Universal GM LS V8 1-5/8 in. x 2-1/2 in. 304SS Shorty Headers, Natural; Flowtech Exhaust products are the perfect combination of quality and value. We are proud to offer these Universal LS Swap Headers with 1-5/8 in. primaries and 2-1/2 in. collectors. These headers are made of 304 stainless steel and are available in both natural and polished finishes.;
Universal rear exit shorty headers for GM LS1, LS2, LS3, LS6, LSX engines 1-5/8†mandrel bent primary tubes and 2-1/2†collectors 3/8†thick header flanges for a leak-free seal Premium gaskets and hardware included 2-1/2†reducers with oxygen sensor bungs included Available in natural 304 stainless steel and polished 304 stainless steel
