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...

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Edelbrock Performer RPM LS1 Intake Manifold Kits 7118

Edelbrock Performer RPM LS1 Intake Manifold Kits 7118

Intake Manifold, Performer RPM LS1, Aluminum, Timing Control Module, Chevy, LS1, 4.8L, 5.3L, 5.7L, 6.0L, Kit

Part Number: EDL-7118

4.1 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Summit Racing™ Ignition Coil Wiring Harnesses SUM-890134

Harness, Ignition Coil Wiring, Coils, Chevy, LS1/LS6, Pair

Part Number: SUM-890134

2.33 out of 5 stars ( 3 )

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Edelbrock Performer RPM LS1 Intake Manifolds 71187

Intake Manifold, Performer RPM, Carbureted, Aluminum, Natural, Dual Plane, Chevy, 4.8, 5.3, 5.7, 6.0L

Part Number: EDL-71187

4.0 out of 5 stars ( 12 )

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Edelbrock Super Victor LS1 Carbureted Intake Manifolds 28097

Intake Manifold, Super Victor, Single Plane, Aluminum, Natural, Square Bore, Chevy, Small Block, LS1, Each

Part Number: EDL-28097

3.0 out of 5 stars ( 1 )

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Edelbrock Victor Jr. LS1 Carbureted Intake Manifold Packages 2908

Intake Manifold, Victor Jr. LS1, Single Plane, Aluminum, Square Bore, Chevy

Part Number: EDL-2908

5.0 out of 5 stars ( 1 )

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Top Street Performance Throttle Body Harness Adapter for GM LS1 to LS2 81032

Throttle Body Adapter Harness, 8-Pin LS1 Harness to 6-Pin LS2 Throttle Body Plug, Each

Part Number: TSN-81032

4.33 out of 5 stars ( 3 )

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Edelbrock Victor Jr. LS1 EFI Intake Manifolds 29085

Intake Manifold, Victor Jr. LS1 EFI, Aluminum, Natural, Multi-Port, Chevy, LS, 5.7L, 6.0L, Each

Part Number: EDL-29085

4.5 out of 5 stars ( 2 )

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FiTech Nitro-Port Cast LS1 1000 HP Fuel Injection Systems 73108

Fuel Injection System, Nitro-Cast LS1 EFI, 1000 HP, 102mm Throttle Body, 80lb. Injectors, Cable Driven, with Transmission Controller, Chevy, Kit

Part Number: FIF-73108

Not Yet Reviewed

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FAST LSX LS1 EFI Fuel Line Conversion Kits for 1998-2002 CAMARO, FIREBIRD - 54028G-KIT

Fuel Line Conversion, Aluminum, Black, Chevy, Pontiac, 5.7L, Pair

Part Number: FST-54028G-KIT

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Edelbrock Performer RPM LS1 Intake Manifolds 71187-CP

Intake Manifold, Performer RPM, Carbureted, Aluminum, Chrome Plasma Coated, Dual Plane, Cathedral Port, Chevy, 4.8, 5.3, 5.7, 6.0L, Each

Part Number: EDL-71187-CP

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

FAST LSX LS1 EFI Fuel Line Conversion Kits for 1998-2002 CAMARO, FIREBIRD - 54028-KIT

Fuel Line Conversion, Aluminum, Black Anodized, Chevy, Pontiac, 5.7L, Each

Part Number: FST-54028-KIT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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FiTech Nitro-Port Cast LS1 1000 HP Fuel Injection Systems 73107

Fuel Injection System, Nitro-Cast LS1 EFI, 1000 HP, 102mm Throttle Body, 80lb. Injectors, Dual O2 Sensor, Cathedral Port, Cable Driven, Chevy, Kit

Part Number: FIF-73107

Not Yet Reviewed

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Edelbrock Victor Jr. LS1 EFI Intake Manifolds 29086

Intake Manifold, Victor Jr. LS1 EFI, Aluminum, Natural, Multi-Port, Chevy, LS, 5.7L, Each

Part Number: EDL-29086

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Holley EFI LS Single Plane Mid-Rise Intake Manifolds 300-137

4 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Edelbrock Performer RPM LS1 Intake Manifolds 71187-BP

Intake Manifold, Performer RPM, Carbureted, Aluminum, Black Plasma Coated, Dual Plane, Cathedral Port, Chevy, 4.8, 5.3, 5.7, 6.0L, Each

Part Number: EDL-71187-BP

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Wiring Specialties Pro Series LS1 Engine Wiring Harnesses WPLS1UG4L60

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

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FiTech 8 Stack EFI LS1 Systems with Transmission Control 30108

FiTech LS1 8 Stack Black EFI System w/Trans Control

Part Number: FIF-30108

Not Yet Reviewed

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Wiring Specialties Pro Series LS1 Engine Wiring Harnesses WPLS1UGT56

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

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FiTech Nitro-Port Cast LS1 750 HP Fuel Injection Systems 73105

Fuel Injection System, Nitro-Cast LS1 EFI, 750 HP, 102mm Throttle Body, 55lb. Injectors, Dual O2 Sensor, Cathedral Port, Cable Driven, Chevy, Kit

Part Number: FIF-73105

Not Yet Reviewed

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FiTech Nitro-Port Cast LS1 500 HP EFI Loaded Intake Manifold Kits 73100

Intake Manifolds, Nitro-Port Loaded, Cathedral Port, Short Style, Aluminum, Natural, 92mm Throttle Body, Fuel Injectors, 500 Hp, Chevy, LS, Kit

Part Number: FIF-73100

Not Yet Reviewed

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FiTech Nitro-Port Cast LS1 500 HP Fuel Injection Systems 73104

Fuel Injection System, Nitro-Cast LS1 EFI, 500 HP, 92mm Throttle Body, 36lb. Injectors, Cable Driven, with Transmission Controller, Chevy, Kit

Part Number: FIF-73104

Not Yet Reviewed

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FiTech Nitro-Port Cast LS1 500 HP Fuel Injection Systems 73103

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

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FiTech Nitro-Port Cast LS1 750 HP Fuel Injection Systems 73106

Fuel Injection System, Nitro-Cast LS1 EFI, 750 HP, 102mm Throttle Body, 55lb. Injectors, Cable Driven, with Transmission Controller, Chevy, Kit

Part Number: FIF-73106

Not Yet Reviewed

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Lokar Hi-Tech Throttle Cables for 1998-2002 CAMARO, FIREBIRD, 2001-2004 CORVETTE - TC-1000LS1U

Throttle Cable, Black Vinyl, Natural Fittings, 36 in. Long, GM LS, 350 Ram Jet, Each

Part Number: LOK-TC-1000LS1U

4.39 out of 5 stars ( 36 )

Estimated Ship Date: Today

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ICT Billet Superchargers, Roots Style Components INA-LS1-LT-10

Corvette LT4 Supercharger to LS1 Cathedral Port Head Adapter Kit

Part Number: ICB-INA-LS1-LT10

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

ICT Billet Superchargers, Roots Style Components INA-LS1-HC01

Hellcat Supercharger to LS Cathedral Head Adapter Kit

Part Number: ICB-INA-LS1-HC01

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

ICT Billet Mock-Up Fuel Injector Plugs 551333-LS1

Injectors, Mock Plug, Mock Plug Fuel Injectors LS1 Height

Part Number: ICB-551333-LS1

Not Yet Reviewed

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