, lift or storage charges will be reimbursed for any reason. Damage to ACT's parts resulting from misuse, improper use, or abuse shall void this limited warranty. Failure to follow ACT's installation instructions and the vehicle manufacturers installation procedures and specifications shall void this limited warranty.

ACT undertakes no responsibility for the quality of the goods except as otherwise provided in this contract. ACT assumes no responsibility that the goods will be fit for any particular purpose for which you may be buying these goods, except as otherwise provided in the contract. ACT shall not be liable for any damage or injury to persons or property resulting from improper installation or misuse of any part subject to this warranty.

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Things

Sale price	None
Wholesale price	CALL
Shipping	Weight: 33.70 Length: 18 Width: 18 Height: 6
Product Added At	Friday 13 June, 2025
Product Modified At	Monday 16 June, 2025
Imported By	ETLOverride
Last Edited By	kathi@vividracing.com
	View In Admin