HKS Silent Hi Power Exhaust - Impreza EJ20 (Hawkeye) consumables HKS adjustable cam gears allow

HKS adjustable cam gears allow you to fine tune camshaft timing

so they can be daisy chained together for use with the Infinity ECU

2141015U00

Bespoke high-flow Generation 2 filter for filtration and airflow

One of the easiest and most inexpensive ways to increase engine response is to replace the stock air cleaner or intake system with our high performance aftermarket product

HKS Silent Hi Power Exhaust - Impreza EJ20 (Hawkeye) consumables HKS adjustable cam gears allowHKS 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. HKS Silent Hi Power exhaust systems offer the same high performance and sporty appearence that you'd exepct, but with reduced noise