HKS Stainless Steel Downpipe - Skyline R34 GTT Top Mounts The pipe diameter and silencer

The pipe diameter and silencer position were laid out based on flow bench simulation data

lowers intake temperatures

suitable for use alongside bolt on type turbo's and with the factory valve train

including a Silver bezel

Please feel the SPOON engine

HKS Stainless Steel Downpipe - Skyline R34 GTT Top Mounts The pipe diameter and silencerHKS 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. Manufactured from stainless steel and featuring 75mm pipe diameter for maximum flow, this HKS downpipe helps to increase the flow