T304 stainless steel TIG welded Improved throttle response and gas flow Direct bolt-on on fitment  63mm Fitment: compatible with Nissan 180SX/PS13 Silvia and S14 with SR20DET engine. Not  compatible  with S14a unless used in conjunction with S14 downpipe and decat/cat....

T304 stainless steel 3" bore with 4" tailpipe Supplied with removable bung TIG welded, CNC machined flanges Gaskets and bolts included Fits Nissan 200SX S13 

T304 stainless steel 3" bore collector TIG welded Improved throttle response and gas flow Direct bolt-on on fitment Fits Mitsubishi Evo 7 & 8 

T304 stainless steel TIG welded Improved throttle response and gas flow Direct bolt-on Much lighter than OEM item Gaskets included Fits Mitsubishi Evo 4, 5, 6, 7, 8 & 9 

T304 stainless steel 2.75" bore with 4.5" tailpipe Supplied with removable bung TIG welded, CNC machined flanges Gaskets and bolts included Designed for use with aftermarket turbo elbows Fits Mitsubishi Evo 4, 5 & 6

T304 stainless steel TIG welded Improved throttle response and gas flow Direct bolt-on on fitment Fits Mitsubishi Evo 4, 5 & 6 

T304 stainless steel TIG welded Improved throttle response and gas flow Direct bolt-on on fitment Fits Mitsubishi Colt CZT 1.5 Turbo

T304 stainless steel Allow you to temporarily the volume of your performance exhaust system Keep the neighbours happy! Available in 2.5" or 3", Please choose

T304 stainless steel 4-1 design TIG welded Improved throttle response and gas flow Direct bolt-on on fitment to standard catalytic converter or aftermarket decat/sports cat Gaskets included Fits Honda Civic EP3 Type-R (2001-2005)

T304 stainless steel 4-2-1 design (offers greater mid end gains than a 4-1 design) 2.25" bore collector TIG welded Improved throttle response and gas flow Direct bolt-on on fitment to standard catalytic converter or aftermarket decat/sports cat Gaskets included Fits Honda Civic EP2 (2001-2005)

T304 stainless steel 4-2-1 design (offers greater mid end gains than a 4-1 design) 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 Gaskets included Fits Honda Civic 1988-2000 with B series engines

Replaces OEM air filter, housing and rubber ducting Mandrel bent aluminium High performance air filter (washable and re-usable) Kit includes aluminium ducting, air filter, mounting brackets and all necessary silicone hoses and clamps Fits Subaru Impreza 2001-2005