TR Subaru EJ20 Stroker Kit VATC including Audi A4

including Audi A4

The SilverRocket Enduro Forced Air Adapter was originally designed for maximum driver cooling in the SilverRocket Racing Porsche 718 GT4 Clubsport during endurance races

Simpson's Top Concern Is Safety

so it doesn’t affect certification

The rear kickers are a two-piece design using CNC-machined interlocking joints with double fasteners

TR Subaru EJ20 Stroker Kit VATC including Audi A4An increase in displacement is the ultimate way to gain horsepower and torque. TR Stroker Kit offers an increase in bore and stroke to achieve this goal using your original EJ seriesblock. TR Stroker Kit for Subaru EJ20 engine is built with the quality features and the latest technology in coating options to ensure the dependability that comes from every TR products. TR uses competition grade components from forged 2618 aluminum pistons, forged 4340