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Performance Chips, AFM Disabler & Programmers
Plug-in performance! There are performance chips, AFM disablers and modules on the market today that can radically change the way your car or truck behaves. Some get...
Plug-in performance! There are performance chips, AFM disablers and modules on the market today that can radically change the way your car or truck behaves. Some get wired in-line under the hood, others just plug into your OBD or OBDII port. Gasoline or diesel, Summit Racing Equipment can help you get the right tuner chip or module for your vehicle.
Good night, warning lights
If you’ve made other modifications to your vehicle—including air/fuel upgrades, exhaust systems, and suspension changes—your computer probably noticed. With the right chip or module in place, you can get all of your mods to play...
Plug-in performance! There are performance chips, AFM disablers and modules on the market today that can radically change the way your car or truck behaves. Some get wired in-line under the hood, others just plug into your OBD or OBDII port. Gasoline or diesel, Summit Racing Equipment can help you get the right tuner chip or module for your vehicle.
Good night, warning lights
If you’ve made other modifications to your vehicle—including air/fuel upgrades, exhaust systems, and suspension changes—your computer probably noticed. With the right chip or module in place, you can get all of your mods to play nice together.
Reprogram your ride
The factory programmed your electronic control module (ECM) for the average driver, but you’re anything but average! Take control and customize your tune for racing, towing, off-roading, or safety.
Top Brands
When it comes to changing the computer of your vehicle, you want a company you can trust. Summit Racing has performance chips, AFM disablers and programmers manufactured by trusted brands like Hypertech, DiabloSport, JET, Motorvation, Banks Power, Edge, MSD, and more.
Showing In Stock Items. Show All 150 Items.
Computer Chip, Stage 2, Automatic Transmission, w/Overdrive, 4.10(GT5) or 4.56(HC4) Rear End Gear Ratio, Each
Part Number: JET-29410S
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Computer Chip, Stage 2, Automatic Transmission, w/Overdrive, 3.42(GU6) or 3.73(GT4) Rear end Gear Ratio, Each
Part Number: JET-29417S
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Computer Chips and Modules, DFM Module, Disables Dynamic Fuel Management, Cadillac, Chevy, GMC, Each
Part Number: RET-RA007
Estimated Ship Date: Today
Estimated Ship Date: Today
Computer Chips and Modules, DFM Module, Disables Dynamic Fuel Management, Includes Amp'd Pedal Controller, Cadillac, Chevy, GMC, Kit
Part Number: RET-RA007TB
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Computer Chip/Module, Powr-Shift, Chevy, GMC, 7.4L, Each
Part Number: JET-29210PS
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Computer Chip
Part Number: JET-29410
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Computer Chip/Module, Powr-Shift, Chevy, GMC, 7.4L, Each
Part Number: JET-29217PS
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Computer Chip/Module, Powr-Shift, Chevy, GMC, 7.4L, Each
Part Number: JET-29310PS
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Computer Chip/Module, Powr-Shift, Chevy, GMC, 7.4L, Each
Part Number: JET-29117PS
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Computer Chip/Module, Powr-Shift, Chevy, GMC, 7.4L, Each
Part Number: JET-29110PS
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Computer Chip; 6 Pak Chip; Computer Chip; w/Electronic Overdrive; For 3.08 Axle Ratio Only; California Models
Part Number: JET-294276P
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Computer Chip/Module, Powr-Shift, Chevy, GMC, Each
Part Number: JET-29429PS
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Computer Chip/Module, Powr-Shift, Chevy, GMC, 7.4L, Each
Part Number: JET-29417PS
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Computer Chip/Module, Powr-Shift, Chevy, GMC, 7.4L, Each
Part Number: JET-29317PS
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Computer Chip/Module, Powr-Shift, Chevy, GMC, Each
Part Number: JET-29405PS
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Computer Chip/Module, Six Pack, Chevy, GMC, SUV/Pickup, Each
Part Number: JET-294106P
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Computer Chip/Module, Powr-Shift, Chevy, GMC, 7.4L, Each
Part Number: JET-29410PS
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Computer Chip/Module, Stage 1, Dodge, Jeep, Each
Part Number: JET-90002
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Computer Chip/Module, Stage 2, Jeep, Each
Part Number: JET-99512S
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Computer Chip/Module, Stage 2, Jeep, Each
Part Number: JET-99411S
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Computer Chip/Module, Stage 2, Dodge, Jeep, Each
Part Number: JET-90002S
Estimated Ship Date: Today
Estimated Ship Date: Today
Computer Chip/Module, Stage 1, Chevy, GMC, SUV/Pickup, Each
Part Number: JET-294055
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Computer Chip/Module, Stage 2, Chevy, GMC, Each
Part Number: JET-294055S
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Computer Chip/Module, Stage 2, Jeep, Each
Part Number: JET-90015S
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Computer Chip/Module, Stage 1, Jeep, Each
Part Number: JET-90413
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
