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!
Showing In Stock Items. Show All 725 Items.
Wiring Harness Adapter, Fuel Injector Connector, Bosch Style, USCAR/EV6 to EV1, 2-Pin, P-N-P, Each
Part Number: IJD-90-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injector Connector Adapter, Denso Type A, EV1, Each
Part Number: IJD-90-5
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Fuel Injector Connector Adapter, EV1 Wiring Harness to Multec 2 Injector, 4.000 in. Long, Set of 8
Part Number: EDL-3533
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2025 if ordered today
Estimated Ship Date: Nov 11, 2025 if ordered today
Fuel Injection System Wiring Harnesses, Holley EFI, Replacement, Injector Harness, Unterminated Base, Bosch EV1 Style, with Connector, 16-piece, Set
Part Number: HLY-558-207
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Wiring Harness, Fuel Injector Sub-Harness, EV1, Nexus Rebel LS, Chevrolet, LS, Each
Part Number: HTH-HT-186501
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injector Connector Adapter, Jetronic/Minitimer/EV1 Injector, USCAR/EV6 Harness, Each
Part Number: TFS-89201
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injector Connector Adapter, USCAR/EV6 Injector, Jetronic/Minitimer/EV1 Harness, Each
Part Number: TFS-89202
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injector Connector Adapter, Jetronic EV1 Injector, USCAR EV6 Harness, Set of 8
Part Number: ICB-WAINJ41
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injector Connector Adapter, Jetronic/Minitimer/EV1 Injector, USCAR/EV6 Harness, GM, LS2, L92, Kit
Part Number: TFS-89205
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injector Connector Adapter, Jetronic/Minitimer/EV1 Injector, USCAR/EV6 Harness, Each
Part Number: FST-170603-1
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Fuel Injector Connector Adapter, USCAR/EV6 Injector, Jetronic/Minitimer/EV1 Harness, Each
Part Number: FST-170604-1
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Fuel Injector Connector Adapter, USCAR/EV6, Denso Type A, Each
Part Number: IJD-90-3
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harness, Adapter, Fuel Injector, USCAR, for use on Honda®, Each
Part Number: IJD-90-11
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Fuel Injector Connector Adapter, USCAR/EV6, OBD II, Each
Part Number: IJD-90-2
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Fuel Injectors, 210 lbs./hr. Advertised Flow Rate, Jetronic/Minitimer, EV1, 0.630 in. O.D., 0.551 in. Manifold O-ring O.D., Set of 8
Part Number: VSG-0280158829
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harness, Adapter, Fuel Injector, Jetronic EV1 to Mini Delphi Multec 2 Fuel, Set of 8
Part Number: ICB-WAINJ30
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harness, Adapter, Fuel Injector, Mini Delphi Multec 2 Harness Jetronic EV1, Set of 8
Part Number: ICB-WAINJ33
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harness, Adapter, Fuel Injector, Jetronic EV1 to USCAR EV6, Set of 8
Part Number: ICB-WAINJ31
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harness, Fuel Injector Adapter, Jetronic/EV1 Harness, Denso/Bosch Fuel Injector, Set of 8
Part Number: ICB-WAINJ34
Estimated Ship Date: Today
Estimated Ship Date: Today
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: Today
Estimated Ship Date: Today
Fuel Injection System Wiring Harnesses, Holley EFI, Replacement, EV6 Unterminated, Injector Harness, 36 in. Long, with Pins, Seals, Connector, Kit
Part Number: HLY-558-216
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injection System Wiring Harnesses, Holley EFI, Replacement, Injector Driver harness, Plug-and-Play, MPFI, JB2 Connector, for Dominator ECU, Each
Part Number: HLY-558-219
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injection System Wiring Harnesses, Firing Order 1-6-5-4-3-2, Buick, 3.8L Turbo, Each
Part Number: FST-301206
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injector Connector Adapter, USCAR/EV6 Injector, Multec 2 Harness, Each
Part Number: CEI-109149
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injection System Wiring Harnesses, Holley EFI, Replacement, Gen III Hemi, Injector Harness, Bosch/Jetronic/Holley, for HP, Dominator EFI, Each
Part Number: HLY-558-211
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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