Holiday Sale! 20% off and Free Shipping!!

Save Big With DiabloSport for the Holidays! The Holidays are here and our Holiday Sale is in Full Swing! We’re offering 20% off of our Suggested Retail Pricing across all products, and free shipping! Whether you are looking for a handheld tuner or monitor device, or intake or exhaust mods, we have it on sale!…
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2021 GM 5.3L and 6.2L gas truck tuning now available!

2021 GM 5.3L and 6.2L Trucks now supported by DiabloSport! Hot on the heels of our 2019-2020 E90 support, DiabloSport is pleased to announce expanded coverage to the 2021 model year GM gas trucks! If you have a 2021 Silverado 1500 or Sierra 1500 gas truck, we have the tuning solution you need. The Predator…
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ALL NEW Pulsar XT for Jeep® 2.0T Now Available!

Add Power On The Fly With Pulsar XT! The all new Pulsar XT is another innovative tuning product from DiabloSport! The Pulsar line offers easy to install performance modules with no need to remove or modify the factory PCM. Pulsar XT for 2.0T Jeep® builds on that with support for the popular 2018+ 2.0T Wrangler…
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Ram 1500 TRX and Durango SRT Hellcat Now Supported!

Huge Gains for your TRX or Durango Hellcat from DiabloSport! DiabloSport has long been the leader in the Hellcat tuning world, and we carry on that tradition with tuning support for the latest Hellcat powered monsters! Tunes for the 2021 Ram 1500 TRX and 2021 Durango SRT Hellcat are now available! You didn’t buy the…
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AMP’d 2.0 Price Drop!

New Low Cost, Same Great Product! Now Just $249.95! AMP’d 2.0 is quite simply, the best throttle booster you can buy! With value packed features like an industry exclusive Bluetooth remote and user defined Throttle Curves, nothing even comes close! We’ve seen strong demand for this product, and now we are making it available at…
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2021 Mustang GT 5.0L Tuning Support is Here!

Let your 2021 Mustang GT run free with DiabloSport Tuning! DiabloSport has been tuning Mustangs as long as anyone else. The 3rd Gen Coyote is a true monster, especially when paired with the 10 Speed Automatic. Ford has indeed delivered a truly capable muscle car, but there’s always more to be had! Tuning is the…
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2021 Camaro 6.2L LT1 Tuning now available from DiabloSport!

Unleash Your LT1 Powered 2021 Camaro with DiabloSport Tuning! DiabloSport continues to expand our coverage to include the new 2021 Camaro SS/LT1 models! We’ve applied our years of tuning expertise to the latest Camaro, and now you can put these tunes to use in your own car. From increased throttle response to a stronger powerband,…
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L5P Duramax Tuning Now Available From DiabloSport!

L5P Duramax Tuning is Here! DiabloSport again delivers an innovative tuning solution, this time for the long awaited 2017-2019 Duramax L5P applications! The new Predator 2, 7225-R allows you to tune your 6.6L Duramax powered truck in your driveway. As many owners are aware, the L5P ECM is locked from the factory. We’re offering a tuning…
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Pulsar for Jeep has been Overhauled! 2021 JL/JT 3.6 now supported!

New Case Design, Revised Calibrations, Improved Durability The Pulsar for 3.6L Jeep® has been completely redesigned from the ground up. We constantly strive to improve our product offerings and the overhauled Pulsar for Jeep® is a perfect example of that mentality. The new case design provides increased rigidity and durability for an item that lives in…
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2021 Charger, Challenger and 300 5.7L/6.4L Now Supported!

DiabloSport Tuning Now Available For 2021 Charger, Challenger AND 300 5.7L and 6.4L Hemi! Bring your Hemi Powered car to a new level! DiabloSport now offers a full line of tuning options for the 2021 Dodge Charger and Challenger and Chrysler 300 with the 5.7L and 6.4L Hemi. We apply our expertise in Hemi tuning…
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