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Holley Sniper Diecast In-Tank Retrofit Fuel Module 340 LPH 19-350 340 LPH Drop-In Retrofit EFI Fuel System-E85 Compatible Supports up to 700 EFI or 900 Carb HP (HP Rating @ 60 PSI at 13.5 Volts / 10.4 AMP Draw) Holley/MSD is pleased to announce the...

Holley LS 2-Piece Pontiac Style Valve Covers - Satin Black 241-192 Cast Aluminum LS Valve Covers with Coil-Mounting Base & Integrated Coil Cover  Holley's 2-Piece LS valve covers are a great way to update the look of your LS engine without the...

Holley LS Valve Covers For Dry Sump Applications - Natural 241-92 Standard Height LS Dry Sump Valve Covers without Oil Fill, Cast Aluminum - Natural Cast Finish  Aftermarket LS valve covers are common. BUT, if you have a LS7 or performance LS with...

Holley LS Tall Valve Covers With Chevrolet Logo - Gloss Red 241-404 Includes Lengthened Hardware, OE Style Baffle System, and Billet Fill Cap  Based on our existing tall LS valve covers, the GM Licensed Tall LS valve covers eliminate the factory...

Holley Tall LS Valve Covers With Coil Mounting Post - Factory Orange 241-164  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...

Holley Tall LS Valve Covers with Chevrolet Logo - Satin Black 241-402 Includes Lengthened Hardware, OE Style Baffle System, and Billet Fill Cap Based on our existing tall LS valve covers, the GM Licensed Tall LS valve covers eliminate the factory...

Holley LS Tall Polished Valve Covers With Coil Mounting Posts 241-111 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...

Holley Standard Height Natural Finish LS Valve Covers w/ Coil Mounting Posts 241-88 Holley's cast aluminum valve covers for GM LS engines provide a fresh, refined look without the need to relocate the coils. There's no question the factory "coil on...

Holley Standard Height Black LS Valve Covers w/ Coil Mounting Posts 241-91 Holley's cast aluminum valve covers for GM LS engines provide a fresh, refined look without the need to relocate the coils. There's no question the factory "coil on cover" design...

LSXceleration LS Oil Pick Up Tube O-Ring Set 14-2 OE Replacement oil pick up tube o-ring set.  OEM Red O-Ring - Use Green O-Ring OEM Blue O-Ring - Use Black O-ring

LSXceleration Inconel 8mm x 1.600 LS Exhaust Valve +0.500 Long   Inconel LS Valve 1.600" Head x 8mm Stem x 5.450" OAL x 0.290" Tip Features: Hardened Stem Tip Ideal for Extreme Duty and Turbo Applications Chrome Plated Stem Fully...

LSXceleration Stainless Steel 8mm x 1.600 LS Exhaust Valve +0.500 Long    Stainless Steel LS Valves 1.600" Head x 8mm Stem x 5.450" OAL x 0.290" Tip Features: Hardened Stem Tip Chrome Plated Stem Fully Machined Surface Swirl...