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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MSD Atomic EFI Throttle Body Systems 2900

Fuel Injection System, Atomic EFI, Master Kit, Throttle Body, TPS, MAP, IAT, IAC, Power Module, Fuel Pump, Kit

Part Number: MSD-2900

4.33 out of 5 stars ( 84 )

Estimated Ship Date: Tomorrow

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MSD Atomic AirForce Intake Manifolds for 2016-2021 CAMARO, 2014-2019 CORVETTE - 2700

Intake Manifold, Atomic AirForce, 103mm, 2-Piece, Polymer, Black, Red Letters, Chevy LT1, Each

Part Number: MSD-2700

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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MSD High-Pressure Electric Fuel Pumps 2225

Fuel Pump, Electric, High-Pressure, External, Inline, Universal, Each

Part Number: MSD-2225

4.04 out of 5 stars ( 50 )

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MSD Atomic EFI Throttle Body Systems 2910

Fuel Injection System, Atomic EFI, Throttle Body Kit, Throttle Body, TPS, MAP, IAT, IAC, Power Module, Kit

Part Number: MSD-2910

4.46 out of 5 stars ( 35 )

Estimated Ship Date: Tomorrow

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MSD Atomic AirForce Intake Manifolds for 2014 CAMARO, 2006-2013 CORVETTE - 2701

Intake Manifold, Atomic AirForce, 103mm, 2-Piece, Polymer, Black, Red Letters, Chevy LS7, Each

Part Number: MSD-2701

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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MSD Atomic EFI Throttle Position Sensors 2942

Sensors, TPS/IAC, MSD Atomic LS EFI, Kit

Part Number: MSD-2942

5.0 out of 5 stars ( 3 )

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MSD Replacement Oxygen Sensors 2930

Oxygen Sensor, Replacement, MSD Atomic LS EFI Style, Kit

Part Number: MSD-2930

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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MSD Atomic EFI Billet Fuel Rails for 2014-2015 CAMARO, 2006-2013 CORVETTE - 2722

Fuel Rails, MSD Atomic EFI, Billet Aluminum, Black Anodized, for use with LS7 AirForce Manifold, Kit

Part Number: MSD-2722

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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MSD Atomic EFI Billet Fuel Rails for 2014-2015 CAMARO, 2006-2013 CORVETTE - 2723

Fuel Rails, MSD Atomic EFI, Billet Aluminum, Black Anodized, Plumbing Kit, for use with LS7 AirForce Manifold, Kit

Part Number: MSD-2723

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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MSD Atomic EFI Billet Fuel Rails 2720

Fuel Rails, MSD Atomic EFI, Billet Aluminum, Black Anodized, for use with LS1/2/6 AirForce Manifold, Kit

Part Number: MSD-2720

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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MSD Atomic EFI TBI Power Modules 2911

Power Module, Fuel Injection System Component, Atomic EFI TBI, Each

Part Number: MSD-2911

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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MSD Atomic EFI Billet Fuel Rails 2721

Fuel Rails, MSD Atomic EFI, Billet Aluminum, Black Anodized, Plumbing Kit, for use with LS1/2/6 AirForce Manifold, Kit

Part Number: MSD-2721

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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MSD Atomic TBI ECUs 2906

Fuel Injection System Components, MSD Atomic TBI ECUs, MSD Atomic TBI EFI Style, Each

Part Number: MSD-2906

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MSD Atomic EFI TBI Handheld Monitors 2912

Calibration Module, Atomic EFI TBI Handheld Monitor, Each

Part Number: MSD-2912

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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MSD Atomic EFI Billet Fuel Rails for 2016-2019 CAMARO, 2014-2019 CORVETTE - 2724

Fuel Rails, MSD Atomic EFI, Billet Aluminum, Black Anodized, for use with LT1 AirForce Manifold, Kit

Part Number: MSD-2724

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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MSD Power Grid Boost Controllers 77631

Boost Controller, Power Grid, Electronic, Single Solenoid, Adjustable, 0 - 75 psi, Each

Part Number: MSD-77631

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MSD Atomic AirForce Intake Manifold Throttle Cable Brackets 2707

Throttle Cable Bracket, Steel, Black Powdercoated, Atomic Air Force, Factory Cable, Kit

Part Number: MSD-2707

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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MSD Atomic EFI Fuel Filters 2924

Fuel Filter, Atomic EFI, Inline, Stainless Steel Housing, Element, Each

Part Number: MSD-2924

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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MSD Atomic AirForce Intake Manifolds 2702

Intake Manifold, Atomic AirForce, 103mm, 2-Piece, Polymer, Black, Red Letters, Chevy LS1, LS2, LS6, Each

Part Number: MSD-2702

2.0 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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MSD Atomic TBI IAC Motors 2937

Motor, Idle Air Control, Plastic, Black, Atomic TBI IAC, Each

Part Number: MSD-2937

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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MSD LSx Trigger Converters 2278

Engine Management System Components, 6LS Ignition Adapter Harnesses, Front Wiring Harness Extension, Chevrolet, Small Block LS, Each

Part Number: MSD-2278

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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MSD Electric Fuel Pump Boosters 2351

Fuel Pump Voltage Booster; Electric Fuel Pumps; Programmable

Part Number: MSD-2351

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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MSD Boost Adjustable Fuel Pressure Regulators 2938

Fuel Pressure Regulator, Boost Adjustable, 15-90 psi, Inline, Return Style, Aluminum, Black/Clear Anodized

Part Number: MSD-2938

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Holley Billet EFI Return-Style Fuel Pressure Regulators 12-894

4 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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MSD LSx Trigger Converters 22791

Engine Management System Components, 6LS Ignition Adapter Harnesses, Front Wiring Harness Extension, Chevrolet, Small Block LS, Each

Part Number: MSD-22791

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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MSD LT1 Airforce Intake Fastener Kits for 2014-2015 CORVETTE - 2714

Intake Manifold Bolts, LT1 Airforce Intake Fastener Kits, Internal Allen Head, Stainless Steel, Natural, Chevrolet, 6.2L Gen V, Kit

Part Number: MSD-2714

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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