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Air & Fuel Delivery
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Air/Fuel Delivery Parts for Carbureted & Fuel Injected Engines
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 43 Items.
Boost Controller Dual Valve Kit
Part Number: FCH-5010100058
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injectors, FT Injector, 720 lbs./hr., 1.5 Ohms Impedance, O-Ring, Each
Part Number: FCH-5010107883
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injectors, FT Injector, 520 lbs./hr., 1.5 Ohms Impedance, O-Ring, Each
Part Number: FCH-5010107881
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injectors, FT Injector, 720 lbs./hr., 1.5 Ohms Impedance, O-Ring, Set of 8
Part Number: FCH-5010107883-8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
EV1 TO EV6 FUEL INJECTOR ADAPTER
Part Number: FCH-5010100774
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Fuel Injectors, FT Injector, 520 lbs./hr., 1.5 Ohms Impedance, O-Ring Upper, O-Ring Lower, Set of 4
Part Number: FCH-5010107881-4
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Powersports Dry Single Discharge Hardline System (2.5LB Bottle)(Includes jetting for 10,15,20,25 & 30HP)
Part Number: NXO-50-10101-2-5
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Nitrous Oxide Systems, Powersports Dry Single Discharge Hard-Line System (10,15,20,25,30 HP)(No Bottle)
Part Number: NXO-50-10101-00
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
FUEL INJECTORS
Part Number: FCH-5010109129
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Nitrous Oxide Systems, Powersports Dry Twin Discharge Hard-Line System (20,30,40,50,60 HP)(No Bottle)
Part Number: NXO-50-10102-00
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
FUEL INJECTOR - 720 LB/H O-RING/-6ORB/TIP45
Part Number: FCH-5010108238
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
FUEL INJECTOR - 820 LB/H -4AN/-6ORB
Part Number: FCH-5010109114
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Fuel Injector Each
Part Number: FCH-5010108239
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
FUEL INJECTOR - 520 LB/H O-RING/-6ORB
Part Number: FCH-5010108244
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
FUEL INJECTOR - 720 LB/H O-RING/TIP45
Part Number: FCH-5010108237
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Powersports Dry Quad Discharge Hardline System (5LB Bottle) (Includes jetting for 40,60,80,100 &120HP)
Part Number: NXO-50-10104-5
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Powersports Dry Triple Discharge Hardline System (2.5LB Bottle)(Includes jetting for 30,45,60,75 & 90HP)
Part Number: NXO-50-10103-2-5
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Nitrous Oxide Systems, Powersports Dry Triple Discharge Hard-Line System (30,45,60,75,90 HP)(No Bottle)
Part Number: NXO-50-10103-00
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Powersports Dry Triple Discharge Hardline System (5LB Bottle)(Includes jetting for 30,45,60,75 & 90HP)
Part Number: NXO-50-10103-5
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Nitrous Oxide Systems, Powersports Dry Quad Discharge Hardline System (40,60,80,100,120 HP)(No Bottle)
Part Number: NXO-50-10104-00
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
FUEL INJECTOR - 720 LB/H O-RING/-6ORB
Part Number: FCH-5010108234
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Powersports Dry Twin Discharge Hardline System (5LB Bottle)(Includes jetting for 20,30,40,50 & 60HP)
Part Number: NXO-50-10102-5
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
EV6 TO EV1 FUEL INJECTOR ADAPTER
Part Number: FCH-5010100775
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
FUEL INJECTOR - 520 LB/H -4AN/-6ORB
Part Number: FCH-5010108249
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Powersports Dry Single Discharge Hardline System (5LB Bottle)(Includes jetting for 10,15,20,25 & 30HP)
Part Number: NXO-50-10101-5
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
