ATP Graywerks premium intake manifolds are re-engineered to correct common failure points, and importantly, prevent repeat replacements.
Features:
Constructed from a heat stabilized nylon, providing better resistance to heat and cold/hot cycles, along with reinforcement ribs to further prevent any chances of cracking.
A Metal-Cert sleeve is installed in the EGR port, along with a spacer pipe that allows for heat dissipation between the tube and the port. This reduces internal heat build-up and keeps the area around the port cooler, preventing cracks and internal coolant leaks.
Full kit includes a replacement manifold, gasket, spacer pipes for early and late production engines, PCV cover, vacuum hose connector and early and late production injector o-rings.