Search Results for: holley

NOS: Dry Nitrous Spacer Plate for Holley LS Hi-Ram EFI Intake Manifolds

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These sandwich-style plates from NOS give you an easy way to add nitrous oxide to your Hi-Ram–equipped LS engine. Machined from billet 6061-T6 aluminum, these plates are anodized for great looks and excellent corrosion protection. The one-piece design features machined passages that precisely spray into the center of each cylinder. Plate includes jetting for up […]

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Holley: Sniper EFI Sheet Metal Intake for 2015+ Ford Coyote 5.0L V8

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Available in a Silver (839031) or Black (839032) finish, new Sniper EFI sheet metal intakes from Holley give you high-impact good looks alongside the performance of custom fabrication. Built to be compatible with 2015-and-up Ford Coyote 5.0L V8 engines, these intakes feature 3mm T6061 sheet aluminum that is more durable than competitive intakes, a 90mm […]

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Holley (550-869): Sniper EFI Quadrajet Throttle Body System

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If you’re tired of rebuilding the 50+ year old Quadrajet on your classic Chevrolet, GMC, Buick, Oldsmobile, or Pontiac, the Sniper EFI Quadrajet from Holley is your solution. The 550-869 is the first bolt-on, spread-bore, electronic fuel injected throttle body system that does not require any additional adapters, sealing plates, or intake manifold swaps. This […]

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Holley Sniper EFI BBD for Jeep CJ 550-858

Holley (550-858): Sniper EFI BBD for Jeep CJ

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If you’re tired of struggling with your old BBD Jeep carburetor, or your off-road rig leaves you hanging at extreme angles while on the trail, Holley has your solution. The Sniper EFI BBD for Jeep CJ is right at home on any 258ci-powered trail rig or weekend cruiser. Not only does the Sniper EFI BBD […]

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Holley: Sniper EFI HyperSpark Ignition System

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If you want to upgrade your ignition system due to a recent Sniper EFI installation, the HyperSpark ignition from Holley adds easy ignition timing control to nearly any Sniper EFI. Including a high-output HyperSpark CD ignition box, billet distributor, and ignition coil, this complete system produces 535 volts of primary voltage all the way up […]

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Holley: Sniper Stealth 4500 EFI Systems

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The same Sniper Stealth 4500 EFI systems that can support 200 MPH dragsters can fuel your 800+ horsepower Pro Street car: new patent-pending Sniper Stealth 4500 EFI systems from Holley support up to 1,500 horsepower naturally aspirated—up to 1,250 horsepower on forced-induction applications—or anything with a 4500 flange that needs big power. They’re designed specifically for […]

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Holley: LS Valley Covers with Oil Fill Provisions

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Holley’s extensive lineup of LS engine dress-up products just got bigger with these valley covers with oil fill provisions. A perfect LS upgrade if you’re looking for a subtle, custom look, these billet aluminum covers feature a modern, trussed design with integrated oil fill neck and billet oil fill cap. Machined smooth on the underside […]

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Holley Premium Mid-Mount LS7 Complete Accessory System 20-190

Holley (20-190): Premium Mid-Mount LS/LS7 Complete Accessory System

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Holley’s premium mid-mount complete accessory system has all accessories pulled in tighter than other accessory drives. At the heart of the system is a patent-pending “bracketless” design that allows the accessories to bolt directly to the water pump for a clean, integrated form factor. The design offers superb engine visibility to show off your horsepower—not […]

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Holley: Vintage Series Small-Block Chevy Valve Covers – Factory Orange

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Holley’s Vintage series finned valve covers for SBC engines have a new color: Factory Orange joins Standard Natural Cast, Satin Black Machined, and Polished. These die-cast aluminum Holley covers fit all 1958–1986 small-block Chevy engines with perimeter bolt patterns and are available with (241-239) or without (241-272) emissions provisions. Features For 1958–1986 SBC engines with […]

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Holley: Cast-Aluminum Timing Chain Covers for 1996+ Vortec Small-Block Chevy

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Holley’s cast-aluminum timing chain covers are a terrific upgrade to their plastic OEM counterparts on 1996+ Vortec small-block Chevy engines, offering superior durability and improved functionality. With timing indicators molded into the body, and available with or without a crank sensor provision, these covers accommodate both carbureted and EFI applications. They are available in two […]

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