MAHLE Original Top End Engine Gasket Set - 5.7 L GM LS-Series HS5975D QA11210-501 The MD SmartTool is a

The MD SmartTool is a must have for any successful racer to ensure accurate setups

Spring Loaded Top Bar

All of Swift Springs 10 or longer springs are barrel design

Recommended temperature use: 500 to 1200 degrees

locking connector

MAHLE Original Top End Engine Gasket Set - 5.7 L GM LS-Series HS5975D QA11210-501 The MD SmartTool is aEngine Cylinder Head Gasket Set 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.