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Improved Head Gasket Sealing
457 cc in3
Ideal for Performance Builds & Engine Rebuilds
including 24x crank reluctor applications
and Construction: Steel construction with chrome finish supports durability
Pro Series 04-20 LS Cylinder Head Hex Bolt Kit Cap Rotors Improved Head Gasket SealingUpgrade your LS engine build with the Top Street Performance Pro Series LS Cylinder Head Hex Bolt Kit. Designed for 2004 2020 GM Gen III and Gen IV LS applications, this LS cylinder head bolt kit provides the strength and clamping force needed to help maintain reliable head gasket sealing in street, performance, and racing engines. Whether you're assembling a fresh engine, replacing cylinder heads, or performing a rebuild, these LS head bolts provide
