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.

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Results 1 - 25 of 60

MSD Atomic Throttle Bodies 2905

Throttle Body, Replacement, TBI, Cast Aluminum, Natural, Atomic EFI, Each

Part Number: MSD-2905

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Ford Performance Parts 2015-17 Mustang GT350 Throttle Bodies for 2015-2017 MUSTANG - M-9926-M52

Throttle Body, TBI, 1 Venturi, 87.00mm, Cast Aluminum, Polished, Ford, 5.2L, Each

Part Number: FMS-M-9926-M52

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Dorman Throttle Bodies 977-025

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: Tomorrow

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Beck/Arnley Throttle Bodies for 2001-2009 PRIUS - 154-0165

Throttle Bodies, TBI, Aluminum, Natural, Toyota, 1.5L Gas/Electric Hybrid, Each

Part Number: BCK-154-0165

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

S&S Cycle Throttle Hog Throttle Bodies 170-0337

Throttle Body, Throttle Hog, TBI, Cable Actuation, 58.00mm Venturi Diameter, Cast Aluminum, Black, Harley-Davidson®, Each

Part Number: SSY-170-0337

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Beck/Arnley Throttle Bodies 154-0172

Throttle Body, TBI, Aluminum, Natural, for Hyundai, for Kia, Each

Part Number: BCK-154-0172

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Beck/Arnley Throttle Bodies for 2001-2005 GS430, 2001-2003 LS430, 2002-2005 SC430 - 154-0212

Throttle Bodies, TBI, Aluminum, Natural, Lexus, 4.3L, Each

Part Number: BCK-154-0212

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Beck/Arnley Throttle Bodies for 2010 4RUNNER, 2005-2016 TACOMA - 154-0156

Throttle Bodies, TBI, Aluminum, Natural, Toyota, 2.7L, Each

Part Number: BCK-154-0156

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Beck/Arnley Throttle Bodies 154-0189

Throttle Bodies, TBI, Aluminum, Natural, Lexus, Toyota, Each

Part Number: BCK-154-0189

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Beck/Arnley Throttle Bodies 154-0157

Throttle Bodies, TBI, Aluminum, Natural, Lexus, Scion, Toyota, Each

Part Number: BCK-154-0157

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Beck/Arnley Throttle Bodies 154-0150

Throttle Bodies, TBI, Aluminum, Natural, Lexus, Volvo, Each

Part Number: BCK-154-0150

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Beck/Arnley Throttle Bodies 154-0163

Throttle Bodies, TBI, Aluminum, Natural, Scion, Toyota, Each

Part Number: BCK-154-0163

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Beck/Arnley Throttle Bodies for 2004-2008 COROLLA, MATRIX - 154-0164

Throttle Bodies, TBI, Aluminum, Natural, Toyota, 1.8L, Each

Part Number: BCK-154-0164

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Beck/Arnley Throttle Bodies 154-0166

Throttle Body, TBI, Aluminum, Natural, for Hyundai, for Kia, Each

Part Number: BCK-154-0166

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Beck/Arnley Throttle Bodies for 2013-2018 GS450H - 154-0210

Throttle Bodies, TBI, Aluminum, Natural, Lexus, 3.5L Gas/Electric Hybrid, Each

Part Number: BCK-154-0210

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

FAST EZ-EFI Throttle Bodies 304153

Throttle Body, TBI, Cast Aluminum, Natural, TPS Sensor, IAC Motor, 2 Injectors, Each

Part Number: FST-304153

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wilson Manifolds Fatmouth Mono-Blade Throttle Bodies 475105

Throttle Body, Fatmouth Mono-Blade, TBI, 64.77mm, 2,000 cfm Airflow Rate, Billet Aluminum, Black Anodized, Each

Part Number: WSN-475105

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Dorman Throttle Bodies 977-324

Throttle Body, TBI, Cast Aluminum, Natural, Each

Part Number: RNB-977-324

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Dorman Throttle Bodies 341-5001

Throttle Body, TBI, Cast Iron, Natural, Each

Part Number: RNB-341-5001

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Dorman Throttle Bodies 977-320

Throttle Body, TBI, Cast Aluminum, Natural, Each

Part Number: RNB-977-320

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Dorman Throttle Bodies for 2013-2018 ALTIMA, 2014-2018 ROGUE - 977-325

Throttle Body, TBI, Cast Aluminum, Natural, Each

Part Number: RNB-977-325

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Dorman Throttle Bodies for 2006-2015 ARMADA, 2009-2016 FRONTIER - 977-323

Throttle Body, TBI, Cast Aluminum, Natural, Each

Part Number: RNB-977-323

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

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 ( 11 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

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 ( 6 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

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 ( 8 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

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