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.
Manufactured from steel and featuring enhanced pipe diameter, the HKS downpipe for the FD3S RX7 is a straightforward upgrade that releases extra power and torque, allowing the turbo to spool faster.
