Holley: Finned and Trussed Valley Covers for GM LS Engines

Holley continues to expand its GM LS engine lineup with new aluminum valley pan covers for LS1/LS6 and LS2/LS3/LS7/LSX GM LS engines. Available in either the classic finned design to match Holley’s popular finned line of valve covers or a new trussed design for a race-inspired look. These covers are either die-cast or billet aluminum […]

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Holley: Vintage Series Tall-Fin Valve Covers for GM LS Engines

Coming in September, the Vintage series of valve covers for LS engines leverage Holley’s existing tall LS valve covers, but with a finned design that eliminates the coil-on-cover look (remote coil-relocation solutions to coincide with launch). This change gives your engine bay a classic, retro look. An extra 0.54” of internal clearance over factory-height valve […]

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Holley: Sniper EFI Complete Fuel Tanks

Coming this August from Holley is a full lineup of new EFI Conversion fuel tanks, specially engineered to help you complete your EFI swap. Each tank is designed to be a direct fit for your application—no modifications required. Every Sniper EFI Fuel Tank kit includes the tank, a 255 lph fuel pump, internal baffling, a fuel […]

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Holley: Sniper EFI “Low Profile” Fabricated Intake Manifold for GM LS1/2/3/6/7 Engines

Shipping in mid-October, the new Sniper EFI “Low Profile” Fabricated Intake Manifold from Holley looks great and performs well, making it an extremely good value for a performance sheet-metal–style intake manifold for the popular GM LS engine family. Each manifold, ready to bolt on out of the box, is made to accept Holley’s high-flow Sniper […]

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Holley: Aluminum Track Warrior Carburetors

The all-new aluminum Track Warrior carburetor takes the best features of Holley‘s Race Bred Classic 4150 hp carbs and adds billet metering blocks, a billet base plate, adjustable secondary linkage, and knurled (hand-adjustable) curb idle screws. The Track Warrior features a contoured-aluminum main body and boasts screw-in air bleeds for precision tuning capabilities. Available in […]

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Holley: Sniper EFI Throttle Bodies for LS Engines

New Sniper EFI 92mm and 102mm billet aluminum LS throttle bodies from Holley are a terrific way to improve engine performance without breaking the bank. Don’t let the low price fool you: the enlarged bore sizes allow for increased airflow to support your higher horsepower needs; a progressive throttle pulley enhances low speed drivability; and […]

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Holley (553-107): EFI LED Light Bar

The days of low oil dummy lights are behind you! The new EFI LED Light Bar from Holley will revolutionize the way you think about shift lights and warning indicators. 553-107 features 14 fully programmable LEDs that leverage Holley’s stand-alone digital dash or EFI digital dash, allowing you to set LED color, brightness, and flash […]

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Holley: Sniper Self-Tuning EFI

The Sniper Self-Tuning EFI from Holley brings EFI within range of your build budget. The Sniper is economically priced to give you all the benefits of EFI with money left over to finish or upgrade the rest of your ride. Perfect for street rods, muscle cars, off-road trucks, or nearly any carbureted vehicle. Put an […]

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Holley (241-112): Tall LS Aluminum Valve Covers – Satin Black

If you’re ready to add a custom look to your engine bay, 241-112 Tall LS Valve Covers from Holley will set you apart from the crowd. Adding to Holley’s already-impressive lineup of LS engine components, this product is designed to add 0.54” of internal clearance over factory height valve covers. Boasting Holley’s signature integrated angled […]

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Holley HydraMat™ Fuel Reservoir System

The Holley HydraMat™ is available in various sizes to accommodate different tank sizes and openings. Square, rectangular, and “X” shaped mats are available to provide easy installation through various sending unit access holes or fuel cell cover plates. Retrofit devices will be available for stock tank vehicles to ease installation of aftermarket EFI retrofit kits like […]

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