Air & Fuel Delivery
Availability
Cram the right air/fuel ratio into your engine and you create incredible horsepower. Summit Racing has everything you need to find that mix, starting with carburetors...
Cram the right air/fuel ratio into your engine and you create incredible horsepower. Summit Racing has everything you need to find that mix, starting with carburetors for street to strip, plus intake manifolds ranging from stock-height replacements to hood-busting tunnel rams. If you’e ready to advance to fuel injection, we’ve got you covered with injectors, manifolds, fuel rails, sensors, and complete performance EFI conversion kits. We’ve also got cold air intakes, fuel pumps, fuel filters, superchargers, turbochargers, nitrous kits, methanol injection kits, hood scoops, and air filters—there’s no excuse for starving...
Cram the right air/fuel ratio into your engine and you create incredible horsepower. Summit Racing has everything you need to find that mix, starting with carburetors for street to strip, plus intake manifolds ranging from stock-height replacements to hood-busting tunnel rams. If you’e ready to advance to fuel injection, we’ve got you covered with injectors, manifolds, fuel rails, sensors, and complete performance EFI conversion kits. We’ve also got cold air intakes, fuel pumps, fuel filters, superchargers, turbochargers, nitrous kits, methanol injection kits, hood scoops, and air filters—there’s no excuse for starving that horsepower-hungry beast now!
Wire Harnesses, Sniper EFI, Main Harness, Throttle Body Injection, Speed Density Metered, 6 ft. Wire Loom, Black, Split Braided, Kit
Part Number: SNE-558-490
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harness, Sniper 2 EFI Main Battery Harness, With PDM, Each
Part Number: SNE-558-190
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harness, Sniper 2 EFI Main Battery Harness, Without PDM, Each
Part Number: SNE-558-191
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harness, Pro Series, 2004 GTO LS1, T56 Manual Transmission, 3-pin MAFS, LS2 O2 Sensors, EV1 Injectors, Each
Part Number: WRS-WPLS1UGT56
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harness, Pro Series, 6.0L LS2, Magnum Manual Transmission, 5-pin MAF, EV6 Injectors, Each
Part Number: WRS-WPLS2UGT5MEP
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harness, Pro Series, LS1, 4L60E Auto Transmission, 3-pin MAFS, LS1 O2 Sensors, EV1 Injectors, Each
Part Number: WRS-WPLS1UF4L60
Estimated Ship Date: Jul 31, 2025 if ordered today
Estimated Ship Date: Jul 31, 2025 if ordered today
Wiring Harness, Pro Series, Vortec, 4L80E, 5-pin MAF Sensor, LS1 O2 Sensors, EV6 Injectors, Truck Intake, Each
Part Number: WRS-WPVRTUVT4L80
Not Yet Reviewed
Estimated Ship Date: Jul 31, 2025 if ordered today
Estimated Ship Date: Jul 31, 2025 if ordered today
Wiring Harness, Pro Series, Vortec, 4L80E, 5-pin MAF Sensor, LS1 O2 Sensors, EV6 Injectors, F-Body Intake, Each
Part Number: WRS-WPLS1UVF4L80
Not Yet Reviewed
Estimated Ship Date: Jul 31, 2025 if ordered today
Estimated Ship Date: Jul 31, 2025 if ordered today
Wiring Harness, Pro Series, LS1, 4L80E Auto Transmission, 3-pin MAFS, LS1 O2 Sensors, EV1 Injectors, Each
Part Number: WRS-WPLS1UF4L80
Not Yet Reviewed
Estimated Ship Date: Jul 31, 2025 if ordered today
Estimated Ship Date: Jul 31, 2025 if ordered today
Wiring Harness, Pro Series, LS1, T56 Manual Transmission, 3-pin MAFS, LS1 O2 Sensors, EV1 Injectors, Each
Part Number: WRS-WPLS1UFT56
Not Yet Reviewed
Estimated Ship Date: Jul 31, 2025 if ordered today
Estimated Ship Date: Jul 31, 2025 if ordered today
Wiring Harness, Pro Series Engine Harness, KA24DE, Zenki MAF, 3-wire O2 Sensor, Each
Part Number: WRS-S14KA-MAIN
Not Yet Reviewed
Estimated Ship Date: Jul 31, 2025 if ordered today
Estimated Ship Date: Jul 31, 2025 if ordered today
Wiring Harness, Pro Series, Vortec, T56, 5-pin MAF Sensor, LS1 O2 Sensors, EV6 Injectors, F-Body Intake, Each
Part Number: WRS-WPVRTUVFT56
Not Yet Reviewed
Estimated Ship Date: Jul 31, 2025 if ordered today
Estimated Ship Date: Jul 31, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Wiring Harness, Pro Series, Vortec, 4L60E, 5-pin MAF Sensor, LS1 O2 Sensors, EV6 Injectors, Truck Intake, Each
Part Number: WRS-WPVRTUVT4L60
Not Yet Reviewed
Estimated Ship Date: Jul 31, 2025 if ordered today
Estimated Ship Date: Jul 31, 2025 if ordered today
Wiring Harness, Pro Series, GTO LS1, 4L60E Auto Transmission, 3-pin MAFS, LS2 O2 Sensors, EV1 Injectors, Each
Part Number: WRS-WPLS1UG4L60
Not Yet Reviewed
Estimated Ship Date: Jul 31, 2025 if ordered today
Estimated Ship Date: Jul 31, 2025 if ordered today
Wiring Harness, Pro Series, Vortec, T56, 5-pin MAF Sensor, LS1 O2 Sensors, EV6 Injectors, Truck Intake, Each
Part Number: WRS-WPVRTUVTT56
Not Yet Reviewed
Estimated Ship Date: Jul 31, 2025 if ordered today
Estimated Ship Date: Jul 31, 2025 if ordered today
Wiring Harness, Pro Series, Vortec, 4L60E, 5-pin MAF Sensor, LS1 O2 Sensors, EV6 Injectors, F-Body Intake, Each
Part Number: WRS-WPLS1UVF4L60
Not Yet Reviewed
Estimated Ship Date: Jul 31, 2025 if ordered today
Estimated Ship Date: Jul 31, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Engine and Transmission Harness, OEM Series, for Nissan, Manual Transmission, Late Injectors, Each
Part Number: WRS-SUM00005
Not Yet Reviewed
Estimated Ship Date: Jul 31, 2025 if ordered today
Estimated Ship Date: Jul 31, 2025 if ordered today
Engine Harness, OEM Series, for Nissan, 300ZX, Early Injectors, Each
Part Number: WRS-WOZ32LMAINO
Not Yet Reviewed
Estimated Ship Date: Jul 31, 2025 if ordered today
Estimated Ship Date: Jul 31, 2025 if ordered today
Engine and Transmission Harness, OEM Series, for Nissan, Manual Transmission, Early Injectors, Each
Part Number: WRS-SUM00004
Not Yet Reviewed
Estimated Ship Date: Jul 31, 2025 if ordered today
Estimated Ship Date: Jul 31, 2025 if ordered today
Engine Harness, OEM Series, for Nissan, 300ZX, Late Injectors, Each
Part Number: WRS-WOZ32LMAINN
Not Yet Reviewed
Estimated Ship Date: Jul 31, 2025 if ordered today
Estimated Ship Date: Jul 31, 2025 if ordered today
Fuel Injection System Components, Holley EFI, Hemi, Dual Throttle Body, Drive-By-Wire Harness, for Dominator EFI, Chrysler, Dodge, Ram, 5.7-6.4L, Each
Part Number: HLY-558-450
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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