Availability
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.
Showing In Stock Items. Show All 344 Items.
Throttle Body, Stock, Cast Aluminum, Natural, Each
Part Number: RNB-977-804
Estimated Ship Date: Today
Estimated Ship Date: Today
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
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Today
Throttle Body, MPI, Drive-By-Wire, 98.60mm Venturi Diameter, Cast Aluminum, Natural, Cadillac, Chevrolet, Pontiac, Each
Part Number: RNB-977-820
Estimated Ship Date: Today
Estimated Ship Date: Today
Throttle Body, Aluminum, Natural, Electronic, 75mm, Single Venturi, Cadillac, Chevy, GMC, Each
Part Number: RNB-977-859
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Throttle Body, TBI, Cast Aluminum, Natural, Chrysler, Dodge, Jeep, Each
Part Number: RNB-977-025
Estimated Ship Date: Today
Estimated Ship Date: Today
Electronic Throttle Body
Part Number: RNB-977-794
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Throttle Body, TechSmart, Cadillac, Chevy, GMC, Hummer, Each
Part Number: SMP-S20019
Estimated Ship Date: Today
Estimated Ship Date: Today
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
Estimated Ship Date: Today
Estimated Ship Date: Today
Throttle Bodies, TechSmart, Dodge, 4.7L, 5.7L, Each
Part Number: SMP-S20177
Estimated Ship Date: Today
Estimated Ship Date: Today
Throttle Body, Stock, Cast Aluminum, Gray, Each
Part Number: RNB-977-560
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Throttle Body, Aluminum, Natural, Chrysler, Dodge, Jeep, Ram, Each
Part Number: RNB-977-785
Estimated Ship Date: Today
Estimated Ship Date: Today
Throttle Body, Stock, Aluminum, Natural, Each
Part Number: RNB-977-593
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Throttle Body, TechSmart, for Nissan, Each
Part Number: SMP-S20054
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Throttle Body, Stock, Cast Aluminum, Natural, Each
Part Number: RNB-977-316
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Throttle Body, TechSmart, New, Buick, Cadillac, Chevy, GMC, Hummer, LS, Each
Part Number: SMP-S20006
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injection Throttle Body, Electronic Throttle Body
Part Number: RNB-977-664
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
Fuel Injection Throttle Body, Throttle Body Assembly
Part Number: RNB-977-017
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Throttle Body, Stock, Aluminum, Natural, Each
Part Number: RNB-977-557
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
Throttle Body, TechSmart, Chrysler, Dodge, Ram, Each
Part Number: SMP-S20042
Estimated Ship Date: Today
Estimated Ship Date: Today
Elec. Throttle Body
Part Number: HTA-ETB0024
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Throttle Body, With TPS, GM, LS, Each
Part Number: SMP-S20051
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
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
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
Estimated Ship Date: Apr 1, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster