The BD-Power 1046065 Exhaust Manifold With Gaskets & Bolts replaces the factory equipment, restoring exhaust flow. This fully divided pulse manifold, made from high-silicon ductile iron, is the perfect drop-in replacement, designed to withstand extreme temperatures and vibration. Utilizing modern technology, it ensures optimal internal geometry, while precision slip joints allow for expansion and contraction, reducing cyclic thermal fatigue and significantly increasing manifold longevity. The kit includes new gaskets, bolts, and spacers for maximum convenience and value.