Toyota Corolla GTS 1985-1987 HKS Sport Exhaust E-1 Style 83mm Tip 60mm Piping. #3302-ST029.

HKS Sport Exhaust Systems are designed to reduce backpressure and increase exhaust flow for greater peak power and a broader torque band. Each HKS Sport Exhaust application utilizes a specific muffler design and shape along with the appropriate piping diameter to maintain low-end torque while maximizing high-end horsepower.