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Categories--EFl- Fuel Injection

Browse EFI fuel injection systems, throttle body kits, and tuning-ready upgrades for smoother starts, improved response, and dependable performance on street or track applications.
-70%

Sniper 2 Bluetooth Module

Regular Price $67.19
Sale Price $67.19 Regular Price $223.95
-70%

HyperSpark Small Cap - Chevrolet V8 SB, BB

Regular Price $149.99
Sale Price $149.99 Regular Price $499.95
-70%

Holley Sniper EFI Super Sniper Stealth 1250 - Black

Regular Price $629.99
Sale Price $629.99 Regular Price $2,099.95
-70%

Delphi M/P 150 to GT MAP Adapter Harness

Regular Price $12.15
Sale Price $12.15 Regular Price $40.50
-70%

HyperSpark Distributor Cap

Regular Price $17.58
Sale Price $17.58 Regular Price $58.59
-70%

CAN Extension Harness - 4'

Regular Price $17.78
Sale Price $17.78 Regular Price $59.25
-69.9%

Earl's Vapor Guard™ Hose

Regular Price $2.09
Sale Price $2.09 Regular Price $6.95
-70%

M8 Extension - 4ft

Regular Price $11.77
Sale Price $11.77 Regular Price $39.24
-70%

Sniper 1 to Sniper 2 EFI Adapter Harness

Regular Price $16.83
Sale Price $16.83 Regular Price $56.09
-70%

Fuel Injector O-Rings

Regular Price $7.89
Sale Price $7.89 Regular Price $26.30
-70%

Fuel Rail Kit - LS1/LS6 - For OE Manifold

Regular Price $56.99
Sale Price $56.99 Regular Price $189.95
-70%

AEM/FAE Wideband

Regular Price $52.79
Sale Price $52.79 Regular Price $175.95
-70%

Sniper EFI Fuel Tank System 255 LPH

Regular Price $239.99
Sale Price $239.99 Regular Price $799.95
-70%

Holley LCD Touch Screen

Regular Price $119.99
Sale Price $119.99 Regular Price $399.95
-70%

Terminator X Input/Output Harness

Regular Price $11.85
Sale Price $11.85 Regular Price $39.49
-70%

LS1 Single Plane Fuel Rail Kit

Regular Price $74.99
Sale Price $74.99 Regular Price $249.95
-70%

HyperSpark Distributor - Ford Small Block 351W

Regular Price $134.99
Sale Price $134.99 Regular Price $449.95
-70%

Holley Sniper EFI 2300 - Black

Regular Price $374.99
Sale Price $374.99 Regular Price $1,249.95
-70%

Holley Sniper 2 EFI - Polished

Regular Price $344.99
Sale Price $344.99 Regular Price $1,149.95
-70%

Holley Terminator X Fuel Injectors - Set of Eight

Regular Price $179.99
Sale Price $179.99 Regular Price $599.95
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