HKS Sport Exhaust Civic Si (1988-1991) Subaru Key Features:

Key Features:

The specs for this hyper bronze Cosmis Racing XT-206R Wheel are 18x9

significantly longer life than stock

Lowering amount listed are estimates provided by Eibach

HKS Sport Exhaust Civic Si (1988-1991) Subaru Key Features:This HKS Sport Exhaust System for the 1988 1991 Honda Civic Si is designed to reduce back pressure and increase exhaust flow for greater peak power and a broader torque band. Each 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. Features: Piping Diameter: 50mm Tip Diameter: 60mm Tip Style: R 2