deals

Good Morning, #teamlethal FANS!! We are now less than 48 hours away from our very first giveaway being completed! Don't miss out on the potential to change your life FOREVER!! Every $1 you spend gains you 1 entry for the giveaway! ( Max 10,000 entries ) Use code ' WINNING ' at checkout and...

Good Morning, #teamlethal Fans! Happy Friday! We're kicking off our annual Memorial Day Sales here at Lethal Performance with our 10% SITEWIDE SALE!! HERE'S WHAT'S ON SALE: Sitewide* | Ends 5/27 | 10% off | Coupon code MEMORIAL Including these EXCLUSIVE products: Lethal...

Good Morning, #teamlethal Fans! Happy Friday! We're kicking off our annual Memorial Day Sales here at Lethal Performance with our 10% SITEWIDE SALE!! HERE'S WHAT'S ON SALE: Sitewide* | Ends 5/27 | 10% off | Coupon code MEMORIAL Including these EXCLUSIVE products: Lethal...

Good Morning, #teamlethal Fans! Happy Friday! We're kicking off our annual Memorial Day Sales here at Lethal Performance with our 10% SITEWIDE SALE!! HERE'S WHAT'S ON SALE: Sitewide* | Ends 5/27 | 10% off | Coupon code MEMORIAL Including these EXCLUSIVE products: Lethal...

Good Morning, #teamlethal fans! Starting NOW through 5/31, save 15% OFF Xforce exhaust systems Save NOW on XForce Exhaust Systems for Mustang, F-150, Bronco, and MORE! Check out everything XForce, including their VAREX Valved Exhaust Systems, in the link below. SHOP NOW | Xforce F-150...

Good Morning, #teamlethal fans! Starting NOW through 5/31, save 15% OFF Xforce exhaust systems Save NOW on XForce Exhaust Systems for Mustang, F-150, Bronco, and MORE! Check out everything XForce, including their VAREX Valved Exhaust Systems, in the link below. SHOP NOW | Xforce Mustang...

Good Morning, #teamlethal fans! Starting NOW through 5/31, save 15% OFF Xforce exhaust systems Save NOW on XForce Exhaust Systems for Mustang, F-150, Bronco, and MORE! Check out everything XForce, including their VAREX Valved Exhaust Systems, in the link below. SHOP NOW | Xforce Mustang...

Good Morning, #teamlethal fans! Starting NOW through 5/31, save 15% OFF Xforce exhaust systems Save NOW on XForce Exhaust Systems for Mustang, F-150, Bronco, and MORE! Check out everything XForce, including their VAREX Valved Exhaust Systems, in the link below. SHOP NOW | Xforce Mustang...

Happy Monday #teamlethal fans! We hope you all had an amazing day yesterday and a belated happy Mothers Day to all the moms out there that support us! With that said, we give you 10% off Roush / SLP NOW through 5/31! No code needed; just add-to-cart. Check out our catalog for the F-150 in...

Happy Monday #teamlethal fans! We hope you all had an amazing day yesterday and a belated happy Mothers Day to all the moms out there that support us! With that said, we give you 10% off Roush / SLP NOW through 5/31! No code needed; just add-to-cart. Check out our catalog for the Mustang in...

Happy Monday #teamlethal fans! We hope you all had an amazing day yesterday and a belated happy Mothers Day to all the moms out there that support us! With that said, we give you 10% off Roush / SLP NOW through 5/31! No code needed; just add-to-cart. Check out our catalog for the Mustang in...

Happy Monday #teamlethal fans! We hope you all had an amazing day yesterday and a belated happy Mothers Day to all the moms out there that support us! With that said, we give you 10% off Roush / SLP NOW through 5/31! No code needed; just add-to-cart. Check out our catalog for the Mustang in...

Morning, Everyone! You saw us tease and post about them, but they have arrived and are now Shipping! As quickly as same day! These are our Lethal Performance by Kooks 1-7/8 Headers & Competition Only Connection Kit (2015-2024 Mustang GT 5.0L) - 1151H412-LP Lethal Performance by Kooks 1-7/8...

Today, Jared installs the Fathouse Fabrication Aluminum Coolant Expansion Tank on our 2024 Ford Mustang Dark Horse! This top notch fabricated tank replaces your factory plastic coolant tank with a sleek, black powder-coated tank that is designed to work with OEM vented coolant cap and mounts...

Hey, Everyone! Happy Friday! Today, Joe installs our all new Carbon Fiber Hood Vent for the S650, 2024 Ford Mustang's. While this hood vent is going on our Whipple Supercharged 2024 Mustang GT, this will fit any 2024+ Mustang GT or Dark Horse . It comes in a high-gloss clear coat, re-uses...

Hey, Everyone! Happy Friday! Today, Joe installs our all new Carbon Fiber Hood Vent for the S650, 2024 Ford Mustang's. While this hood vent is going on our Whipple Supercharged 2024 Mustang GT, this will fit any 2024+ Mustang GT or Dark Horse . It comes in a high-gloss clear coat, re-uses...

Today, Jared heads down to Lujan Motorsports in Miami, FL for ANOTHER 2024 Ford Mustang GT Whipple Installation, however, this particular S650 belongs to our friend Mike, aka StreetSpeed717! Check out StreetSpeed717 here! https://www.youtube.com/@UCa9MHqAoA-8... Stay tuned for Part 2, where we...

Today, Jared heads down to Lujan Motorsports in Miami, FL for ANOTHER 2024 Ford Mustang GT Whipple Installation, however, this particular S650 belongs to our friend Mike, aka StreetSpeed717! Check out StreetSpeed717 here! https://www.youtube.com/@UCa9MHqAoA-8... Stay tuned for Part 2, where we...

Today, Jared heads down to Lujan Motorsports in Miami, FL for ANOTHER 2024 Ford Mustang GT Whipple Installation, however, this particular S650 belongs to our friend Mike, aka StreetSpeed717! Check out StreetSpeed717 here! https://www.youtube.com/@UCa9MHqAoA-8... Stay tuned for Part 2, where we...

Hey, Everyone! Happy Friday! We're adding more sales to our Spring deals we have going here at Lethal Performance! Today, we're highlighting Palm Beach Dyno Heat Exchanger! Unlock the true potential of your 2020-2022 Shelby GT500 with Palm Beach Dyno's cutting-edge supercharger heat exchanger...

Hey, Guys! We JUST launched our Spring SALE here at Lethal Performance. From NOW until 3/25, save 15% Vengeance Clutch Kits! Whether you're upgrading transmissions, to support higher horsepower for the future or just simply looking to upgrade what factory had to offer, Vengeance has you...

Hey, Guys! We JUST launched our Spring SALE here at Lethal Performance. From NOW until 3/25, save 15% Vengeance Clutch Kits! Whether you're upgrading transmissions, to support higher horsepower for the future or just simply looking to upgrade what factory had to offer, Vengeance has you...

Hey, ALL! Happy Monday! Yes, you read that right; today is the official start of our annual SPRING SALE here at Lethal Performance!! CURRENT SPRING SALES & PROMOTIONS: Ends 3/24 | 10% off Sitewide* | Use code SPRING | Standard exclusions apply Ends 3/22 | 15% off Lethal Performance...

Hey, ALL! Happy Monday! Yes, you read that right; today is the official start of our annual SPRING SALE here at Lethal Performance!! CURRENT SPRING SALES & PROMOTIONS: Ends 3/24 | 10% off Sitewide* | Use code SPRING | Standard exclusions apply Ends 3/22 | 15% off Lethal Performance...

Hey, ALL! Happy Monday! Yes, you read that right; today is the official start of our annual SPRING SALE here at Lethal Performance!! CURRENT SPRING SALES & PROMOTIONS: Ends 3/24 | 10% off Sitewide* | Use code SPRING | Standard exclusions apply Ends 3/22 | 15% off Lethal Performance...