ISR 4-2-1 Tubular Header for Nissan 240SX KA24DE 1991–1998 | 3” Flange Freespirit Recreation Boss 302 1963 Mercury Country

Boss 302 1963 Mercury Country Cruiser Base 1970 Mercury Cyclone Spoiler

snowmobile or ATV a breeze

featuring micro-channels that allow air to escape for a smooth

in light car

F to + 350 deg

ISR 4-2-1 Tubular Header for Nissan 240SX KA24DE 1991–1998 | 3” Flange Freespirit Recreation Boss 302 1963 Mercury CountryUnlock better exhaust flow, improved throttle response, and stronger mid range power with the ISR Performance 4 2 1 Tubular Header for the Nissan 240SX KA24DE engine. Designed as a direct bolt on replacement, this header features mandrel bent stainless steel tubing and a 3 inch collector flange, allowing easy fitment with your factory catalytic converter or any aftermarket test pipe and exhaust system. Whether youre building a track car or upgrading a