Gaskets & Seals

Chevrolet Performance MLS Head Gasket 12589226 - 5.3L, 5.7L Multi-layer steel (MLS) cylinder head gaskets. Fits: 4.8L Vin Code (C) 5.3L Vin Codes (0, 3, B, J, M) 5.7L (LS1/LS6)    

Cometic Gen V LT1/4 4.200 Bore MLx Head Gasket C15202-040 Gen V LT1/LT4 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...

Cometic LS 4.060 Bore MLS Head Gasket C5751-066 LS 4.060" Bore. 0.066" 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 4.060 Bore MLS Head Gasket C5751-084 LS 4.060" Bore. 0.084" 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 4.160 Bore MLS Head Gasket C5318-040 LS 4.160" 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 4.160 Bore MLS Head Gasket C5318-060 LS 4.160" Bore. 0.060" 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 LS7 4.150 Bore MLS Head Gasket C5889-051 LS7 4.150" Bore. 0.051" Compressed Thickness

Cometic LS9/LSA 4.100 Bore MLx Head Gasket C5985-044, Right Side LS9/LSA 4.100" Bore. 0.044" Compressed Thickness MLx Gaskets utilize an integrated "stopper" layer for combustion chamber sealing and improved clamp load around the cylinder without...

COMP Cams LS Camshaft Thrust Plate Kit 5400TP-KIT Fits all GM LS Engines. Includes bronze plate, seal and bolts.

LSXceleration Gen V LT1 LT4 L86 L87 Throttle Body Gasket 14-39086 (Like GM 12639086) For 2014+ GM Gen V 6.2L LT1 LT4 L86 L87 Engines.

Chevrolet Performance LS7 Exhaust Gaskets (Each) D-Port LS7 Exhaust Gasket

Cometic LS 4.060 Bore MLS Head Gasket C5751-036 LS 4.060" Bore. 0.036" 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...