Ford · Performance packages
2020+ Shelby
2020+ Shelby
GT500
Below are the performance packages we offer for 2020 GT500s.
Switch platform
Every stage
Choose your power.
Every stage below is a published parts sheet. Horsepower figures are targets on 93 octane or E85 as noted; your car, your mods and your fuel move the number.
Side by side
Compare the sheets.
| Stage | Target | What’s in it | |
|---|---|---|---|
| Stage 1Stage | Call | Cold Air Intake, Bumbera's Tune | View |
| Stage 2Stage | Call | Cold Air Intake, Headers with Cats, Bumbera's Tune | View |
| Stage 3Stage | Call | Cold Air Intake, Headers with Cats, Upper Supercharger Pulley, Bumbera's Tune | View |
| Stage 4Stage | 1000 hp | To make your vehicle reach 1,000 horsepower, call the shop and we'd be happy to talk through your options with you! | View |
| Stage 5Stage | 1000+ hp | To make your vehicle reach over 1,000 horsepower, call the shop and we'd be happy to talk through your options with you! | View |
Every package includes a Bumbera’s license plate frame and Bad Fast decal. Prices are quoted per vehicle — call (281) 493-9300.
From the builds gallery
We’ve done this before.
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Ready to make your 2020+ Shelby GT500 bad fast?
Fill out the form with as much information as you can about your vehicle and a Performance Specialist will reach out shortly.

