HKS Super Turbo Exhaust - Impreza GRB/GRF Clearance20 A faster Micro controller –

A faster Micro controller – meaning your engine will run smoother

By using HARDRACE TPV reinforced shifter bushing kits

9LSU wideband sensor and AEM X-Series Wideband UEGO AFR Gauge with Bosch 4

The Ultra Lightweight series of flywheels are recommended for use forced induction and/or race applications

The Exedy 'blue box' replacement clutch kits are an excellent option if you need to replace your vehicles clutch

HKS Super Turbo Exhaust - Impreza GRB/GRF Clearance20 A faster Micro controller –HKS specializes in aftermarket high performance parts and is perhaps the most well known aftermarket brand in the world. Formed in 1973, and named after the founders Hasegawa, Kitagawa, and Sigma, HKS began tuning engines and cars. Their vision was to tune and manufacture engine components that surpasses OE Manufacturers. They now produce some of the highest quality aftermarket parts on the market, with some of the most innovative design available.