Hooker BH14348 Blackheart Exhaust System - Gm K1500/Gmt400 - Swap - 4Wd
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This Hooker Blackheart exhaust system is ideal for 4WD (2WD is available - BH14345) GM K1500 "OBS" projects that are planning on running a GM LS or LT engine but will work with nearly any V6 or V8 engine swap for this GMT400 chassis. Pair with swap exhaust manifolds (8502HKR, 8503HKR, BHS516, etc.) and adapter pipe kit BH14351 to accomplish two things: 1) fill the gap between the end of the manifold and 2.50-inch inlet Hooker Blackheart exhaust system and 2) easily incorporate a catalytic converter.