HKS Super Air Filters, Pair - Nissan Z33/Z34 (VQ35/37HR) Driveshafts HKS Super Power Flow Air

HKS Super Power Flow Air Intake Kit - Skyline R34 GTT RB25DET

a lightweight aluminum intake pipe

The Skunk2 Racing Plenum Spacer is used to increase the internal volume of the Ultra "Street" Intake Manifolds by

CAD modeling

HKS Super Air Filters, Pair - Nissan Z33/Z34 (VQ35/37HR) Driveshafts HKS Super Power Flow AirHKS 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.