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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.

Individual Parts

Results 1 - 25 of 284

Throttle Body, Stock, Cast Aluminum, Natural, Each

Part Number: RNB-977-804

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Throttle Bodies, Terminator X, Stealth 4500 EFI, Cable Actuation, Eight Injectors, 100 lb/hr, Cast Aluminum, Black Finish, with Sensors, Each

Part Number: HLY-534-302

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Throttle Body, With TPS, GM, LS, Each

Part Number: SMP-S20002

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Throttle Body, MPI, Drive-By-Wire, 98.60mm Venturi Diameter, Cast Aluminum, Natural, Cadillac, Chevrolet, Pontiac, Each

Part Number: RNB-977-820

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Throttle Body, Aluminum, Natural, Electronic, 75mm, Single Venturi, Cadillac, Chevy, GMC, Each

Part Number: RNB-977-859

Not Yet Reviewed

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Throttle Body, TBI, Cast Aluminum, Natural, Chrysler, Dodge, Jeep, Each

Part Number: RNB-977-025

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Electronic Throttle Body

Part Number: RNB-977-794

Not Yet Reviewed

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Throttle Body, TechSmart, Cadillac, Chevy, GMC, Hummer, Each

Part Number: SMP-S20019

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Throttle Body, TechSmart, MPI, Drive-By-Wire, One Venturi, Cast Aluminum, Natural, Buick, Chevrolet, GMC, Hummer, Isuzu, Saab, Workhorse, Each

Part Number: SMP-S20008

Not Yet Reviewed

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Throttle Bodies, TechSmart, Dodge, 4.7L, 5.7L, Each

Part Number: SMP-S20177

5.0 out of 5 stars ( 1 )

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Throttle Body, Stock, Cast Aluminum, Gray, Each

Part Number: RNB-977-560

Not Yet Reviewed

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Throttle Body, Aluminum, Natural, Chrysler, Dodge, Jeep, Ram, Each

Part Number: RNB-977-785

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Throttle Body, Stock, Aluminum, Natural, Each

Part Number: RNB-977-593

Not Yet Reviewed

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Throttle Body, TechSmart, for Nissan, Each

Part Number: SMP-S20054

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Throttle Body, Stock, Cast Aluminum, Natural, Each

Part Number: RNB-977-316

Not Yet Reviewed

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Throttle Body, TechSmart, New, Buick, Cadillac, Chevy, GMC, Hummer, LS, Each

Part Number: SMP-S20006

Not Yet Reviewed

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Fuel Injection Throttle Body, Electronic Throttle Body

Part Number: RNB-977-664

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Fuel Injection Throttle Body, Throttle Body Assembly

Part Number: RNB-977-017

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Elec. Throttle Body

Part Number: HTA-ETB0025

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Throttle Body, Stock, Aluminum, Natural, Each

Part Number: RNB-977-557

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Throttle Body, TechSmart, Chrysler, Dodge, Ram, Each

Part Number: SMP-S20042

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Elec. Throttle Body

Part Number: HTA-ETB0024

Not Yet Reviewed

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Throttle Body, With TPS, GM, LS, Each

Part Number: SMP-S20051

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Throttle Body, TechSmart, Chrysler, Dodge, Jeep, Ram, Each

Part Number: SMP-S20203

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Throttle Body, TechSmart, Chrysler, Dodge, Jeep, Each

Part Number: SMP-S20041

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today