Designed using CAD technology, the COBB Blue anodized billet shifter body is CNC machined from 6061 Aluminum. Like our original design, the shift throw...
AllBest selling productsCommerceinstruments Best Selling ProductsDrivetrainLimited Slip DifferentialsNew products
Maximize traction and performance with the Quaife ATB helical limited slip differential for the Focus ST / MMT6 gearbox. A direct replacement for the...
AllBest selling productsCommerceinstruments Best Selling ProductsDrivetrainLimited Slip DifferentialsNew products
Benefits of a Quaife ATB differential over Fiesta ST standard open differential: Maximize traction Minimize wheel spin Reduced torque steer and snatching in front...
AllBest selling productsCommerceinstruments Best Selling ProductsDrivetrainLimited Slip DifferentialsNew products
Installation kit needed to install the Focus RS Quaife Torque Biasing Differential Fits 2016-2018 Focus RS Kit includes the following components: Differential Bearings...
AllBest selling productsCommerceinstruments Best Selling ProductsDrivetrainLimited Slip DifferentialsNew products
Maximize traction and performance with the Quaife ATB helical limited slip differential for the Focus ST / MMT6 gearbox. A direct replacement for the...
SB11-HDG6 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce...
SB7-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. ACT Heavy Duty pressure plates use exclusive diaphragm design...
SB10-HDR6 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce...
SB10-HDG6 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce...
600170 is a Prolite flywheel, which is ACT's lighter flywheel offering with lowest inertia. Prolite flywheels are designed for best throttle response and acceleration....
600475 is a Prolite flywheel, which is ACT's lighter flywheel offering with lowest inertia. Prolite flywheels are designed for best throttle response and acceleration....
600705 is a Streetlite flywheel, which is considerably lighter than stock and is the most durable flywheel offering from ACT. Materials are properly distributed...
600700 is a Prolite flywheel, which is ACT's lighter flywheel offering with lowest inertia. Prolite flywheels are designed for best throttle response and acceleration....
600480 is a Streetlite flywheel, which is considerably lighter than stock and is the most durable flywheel offering from ACT. Materials are properly distributed...
600890 is a Streetlite flywheel, which is considerably lighter than stock and is the most durable flywheel offering from ACT. Materials are properly distributed...
600240 is a Prolite flywheel, which is ACT's lighter flywheel offering with lowest inertia. Prolite flywheels are designed for best throttle response and acceleration....
All 6-Speed STI Shift Knobs are designed to replace the OEM shift knob and to have full reverse lockout functionality. Heavy-weight shift knobs allow...
All products sold by Patterson Performance Parts, LLC are intended for off-road and/or competition use only. By purchasing aftermarket products from us, having us install the products, or both, the customer takes full responsibility for any use, and/or misuse of the product; and agrees that Patterson Performance Parts holds no responsibility for any consequences, legal, or other, of such use and/or misuse.
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