Holiday Sale

Holley GM LS Tall Valve Cover Bolt Assembly Hardware Set 561-134 *LS Valve Cover Bolt Kit, Polished, Aluminum, Hex Head, 6mm x 1.0, Chevy, Tall Holley LS Cover, Set of 8 These hardware assemblies were developed specifically for Holley Tall LS valve...

Holley LS 2-Piece Vintage Series Valve Covers 241-172 Holley's new 2-Piece LS valve covers are a great way to update the look of your LS engine without the use of complicated adapter systems or the hassle of remote coil relocation. These modular LS valve...

Holley LS Tall Valve Covers 241-112 Holley’s tall LS valve covers are the latest addition to our extensive line of LS engine components that will add a custom touch to your engine bay and help you to stand out from the crowd. These valve covers...

Holley Stroker Clearanced LS Swap Oil Pan 302-3 Features: Designed for LS engine retrofit installations in GM muscle/classic car and truck chassis requiring more oil pan to chassis clearance around the front half of the oil pan Profile of the sump has...

Holley Terminator X GM LS Standalone ECU & Wire Harness 550-910 - 58x/EV1 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine,...

Holley Terminator X Max GM LS Standalone ECU & Wire Harness 550-932 - 24x/EV6/DBW 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 of your...

JE Pistons Pro Seal Piston Rings JG31F8-4135-2 - 4.135 Bore 1.2mm, 1.5mm, 3.0mm JE Pistons has been the industry leader in the design, development and manufacturing of forged racing pistons for 60 years. The benefit of that experience, along with...

Mahle PowerPak LS 4.070 Bore 4.000 Stroke -5.8cc Flat Top Piston Kit 930227570 The MAHLE Motorsport PowerPak kit was developed for high performance street, sportsman and pro class racers. The PowerPak pistons are made from either 4032 aluminum alloy to...

Mahle PowerPak LS 4.070 Bore 4.000 Stroke 9.2cc Dome Piston Kit 930229670 The MAHLE Motorsport PowerPak kit was developed for high performance street, sportsman and pro class racers. The PowerPak pistons are made from either 4032 aluminum alloy to allow...

Mahle PowerPak+ LS 4.010 Bore 3.622 Stroke +12cc Dome Piston Kit 197714810 The MAHLE Motorsport PowerPak kit was developed for high performance street, sportsman and pro class racers. The PowerPak pistons are made from either 4032 aluminum alloy to allow...

Mahle PowerPak+ LS 4.065 Bore 3.622 Stroke +12cc Dome Piston Kit 197714865 The MAHLE Motorsport PowerPak kit was developed for high performance street, sportsman and pro class racers. The PowerPak pistons are made from either 4032 aluminum alloy to allow...

Wiseco 6.2L LT 4.075 Bore 4.000 Stroke -10cc Dish Piston Kit K0235X1 Wiseco Professional Series LSX Piston Kit. Features: ArmorGlide Skirt Coating ArmorPlating Thermal Protection .200” wall pin & Spirolox Anti-detonation & pressure seal...