Air and Fuel Delivery

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Holley EFI

Holley EFI Fuel System Kit

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$877.95 $834.05

Holley EFI fuel kits are the perfect addition to your Terminator or Holley EFI kit. They are engineered using Holley fuel pumps, regulators and...

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Holley EFI

Dual Tank Fuel Pump Kit

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$760.95 $722.90

This kit is designed to allow the use for all Holley MPI / TBI / Terminator EFI systems on vehicles equipped with dual fuel...

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Holley EFI

120 lb/hr Performance Fuel Injector - Individual

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$133.95 $127.25

Holley EFI Fuel Injectors feature a precision lapped disc valve, high-quality brass windings, and high-temp O-rings. These injectors provide excellent linearity with no discernible...

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Holley EFI

Holley Terminator X Fuel Injectors - Set of Eight

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$843.95 $801.75

Terminator X fuel injectors are dynamic flow matched within 1%, resulting in extremely precision and consistent injector characteristics. These injectors provide excellent linearity with...

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Holley EFI

Holley Terminator X Fuel Injectors - Set of Eight

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$877.95 $834.05

Terminator X fuel injectors are dynamic flow matched within 1%, resulting in extremely precision and consistent injector characteristics. These injectors provide excellent linearity with...

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Holley EFI

Holley Terminator X Fuel Injectors - Set of Eight

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$818.95 $778.00

Terminator X Flow Matched High Impedance Fuel Injectors are dynamic flow matched within 1%, resulting in extremely precision and consistent injector characteristics. These injectors...

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Holley EFI

83 lb/hr Performance Fuel Injectors - Set of 8

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$1,012.95 $962.30

Holley EFI Fuel Injectors feature a precision lapped disc valve, high-quality brass windings, and high-temp O-rings. These injectors provide excellent linearity with no discernible...

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Holley EFI

83 lb/hr Performance Fuel Injector - Individual

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$127.95 $121.55

Holley EFI Fuel Injectors feature a precision lapped disc valve, high-quality brass windings, and high-temp O-rings. These injectors provide excellent linearity with no discernible...

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Holley EFI

160 lb/hr Performance Fuel Injectors - Set of 8

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$1,181.95 $1,122.85

Holley EFI Fuel Injectors feature a precision lapped disc valve, high-quality brass windings, and high-temp O-rings. These injectors provide excellent linearity with no discernible...

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Holley EFI

Holley Terminator X Fuel Injector - Individual

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$104.95 $99.70

Sniper EFI Fuel Injectors feature a precision lapped disc valve, high-quality brass windings, and high-temp O-rings. These injectors provide excellent linearity with no discernible...

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Holley EFI

Holley Terminator X Fuel Injectors - Set of Eight

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$1,181.95 $1,122.85

Terminator X fuel injectors are dynamic flow matched within 1%, resulting in extremely precision and consistent injector characteristics. These injectors provide excellent linearity with...

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Holley EFI

Holley EFI Fuel Injector - Individual

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$112.95 $107.30

Holley EFI Fuel Injectors feature a precision lapped disc valve, high-quality brass windings, and high-temp O-rings. These injectors provide excellent linearity with no discernible...

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Holley EFI

Holley Terminator X Fuel Injectors - Set of Four

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$1,743.95 $1,656.75

Holley EFI Fuel Injectors feature a precision lapped disc valve, high-quality brass windings, and high-temp O-rings. These injectors provide excellent linearity with no discernible...

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Holley EFI

Silver Finish- 86-95 Ford 5.0 Style throttle body patterns

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$518.95 $493.00

Fabricated aluminum construction designed to mount on our existing Hi-Ram manifold bases. Available in silver or black finish. Models for both LS and 86-95...

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Holley EFI

Holley Billet Aluminum LS3 Ultra Lo-Ram 105mm Throttle Body Adapter

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$185.95 $176.65

The Ultra Lo-Ram 105mm billet throttle body adapters are designed as part of the Holley LS3 Ultra Lo-Ram EFI intake manifold kits. It is...

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Holley EFI

Holley Billet Aluminum LS3 Ultra Lo-Ram 105mm Throttle Body Adapter

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$168.95 $160.50

The Ultra Lo-Ram 105mm billet throttle body adapters are designed as part of the Holley LS3 Ultra Lo-Ram EFI intake manifold kits. It is...

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Holley EFI

Throttle Body Airfoil Kit

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$158.95 $151.00

Talk about a smooth operator! This Holley airfoil kit easily adapts to the stock GM throttle body on Chevrolet 5.7L TPI and LT1 engines...

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Holley EFI

Transmission Cable Bracket

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$47.35 $44.98

Transmission Cable Bracket For TH-700R4 Transmission

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Demon Fuel Systems

Street Demon Carburetor - Shiny/Black

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$596.95 $567.10

WICKED POWER! The ALL NEW Street Demon® redefines the street carburetor with clean looks and ease of use! The Street Demon offers enthusiasts a...

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Demon Fuel Systems

Street Demon Carburetor - Black/Black

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$618.95 $588.00

The Street Demon has always been known for its innovative engineering, but the Shadow Black Edition takes that to another level. This all-new finish...

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Demon Fuel Systems

Street Demon 625 Calibration Kit

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$178.68 $169.75

625 Street Demon® calibration kits feature an assortment of metering rods, jets and step-up springs to fine tune to your application.

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Demon Fuel Systems

Fuel Bowl Gaskets

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$52.62 $49.99

Reusable fuel bowl gasket (5pk)

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Demon Fuel Systems

Replacement Float – Nitrophyl

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$26.25 $24.94

Replacement floats for center pivot bowls available in Nitrophyl and Brass.

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Demon Fuel Systems

Fuel Bowl Service Pack

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$29.75 $28.26

Contains a complete set of red non-stick gaskets for quick tuning or maintenance. Each kit includes (2) fuel bowl gaskets, (2) metering block gaskets,...

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Demon Fuel Systems

Demon Air Cleaner 14" Chrome

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$103.95 $98.75

Dress up your engine with the Demon 14" chrome plated air cleaner assembly. This cleaner is a perfect complement to your Demon carburetor product

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Demon Fuel Systems

Race Demon Replacement Sight Glasses, O-rings & Snap Rings

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$20.15 $19.14

Replacement Sight Glasses, O-rings & Snap Rings for Race Demon™ fuel bowls

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Demon Fuel Systems

Kickdown Spring & Perch Kit

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$50.47 $47.95

Ford Automatic Transmission Kickdown Spring and Perch Kit for Street Demon® Carburetors

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Demon Fuel Systems

Demon Dual Feed Bowl Inlet Fitting

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$42.01 $39.91

The 9/16-24 swivels fit Demon and Claw carburetors. These fittings are part of our forged inlet kits and can be used to connect to...

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Demon Fuel Systems

Demon Dual Feed Bowl Inlet Fitting

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$42.00 $39.90

This long stem #8 female swivel fitting fits all Holley dual feed bowls and others with 7/8" -20 threads. The 9/16-24 swivels fit Demon...

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Demon Fuel Systems

Base Gasket-4150 Open Base Gasket-10PK

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$42.00 $39.90

Base Gasket-4150 Open Base Gasket-10PK

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Demon Fuel Systems

GM Throttle Cable Adapter Lever

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$42.04 $39.94

Adapter to add large throttle mounting hole to throttle lever. Primarily used with rod style throttle linkage.

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Demon Fuel Systems

Demon Dual Feed Line Kit

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$124.92 $118.67

Available in braided stainless steel or blue Push-Loc hose for all HOLLEY® four barrels, Demon™ and Claw™ carburetors both with anodized fittings. These inlet...