MAHLE Original Top End Engine Gasket Set - 5.7 L GM LS-Series HS5975 455546-1 The padded under layer provide

The padded under layer provide dent and impact resistance while offering cushion for your knees while crawling around in your truck bed

The aluminized sleeving reflects over 90% of radiant heat

which locates filler neck at highest point to bleed off air on cars with low-mount radiators

the HEAT produces high output for stock and MSD applications plus has a built-in rev limiter that is more accurate and easier to set with the engine running

style Chevy chrome top alternator bracket

MAHLE Original Top End Engine Gasket Set - 5.7 L GM LS-Series HS5975 455546-1 The padded under layer provideMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe. Product Description: Engine Gasket Set Top End 5. 7 L GM LS Series MAHLE ORIGINAL produces a broad range of products, including camshaft, connecting rod, and main bearings for a variety of engines. MAHLE ORIGINAL CLEVITE also offers a complete line of diesel engine components, from piston rings and gaskets to complete turbocharger assemblies.