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Cometic LSX 4.200 Bore MLx Head Gasket C5078-040, Left Side LSX 4.200" Bore. 0.040" Compressed Thickness MLx Gaskets utilize an integrated "stopper" layer for combustion chamber sealing and improved clamp load around the cylinder without increasing bore...

Dart Stainless Steel GM LS 1.600 Exhaust Valve 21391600 Dart stainless steel valves are designed to withstand the pressures of high-lift roller cams and feature a head design that promotes high flow. They are constructed of high-strength stainless steel...

King XP Series LS/LT Main Bearings MB5013XP010 - .010" Undersize The XP Series also known as pMax Black™ is a unique tri-metal structure for race applications. The overlay is strengthened by a proprietary nano-scaled hardening process that modifies...

Cometic LS 3.910 Bore MLS Head Gasket C5475-040 LS 3.910" Bore. 0.040" Compressed Thickness MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel. The embossed outer layers of...

Cometic LS 4.040 Bore MLx Head Gasket C5505-066 LS 4.040" Bore. 0.066" Compressed Thickness MLx Gaskets utilize an integrated "stopper" layer for combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion...

Cometic LS 4.130 Bore MLS Head Gasket C5317-070 LS 4.130" Bore. 0.070" Compressed Thickness MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel. The embossed outer layers of...

King Cam Bearing Set 2003-10 LS .635 Wide OEM Replacement CS5510BB King Engine BB-Series cam bearings are recommended for OE rebuild applications. These cam bearings are babbitt on steel, and are precision machined and then micro-finished to offer...

King XP Series LS Rod Bearing Set CR807XPN010 - .010" Undersize The XP Series also known as pMax Black™ is a unique tri-metal structure for race applications. The overlay is strengthened by a proprietary nano-scaled hardening process that modifies...

King XPC Series Coated LS/LT Main Bearings MB5013XPCSTDX +.001" Oil Clearance The XPC Series also known as pMaxKote™ is a unique tri-metal structure for race applications. The overlay is strengthened by a proprietary nano-scaled hardening process...

Cometic Dart LS Next 4.200 Bore MLx Head Gasket C15362-040, Right Side Dart LS Next 4.200" Bore. 0.040" Compressed Thickness MLx Gaskets utilize an integrated "stopper" layer for combustion chamber sealing and improved clamp load around the cylinder...

Cometic Dart LS Next 4.200 Bore MLx Head Gasket C15363-040, Left Side Dart LS Next 4.200" Bore. 0.040" Compressed Thickness MLx Gaskets utilize an integrated "stopper" layer for combustion chamber sealing and improved clamp load around the cylinder...

King Cam Bearing Set 2006-13 LS .775 Wide High Performance Coated CS5171HPT King HP-Series cam bearings are precision-machined to tight tolerances to control installed oil clearances, reducing operating bearing pressure. These cam bearings are...