HKS Metal Head Gasket (1.6mm) - 4G63 Oil Filters and by maximizing the rubber

and by maximizing the rubber density itself

A CNC-machined

8 main pipe for small displacement vehicles

To combat this

TRD fender duct fins are designed to directly replace the OEM ducts

HKS Metal Head Gasket (1.6mm) - 4G63 Oil Filters and by maximizing the rubberHKS 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.