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Cometic LSX 4.185 Bore MLS Head Gasket C5936-070, Left Side LSX 4.185" 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...

Dura-Bond HP Cam Bearings for LSX Block (0.775 Wide) GMP-25 HP Series Cam Bearings 0.775" wide for GM LSX Block.

King XP Series Gen V L86 LT1 LT4 Rod Bearing Set CR8057XPN020 -.020" 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...

TPS/IAC KIT FOR LS THROTTLE BODY TPS/IAC sensors to complete your throttle body assembly.

Cometic Gen V L83 3.875 Bore MLx Head Gasket C15426-052 Gen V L83 3.875" Bore. 0.052" Compressed Thickness MLx Gaskets utilize an integrated "stopper" layer for combustion chamber sealing and improved clamp load around the cylinder without increasing...

Cometic LS 4.100 Bore MLS Head Gasket C5489-045 LS 4.100" Bore. 0.045" 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 4.190 Bore MLS Head Gasket C5319-051 LS 4.190" Bore. 0.051" 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 LSX 4.185 Bore MLS Head Gasket C5935-070, Right Side LSX 4.185" 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...

Holley Terminator X Max GM LS Standalone ECU & Wire Harness 550-919 - 24x/EV6/Trans Control Take control of your LS engine with Terminator X Max! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control...

Wiseco Piston Rings 4082GFX - 4.082 Bore 1.2, 1.2, 3.0mm Wiseco GF-style piston ring sets have chrome plated, barrel-faced steel top rings. They're backed up by taper-faced, ductile iron second rings and 3-piece oil rings. The oil control rings have a...

Holley EFI LS Main Harness to LS3 Style Map Sensor Adapter 558-416 Holley EFI LS main harnesses have a MAP sensor connecter designed for use with an LS1/2 style MAP sensor. The 558-416 is an adapter harness that can be used to adapt any LS harness that...

King XPC Series Coated Gen V L86 LT1 LT4 Rod Bearing Set CR8057XPNC010 - .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...