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Performance Throttle Body

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Performance Throttle Body

Let your throttle body (TBI) or multi-port fuel-injected engine breathe! Choose a performance throttle body from our massive inventory and improve horsepower, drivability,...

Let your throttle body (TBI) or multi-port fuel-injected engine breathe! Choose a performance throttle body from our massive inventory and improve horsepower, drivability, and overall engine efficiency. We carry all the top brands—Edelbrock, JET, BBK, Holley, FAST, Ford Performance, Professional Products, and many more! Our selection covers hundreds of vehicle applications and delivers airflow up to 2,100 cfm for serious performance. What are you waiting for? Take the muzzle off your engine and let it roar with aftermarket throttle bodies from Summit Racing.

Let your throttle body (TBI) or multi-port fuel-injected engine breathe! Choose a performance throttle body from our massive inventory and improve horsepower, drivability, and overall engine efficiency. We carry all the top brands—Edelbrock, JET, BBK, Holley, FAST, Ford Performance, Professional Products, and many more! Our selection covers hundreds of vehicle applications and delivers airflow up to 2,100 cfm for serious performance. What are you waiting for? Take the muzzle off your engine and let it roar with aftermarket throttle bodies from Summit Racing.

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Results 1 - 25 of 495

ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 19420707

ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 19420707

ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 19420707

Throttle Body, 90.00mm, Cast Aluminum, Natural, Chevrolet, Pontiac, Each

Part Number: ADO-19420707

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Today

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ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 19420713

ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 19420713

ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 19420713

Throttle Bodies, GM Genuine Parts Fuel Injection Throttle Bodies, MPI, Cast Aluminum, 75.00mm Venturi Diameter, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-19420713

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

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ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 12629992

ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 12629992

ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 12629992

Throttle Body, MPI, 90.00mm, Drive-By-Wire, with TPS, 6-Pin, Cast Aluminum, Natural, Chevy, V8, Each

Part Number: ADO-217-3151

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

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ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 12679524

ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 12679524

ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 12679524

Throttle Body, MPI, Cast Aluminum, Natural, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-12679524

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

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ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 12740725

ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 12740725

ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 12740725

Throttle Body, 80mm Bore Size, MPI, Aluminum, Natural, Chevrolet, GMC, Each

Part Number: ADO-12740725

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 12670834

ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 12670834

ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 12670834

Throttle Body, GM OE Fuel Injection, Multi-Port Injection, MPI, Cast Aluminum, Natural, Buick, Chevy, GMC, Each

Part Number: ADO-12670834

Not Yet Reviewed

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ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 12670981

ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 12670981

ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 12670981

Throttle Body, Direct Injection, Single Venturi, TPS Sensor, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-12670981

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 12670839

ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 12670839

ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 12670839

Throttle Body, Direct Injection, Single Venturi, TPS Sensor, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-12670839

Not Yet Reviewed

Estimated Ship Date: Today

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ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 55565489

ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 55565489

ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 55565489

Throttle Body, Multi-Port Injection, Single Venturi, TPS Sensor, Buick, Chevy, Each

Part Number: ADO-217-3431

Not Yet Reviewed

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ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 12615503

ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 12615503

ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 12615503

Throttle Body, MPI, Cast Aluminum, Natural, Chevy, GMC, Pontiac, Saturn, Each

Part Number: ADO-217-3150

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 12671379

ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 12671379

ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 12671379

Throttle Body, Multi-Port Injection, Single Venturi, TPS Sensor, Buick, Chevy, GMC, Each

Part Number: ADO-12671379

Not Yet Reviewed

Estimated Ship Date: Today

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ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 12694872

ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 12694872

ACDelco GM Genuine Parts Fuel Injection Throttle Bodies 12694872

Throttle Bodies, GM Genuine Parts, MPI, Drive-by-wire, Aluminum, Chevrolet, GMC, Isuzu, Saab, 4.2L, Each

Part Number: ADO-12694872

Not Yet Reviewed

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FiTech Throttle Bodies 70061

FiTech Throttle Bodies 70061

FiTech Throttle Bodies 70061

Throttle Body, Cast Aluminum, Black, 92mm, LS, Each

Part Number: FIF-70061

4.29 out of 5 stars ( 35 )

Estimated Ship Date: Today

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FiTech Throttle Bodies 70062

FiTech Throttle Bodies 70062

FiTech Throttle Bodies 70062

Throttle Body, Cast Aluminum, Black, 102mm, LS, Each

Part Number: FIF-70062

4.25 out of 5 stars ( 16 )

Estimated Ship Date: Today

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FiTech Nemesis 4500 Throttle Bodies 30038

FiTech Nemesis 4500 Throttle Bodies 30038

FiTech Nemesis 4500 Throttle Bodies 30038

Throttle Bodies, Nemesis, 4500 4 Barrel Mount, Cast Aluminum, Black, 1,820 CFM, Cable Actuation, TPS Sensor, IAC Sensor, T-MAP Sensor, Each

Part Number: FIF-30038

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 2026 if ordered today

FiTech Throttle Bodies 30034

FiTech Throttle Bodies 30034

FiTech Throttle Bodies 30034

Throttle Bodies, 4150 4 Barrel Mount, Cast Aluminum, Black, 1,000 CFM, Cable Actuation, TPS Sensor Intergrated , IAC Sensor, MAP Sensor, Each

Part Number: FIF-30034

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 2026 if ordered today

FiTech Throttle Bodies 30032

FiTech Throttle Bodies 30032

FiTech Throttle Bodies 30032

Throttle Bodies, 4150 4 Barrel Mount, Cast Aluminum, Black, 1,000 CFM, Cable Actuation, TPS Sensor, IAC Sensor, MAP Sensor, Each

Part Number: FIF-30032

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 2026 if ordered today

FiTech Nemesis 4500 Throttle Bodies 30037

FiTech Nemesis 4500 Throttle Bodies 30037

FiTech Nemesis 4500 Throttle Bodies 30037

Throttle Bodies, Nemesis, 4500 4 Barrel Mount, Cast Aluminum, Polished, 1,820 CFM, Cable Actuation, TPS Sensor, IAC Sensor, MAP Sensor, Each

Part Number: FIF-30037

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 2026 if ordered today

FiTech Nemesis 4500 Throttle Bodies 30036

FiTech Nemesis 4500 Throttle Bodies 30036

FiTech Nemesis 4500 Throttle Bodies 30036

Throttle Bodies, Nemesis, 4500 4 Barrel Mount, Cast Aluminum, Black, 1,820 CFM, Cable Actuation, TPS Sensor, IAC Sensor, MAP Sensor, Each

Part Number: FIF-30036

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 2026 if ordered today

FiTech Nemesis 4500 Throttle Bodies 30039

FiTech Nemesis 4500 Throttle Bodies 30039

FiTech Nemesis 4500 Throttle Bodies 30039

Throttle Bodies, Nemesis, 4500 4 Barrel Mount, Cast Aluminum, Polished, 1,820 CFM, Cable Actuation, TPS Sensor, IAC Sensor, T-MAP Sensor, Each

Part Number: FIF-30039

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 2026 if ordered today

Holley Sniper Throttle Bodies 860004-1

Holley Sniper Throttle Bodies 860004-1

Holley Sniper Throttle Bodies 860004-1

Throttle Body, Sniper EFI, Multi-port Injection, 92mm Bore, Billet Aluminum, Black Anodized, Hardware, Chevy, LS, 4.8-7.0L, Each

Part Number: SNE-860004-1

4.38 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Holley Universal 4-Barrel 1000 CFM 4150 Flange Throttle Bodies 112-588

Holley Universal 4-Barrel 1000 CFM 4150 Flange Throttle Bodies 112-588

Holley Universal 4-Barrel 1000 CFM 4150 Flange Throttle Bodies 112-588

Throttle Bodies, Universal, 4150 Flange, 4-Barrel, Multi-Port Injection, Cable Actuated, 1,000 cfm, Aluminum, Polished, Each

Part Number: HLY-112-588

3.85 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Holley Sniper Throttle Bodies 860005-1

Holley Sniper Throttle Bodies 860005-1

Holley Sniper Throttle Bodies 860005-1

Throttle Body, Sniper EFI, Multi-port Injection, 102mm Bore, Billet Aluminum, Black Anodized, Hardware, Cable Operated, Chevy, LS, 4.8-7.0L, Each

Part Number: SNE-860005-1

3.42 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Holley LS Throttle Bodies 112-581

Holley LS Throttle Bodies 112-581

Holley LS Throttle Bodies 112-581

Throttle Bodies, LS Style, Multi-Port Injection, Cable Actuated, 1 Venturi, 105mm, Billet Aluminum, Black Anodized, Chevy, 4.8-7.0L, LS Based, Each

Part Number: HLY-112-581

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Holley Sniper Throttle Bodies 860001-1

Holley Sniper Throttle Bodies 860001-1

Holley Sniper Throttle Bodies 860001-1

Throttle Body, Sniper EFI, Multi-port Injection, 92mm Bore, Billet Aluminum, Natural Finish, Hardware, Chevy, LS, 4.8L, 5.3L, 5.7L, 6.0L, Each

Part Number: SNE-860001-1

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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