HKS Racing Suction Kit - Civic Type R FN2 Exhaust Systems Competition Clutch Stage 4 kits

Competition Clutch Stage 4 kits offer up to a 250% increase in torque capacity and are intended for high performance

but WILL fit the 15x8 RPF1RS

By installing the HARDRACE Roll-Center Adjusting spacer

designed for maximum power with minimal restrictions

AEM X-Series Inline with Bosch 4

HKS Racing Suction Kit - Civic Type R FN2 Exhaust Systems Competition Clutch Stage 4 kitsHKS 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. Factory intakes are notoriously restrictive, limiting the free flow of cool, clean air to the engine. With engine power being so