LS Swap Shorty Headers, 2.5 Inch 3 Bolt Collectors, 1960-1987 C10 K10 | 304 Stainless Steel, OBS C1500 K1500, Camaro, Chevelle, Nova, El Camino, MLS and Copper Gaskets, 4.8 5.3 6.0 6.2 LS1 LS2 LS3

VEHICLE FITMENT (LS SWAPS ONLY). 1960-1987 Chevy / GMC C10-C30 and K10-K30 pickups and panels; 1969-1991 K5 Blazer / Jimmy; 1973-1991 Suburban; 1988-2000 OBS C/K pickups; 1992-1999 OBS Tahoe, Yukon and Suburban; 1967-1981 Camaro / Firebird; 1968-1974 Nova; 1964-1972 Chevelle, El Camino and GM A-body (1964-1967 needs an aftermarket steering shaft).

FIT DEPENDS ON YOUR SWAP. Semi-universal, not a direct bolt-in. Fit depends on motor mounts, steering and transmission; some TH350 / TH400 / 4L80E bellhousing ears need trimming. 4WD: route the exhaust around the front driveshaft. Not for S-10 / S-10 Blazer / Sonoma / Jimmy, LT engines, SBC / BBC, or any vehicle that came from the factory with an LS engine.

MLS STEEL AND COPPER GASKET UPGRADE: Includes multi layer steel header gaskets and solid copper 2.5 inch collector gaskets for improved sealing durability under repeated heat cycles compared to standard composite gasket sets.

COMPACT TIGHT TUCK DESIGN. Shorty layout engineered for clearance in C10, K10, OBS and similar LS swap chassis where steering shaft, frame and suspension clearance is critical.

304 STAINLESS STEEL, 2.5 INCH 3 BOLT COLLECTORS: Manufactured from 304 stainless steel for corrosion resistance and long term durability, with 2.5 inch inlet and outlet 3 bolt collector flanges for standard bolt on exhaust connections.