HKS Super Air Filter (Pair) - R35 GTR 53541-S7A-003 Diffuser with separate structure has

Diffuser with separate structure has carbon and FRP specifications

Fits: Civic FL1

" which we learned from our experience in tuning many naturally aspirated engines

Two decads later

HKS Super Air Filter (Pair) - R35 GTR 53541-S7A-003 Diffuser with separate structure hasHKS 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.