Formed in 1973, and named after the founders Hasegawa, Kitagawa, and Sigma, HKS began tuning engines and cars with a c vision to tune and manufacture high performance engine components and turbo kits that surpasses OE Manufacturers.
HKS Stainless Steel Equal Length Exhaust Manifold Subaru WRX 02-14/STI 04-21
Save $ 104
HKS Super SQV4 Blow Off Valve Subaru WRX 02-07/STI 04-21/Forester XT 04-08
Save $ 45