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 19 Items.
Throttle Body Intake Elbow, Aluminum, Black Textured, 4500 to GM LS Throttle Body, Each
Part Number: HLY-300-248BK
Estimated Ship Date: Today
Estimated Ship Date: Today
Throttle Body Intake Elbow, 105mm Bore Size, 4500 to LS1, Aluminum, Natural, 6.30 in. Height, Each
Part Number: HLY-300-253
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Throttle Body Intake Elbow, 105mm Bore Size, Aluminum, Natural, 4500 to GM LS Throttle Body, Each
Part Number: HLY-300-248
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Throttle Body Intake Elbow, 105mm Bore Size, 4500 to LS1, Aluminum, Black Finish, 6.30 in. Height, Each
Part Number: HLY-300-253BK
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Throttle Body Adapter, Elbow, Billet Aluminum, 105mm Sideways Throttle Body Mounted to 4500 Style Intake, Each
Part Number: WSN-462205
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Air Inlet Elbow, High-Flow, Aluminum, Polished, Fits 4500 Flange, Each
Part Number: WSN-462227
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Low Profile Elbow
Part Number: WSN-463105
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Low Profile Elbow
Part Number: WSN-463105-BLK
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Air Inlet Elbow, High-Flow, Aluminum, Polished, Each
Part Number: WSN-461105
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
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