Advanced Clutch Twin Disc Sint Iron Race Kit (T1RR-D02) PPE_CeramicCoating_1 They offer many features that

They offer many features that make them better than any other headers on the market

and feature stainless steel construction and flanges which prevent warping and leaks

Larger factory style gaskets

1 3/4" runners and a 2

HC2-HDR4 kit features ACT's most popular Heavy Duty pressure plate

Advanced Clutch Twin Disc Sint Iron Race Kit (T1RR-D02) PPE_CeramicCoating_1 They offer many features thatT1RR D02 race, twin disc kits are race ready for the serious enthusiast who needs a direct bolt in kit, requiring no additional modifications. ACT's sintered iron race discs offer the highest torque capacity of all ACT race discs and have ultra high heat capacity. Most kits offer pedal loads 10 20% higher than stock, yet increasing the clamp load by 80 90%. All ACT twin disc kits include a CNC machined and dynamically balanced flywheel for trouble