lethal

Presenting our #teamlethal Mustang Giveaway! We're building & giving away a Carbonized Grey Mustang GT to one lucky Lethal Performance customer. Not just any Mustang GT, though. We'll be adding some of our favorite performance parts & accessories from manufacturers like Kooks Headers, BMR...

Presenting our #teamlethal Mustang Giveaway! We're building & giving away a Carbonized Grey Mustang GT to one lucky Lethal Performance customer. Not just any Mustang GT, though. We'll be adding some of our favorite performance parts & accessories from manufacturers like Kooks Headers, BMR...

COMING SOON! Exclusive Lethal Edition Whipple Supercharger Kits for the S650 and 21+ F150. We’re excited, are you? More details and info in the near future… #teamlethal

COMING SOON! Exclusive Lethal Edition Whipple Supercharger Kits for the S650 and 21+ F150. We’re excited, are you? More details and info in the near future… #teamlethal

COMING SOON! Exclusive Lethal Edition Whipple Supercharger Kits for the S650 and 21+ F150. We’re excited, are you? More details and info in the near future… #teamlethal

Hey, ALL!! Happy Friday! Now is your chance to save BIG with up to 15% OFF AFe Power! From Intakes to Exhaust systems; they have you covered. Act now as the sale ends 2/22. No code required. Just make sure you're logged in to your account. Check out our AFe catalog in the link below! SHOP...

Hey, ALL!! Happy Friday! Now is your chance to save BIG with up to 15% OFF AFe Power! From Intakes to Exhaust systems; they have you covered. Act now as the sale ends 2/22. No code required. Just make sure you're logged in to your account. Check out our AFe catalog in the link below! SHOP...

WITH stock exhaust & pump gas!! Our buddy Igor came down to Palm Beach Dyno with his 2024 Dark Horse that has nothing but a complete Stage 2 Whipple Supercharger kit installed to see what kind of horsepower numbers these kits will make on stock cars. Unlike our 2024 Mustang GT, this Dark Horse...

WITH stock exhaust & pump gas!! Our buddy Igor came down to Palm Beach Dyno with his 2024 Dark Horse that has nothing but a complete Stage 2 Whipple Supercharger kit installed to see what kind of horsepower numbers these kits will make on stock cars. Unlike our 2024 Mustang GT, this Dark Horse...

WITH stock exhaust & pump gas!! Our buddy Igor came down to Palm Beach Dyno with his 2024 Dark Horse that has nothing but a complete Stage 2 Whipple Supercharger kit installed to see what kind of horsepower numbers these kits will make on stock cars. Unlike our 2024 Mustang GT, this Dark Horse...

Here's a quick clip of the Corsa Performance extreme valved catback exhaust system on our Whipple powered GT which has the double HH pipe option. We're also running Kooks headers so as you can imagine it's louder than a car with factory manifolds. However, it sounds unreal and is very easy to...

Hey #TEAMLETHAL Fans, Happy Thursday! Corsa Performance Rebates are back here at Lethal Performance! Bring the noise this Winter with a new Corsa Performance Exhaust or Carbon Fiber Intake and get up to $400 cash back through February 29th, 2024, INCLUDING the all new 2024 Mustang GT Exhaust...

Hey all! We just got a HUGE shipment of Corsa Performance, including S650 Exhausts! From their all new exhaust systems for the 2024 Mustang GT, to S550, and much more! Check out everything Corsa for 2024 Mustang GT here! SHOP NOW | 2024 Mustang Corsa Performance As always, if you guys have...

Hey all! We just got a HUGE shipment of Corsa Performance, including S650 Exhausts! From their all new exhaust systems for the 2024 Mustang GT, to S550, and much more! Check out everything Corsa for 2024 Mustang GT here! SHOP NOW | 2024 Mustang Corsa Performance As always, if you guys have...

Hey all! We just got a HUGE shipment of Corsa Performance, including S650 Exhausts! From their all new exhaust systems for the 2024 Mustang GT, to S550, and much more! Check out everything Corsa for 2024 Mustang GT here! SHOP NOW | 2024 Mustang Corsa Performance As always, if you guys have...

Hey, All! LiquiVinyl Products are NOW AVAILABLE here at Lethal Performance! We are excited to have their entire lineup of high quality spoilers, splitters, diffusers, and other accessories for Mustang, Camaro, Mopar, and much more. Check out these new add-ons for 2024 Mustang’s! Front...

Hey, All! LiquiVinyl Products are NOW AVAILABLE here at Lethal Performance! We are excited to have their entire lineup of high quality spoilers, splitters, diffusers, and other accessories for Mustang, Camaro, Mopar, and much more. Check out these new add-ons for 2024 Mustang’s! Front...

Hey, All! LiquiVinyl Products are NOW AVAILABLE here at Lethal Performance! We are excited to have their entire lineup of high quality spoilers, splitters, diffusers, and other accessories for Mustang, Camaro, Mopar, and much more. Check out these new add-ons for 2024 Mustang’s! Front...

Hey, All! LiquiVinyl Products are NOW AVAILABLE here at Lethal Performance! We are excited to have their entire lineup of high quality spoilers, splitters, diffusers, and other accessories for Mustang, Camaro, Mopar, and much more. Check out these new add-ons for 2024 Mustang’s! Front...

Hey, ALL! Well, the rev limiter has been fixed and we're back at Palm Beach Dyno for Part 2 of our Whipple Supercharged 2024 Mustang GT dyno testing. Will we crack that 800+ wheel horsepower number?! This is a 6-speed 2024 Mustang GT using the Whipple calibration on 93 octane. We installed a...