T304 stainless steel 2" bore collector TIG welded Improved throttle response and gas flow Direct bolt-on on fitment to standard catalytic converter or aftermarket decat/sports cat Gasket Fits Honda Integra Type-R B18 engines. Will also fit B16 engines.

Large 40mm high-flow aluminium core 40% greater cooling capability over OEM item Manufactured from aerospace grade aluminium Direct replacement for OEM item Fits Toyota Supra Mk3 JZA70, 1JZ and 7MGTE

Large 50mm high-flow aluminium core 40% greater cooling capability over OEM item Manufactured from aerospace grade aluminium Direct replacement for OEM item Fits Nissan Pulsar GTi-R with SR20DET

HKS engine oils are developed with an idea of that oil is a tuning part to maximize performance of engine The unique viscosity categorization will effect at molecular level on boundary lubrication Optimized oil viscosity selection solves hydrodynamic lubrication. Airtightness and friction are highly balanced Engine building specialist at HKS now offer 100%...

HKS Super Hybrid Filter 3 layered filter - smooths air flow, quick response, lower resistance Newly developed Non-woven fabric is the first layer that collects large dust. Second layer polyurethane filter collects small dust With high strength double frame Well balanced stock replacement type air cleaner for quick response as a sport filter and...

HKS Super Hybrid Filter 3 layered filter - smooths air flow, quick response, lower resistance Newly developed Non-woven fabric is the first layer that collects large dust. Second layer polyurethane filter collects small dust With high strength double frame Well balanced stock replacement type air cleaner for quick response as a sport filter and...

Center Pipe used for GT570/GT600 Racing Package. We have reduced the exhaust resistance by taking out the 2nd catalyzer and make the catalyzer straight for best result. There are 2 type, one with the silencer and one without the silencer. It's for racing only because there is no catalyzer. Part No.  33004-KN001

Product Code:  WK568M89 Engine: K20, K24

T304 stainless steel 2.25" Bore TIG welded Improved throttle response and gas flow Fits Toyota GT86/Subaru BRZ 

T304 stainless steel 2.25" bore with 4.5" tailpipe Supplied with removable bung TIG welded, CNC machined flanges Gaskets and bolts included

T304 stainless steel 3" bore collector TIG welded Improved throttle response and gas flow Direct bolt-on on fitment Fits Mitsubishi Evo 8 260  

T304 stainless steel 2.25" bore Supplied with removable bung Direct fit Fits Honda Prelude 2.2 & 2.3 VTEC & non-VTEC (1992-1996)