Product Description
Spec Twin Disc PT-Trim Semi- Metallic Puck Clutch Kit SB53PT-3, 2/2009-2012 BMW 135i / 335i
Super Twin Disc Clutch Kit (SB53PT-3) by SPEC®. PT-Trim. Includes: Flywheel. Semi-Metallic Puck Clutch Kit. The Super Twin is for street and track use in cars with extreme horsepower and torque (830 ft lbs tq). The Super Twin offers near-stock drivability, tremendous life expectancy, a no shimming/setup bolt-in installation and maintenance free operation. With all billet construction, these units are smooth and quiet. The units are rebuild-able by SPEC or the end user and replacement components or rebuild services are always available. The super twin is constructed with aircraft grade aluminum and high carbon billet steel milled to an industry leading .001 inch for perfect balance and actuation. Friction is provided by dampened, full-faced carbon graphite discs. Organic, fiber and full metallic options are available. Flywheel and track-spec hardware are included in each kit. Types of driving: street, drag, drift, road racing, time attack, pulling and rallye.
SST-O (organic) 660 TQ Capacity (Standard Config)
PT (6 puck) 885 TQ Capacity (6 puck carbon graphite semi-metallic)
Features:
Engineered to enhance your vehicle's performance
Made to stringent quality standards
Ensures exceptional durability
Provides years of trouble-free service
Includes:
Flywheel
SPEC® is recognized as one of the leading manufacturers of transmission parts in the Unites States. Located in Bessemer, Alabama, the company offers best-in-class clutches and flywheels that are built under the strictest tolerances using the most innovative technologies and state-of-the-art materials. From Stage 1 to Stage 5 clutches to Mini Twin and Super Twin clutches, to tuned billet flywheels, SPEC has everything a performance enthusiast may need. Ready to withstand the rigors of racing, SPEC products provide the ultimate in efficiency and reliability along with long service life.
For 6 Bolt Flywheels Only.
** Production dates are just estimates. If you don't know which flywheel you have, contact your dealer.**
Spec Twin Disc PT-Trim Semi- Metallic Puck Clutch Kit SB53PT-3, 2/2009-2012 BMW 135i / 335i
