Manifold, Crusader GM Big Block V8

Manifold. Starboard. For: Crusader GM Big Block V8 454cu.in (Models CH350 & 454XL). Meets or exceeds manufacturer's recommended specifications. Backed by Sierra's limited lifetime warranty. Starboard For: Crusader GM Big Block V8 454cu.in (Models CH350 & 454XL) Meets or exceeds manufacturer's recommended specifications Backed by Sierra's limited lifetime warranty