Air & Fuel Delivery
Availability
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 9 Items.
Fuel Injection System, Nitro-Cast LS1 EFI, 500 HP, 92mm Throttle Body, 36lb. Injectors, Dual O2 Sensor, Cathedral Port, Cable Driven, Chevy, Kit
Part Number: FIF-73103
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitro-Port Cast LS1 500HP EFI Sys/Short Cathedral Intake/Dual O2 Sens/Dr-By-Wire Black Billet 92mm
Part Number: FIF-73103DBWBB
Not Yet Reviewed
Estimated Ship Date: Jun 16, 2026 if ordered today
Estimated Ship Date: Jun 16, 2026 if ordered today
Air Filter Element, Pro Guard 7, Cotton/Synthetic, Panel, 12.80 in. Length, 9.5 in. Width, Each
Part Number: AFE-73-10322
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Nitro-Port Cast LS1 500HP EFI Sys/Short Cathedral Intake/Dual O2 Sens/Dr-By-Wire Brilliant
Part Number: FIF-73103DBWSB
Not Yet Reviewed
Estimated Ship Date: Jun 16, 2026 if ordered today
Estimated Ship Date: Jun 16, 2026 if ordered today
Nitro-Port Cast, short, 500 HP, Short Cathedral, LS1, 36lb Injector, No Pedal, W/O Trans Control
Part Number: FIF-73103DBWBBNP
Not Yet Reviewed
Estimated Ship Date: Jun 16, 2026 if ordered today
Estimated Ship Date: Jun 16, 2026 if ordered today
Air Filter, Pro Guard 7, Cotton/Synthetic, Panel, Jeep, JL, 3.0L, Each
Part Number: AFE-73-10316
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Nitro-Port Cast, short, 500 HP, Short Cathedral, LS1, 36lb Injector, No Pedal, W/O Trans Control
Part Number: FIF-73103DBWSBNP
Not Yet Reviewed
Estimated Ship Date: Jun 16, 2026 if ordered today
Estimated Ship Date: Jun 16, 2026 if ordered today
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