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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Nick Williams Performance Drive-By-Wire Throttle Bodies SD103BK

Throttle Body, 103mm, Drive-By-Wire, Billet Aluminum, Black Anodized, Each

Part Number: NWP-SD103BK

5.0 out of 5 stars ( 6 )

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Summit Racing™ Pro LS Drive-By-Wire Black Billet 103mm Throttle Body for Chevy LS SUM-227110B

Throttle Body, Drive-By-Wire, Billet Aluminum, Black Anodized, 103mm, Chevy, LS, Each

Part Number: SUM-227110B

2.75 out of 5 stars ( 4 )

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Nick Williams Performance Drive-By-Wire Throttle Bodies SD103

Throttle Body, 103mm, Drive-By-Wire, Billet Aluminum, Natural, Each

Part Number: NWP-SD103

4.18 out of 5 stars ( 11 )

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Nick Williams Performance Drive-By-Wire Throttle Bodies SD103LTXB

Throttle Body, MPI, 103mm, Billet Aluminum, Black Anodized, GM, Gen V LTX, Each

Part Number: NWP-SD103LTXB

3.0 out of 5 stars ( 2 )

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Granatelli Motor Sports Throttle Bodies for 2010-2015 CAMARO, 2008-2013 CORVETTE, 2009 G8 - GMTBLS3M

Throttle Body, 103mm, Drive-By-Wire, Malevolent Series, Cast Aluminum, Black, Chevy LS, Each

Part Number: GRN-GMTBLS3M

3.67 out of 5 stars ( 6 )

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Nick Williams Performance Drive-By-Wire Throttle Bodies SD103LTX

Throttle Body, MPI, 103mm, Billet Aluminum, Natural, GM, Gen V LTX, Each

Part Number: NWP-SD103LTX

1.0 out of 5 stars ( 1 )

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JET Powr-Flo Throttle Bodies 76108

JET Powr-Flo Throttle Bodies 76108

Throttle Body, Powr-Flo, MPI, 80.00mm, Cast Aluminum, Natural, Chevy, GMC, Each

Part Number: JET-76108

4.25 out of 5 stars ( 8 )

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Nick Williams Performance Drive-By-Wire Throttle Bodies SD112LSXBK

Throttle Body, MPI, 112mm, Billet Aluminum, Black Anodized, GM, Gen V LSX, Each

Part Number: NWP-SD112LSXBK

Not Yet Reviewed

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Nick Williams Performance Drive-By-Wire Throttle Bodies for 2015-2021 CHALLENGER, CHARGER, 2018-2021 GRAND CHEROKEE - SD108HC

Throttle Body, 108mm, Drive-By-Wire, Billet Aluminum, Natural, Dodge, Jeep, Each

Part Number: NWP-SD108HC

5.0 out of 5 stars ( 1 )

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Granatelli Motor Sports Throttle Bodies GMTBLT4B

Throttle Body, 103mm, Drive-By-Wire, Billet Aluminum, Black, Cadillac, Chevrolet, GMC, Each

Part Number: GRN-GMTBLT4B

Not Yet Reviewed

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Granatelli Motor Sports Throttle Bodies GMTBLS105B

Throttle Body, 105mm, Drive-By-Wire, Billet Aluminum, Black, Chevy LS, LSX, Each

Part Number: GRN-GMTBLS105B

Not Yet Reviewed

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JET Powr-Flo Throttle Bodies 76100

Throttle Body, Powr-Flo, Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: JET-76100

4.39 out of 5 stars ( 36 )

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Nick Williams Performance Drive-By-Wire Throttle Bodies SD112LTXBK

Throttle Body, MPI, 112mm, Billet Aluminum, Black Anodized, GM, Gen V LTX, Each

Part Number: NWP-SD112LTXBK

Not Yet Reviewed

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aFe Power Throttle Bodies 46-39107

Throttle Body, Cast Aluminum, Billet Aluminum Adapter, Natural, 90mm, Drive-By-Wire, Chrysler, Dodge, Jeep, RAM, Each

Part Number: AFE-46-39107

Not Yet Reviewed

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Granatelli Motor Sports Throttle Bodies GMTBLS3P

Throttle Body, 103mm, Drive-By-Wire, Billet Aluminum, Polished, Chevy LS, LSX, Each

Part Number: GRN-GMTBLS3P

3.0 out of 5 stars ( 2 )

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JET Powr-Flo Throttle Bodies 76150

Throttle Body, Powr-Flo, Multi-Port Injection, Drive-By-Wire, 77.20mm, Cast Aluminum, Natural, Infiniti, Nissan, Each

Part Number: JET-76150

Not Yet Reviewed

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Ford Performance Parts Hi-Flow Throttle Bodies for 2005-2010 MUSTANG - M-9926-3V

Throttle Body, Twin 62mm, Ford, 4.6L, Each

Part Number: FMS-M-9926-3V

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Granatelli Motor Sports Throttle Bodies GMTBLS105

Throttle Body, 105mm, Drive-By-Wire, Billet Aluminum, Natural, Chevy LS, LSX, Each

Part Number: GRN-GMTBLS105

Not Yet Reviewed

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JET Powr-Flo Throttle Bodies 76166

Throttle Body, Powr-Flo, 87.00mm, Aluminum, Natural, Cadillac, Chevrolet, GMC, Each

Part Number: JET-76166

Not Yet Reviewed

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BluePrint Engines Throttle Bodies (LS Compatible) BPP12191019

Throttle Body 2009+ 87mm GM LS Compatible Drive By Wire 12629992 equivalent

Part Number: MLL-BPP12191019

Not Yet Reviewed

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JET Powr-Flo Throttle Bodies 76126

Throttle Body, Powr-Flo, Aluminum, Natural, Ford, 4.6L, 4.0, Each

Part Number: JET-76126

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

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JET Powr-Flo Throttle Bodies 76104

Throttle Body, Powr-Flo, Aluminum, Natural, Cadillac, Chevrolet, Pontiac, Each

Part Number: JET-76104

Not Yet Reviewed

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JET Powr-Flo Throttle Bodies for 2005-2010 MUSTANG - 76156

Throttle Body, Powr-Flo, 55.00mm, Aluminum, Natural, Universal, Each

Part Number: JET-76156

5.0 out of 5 stars ( 1 )

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JET Powr-Flo Throttle Bodies 76113

Throttle Body, Powr-Flo, 74.00mm, Cast Aluminum, Natural, Chrysler, Dodge, Jeep, Ram, 3.6L, Each

Part Number: JET-76113

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Ford Performance Parts Hi-Flow Throttle Bodies for 2007-2012 MUSTANG - M-9926-CJ65

Throttle Body, Twin 65mm, Billet Aluminum, Polished, Ford, 5.0, 5.4L, Each

Part Number: FMS-M-9926-CJ65

5.0 out of 5 stars ( 11 )

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