16PCS Stainless Steel Cylinder Head Bolts Kit Replacement for Chevy Big Block BBC 348 396 402 409 427 454 502 Engines

Feature1 Applicable Models: Stainless steel cylinder head bolts is replacement for Chevy Big Block BBC 348, 396, 402, 409, 427, 454, 502 Engines, which is made according to the prototype model. 2 Stable Connection: Outstanding strength and mechanical properties to ensure that the intake tube and cylinder are properly and tightly connected without loosening, which ensures stability. 3 Stainless Steel: The kit is made of stainless steel with polished surface and high temperature resistance, which can be used for a long time without being damaged. 4 Upgraded Design: These bolt kits are precision machined and designed for mounting the intake pipe to the cylinder head, giving you an excellent use experience. 5 Professional Performance: Compact structure and a full range of quantities to meet your needs, perfect for enhancing driving performance.Item Type: Cylinder Head Bolt KitMaterial: Hardened 304 stainless steelSurface: PolishedBolt Size: 3/8in x 1 1/4in hexagonal head boltGasket Size: 3/8in AN washerAccept 5/16in hexagonal wrench, hexagonal socket for installationApplicable Models:Replacement for Chevy Big Block BBC 348, 396, 402, 409, 427, 454, 502 EnginesPackage List16 x Bolts16 x Gasket