lethal performance

Morning friends! We have a new sale going live RIGHT NOW!. 20% off MSRP on Stainless Works here at Lethal Performance. If you’re looking to make some more power or just boost up the volume of your car then take advantage!

Hey guys, happy Valentines Day! To show our love for you, we are doing a Valentines Day sitewide sale from now until this Sunday, February 18th. Make sure to use code VALENTINE at checkout to save 10% on your order! *standard product exclusions apply* Head on over to Lethal Performance to get...

Hey guys, happy Valentines Day! To show our love for you, we are doing a Valentines Day sitewide sale from now until this Sunday, February 18th. Make sure to use code VALENTINE at checkout to save 10% on your order! *standard product exclusions apply* Head on over to Lethal Performance to get...

Hey everyone, Today, we take a look at Rotora's Street Challenge big brake system for the 2021+ Ford F-150 and F-150 Raptors before they get installed on our Whipple Supercharged, 10 second 2021 F-150. Check out all of Rotora's big brake kits we offer HERE at Lethal Performance! #teamlethal

Hey everyone! Corsa Performance just released their catbacks and axlebacks for the 2024 Mustang GTs with Non-Active Exhaust! These systems are also included in our Lethal Black Friday Sale! Check it out at the links below! 2024 CATBACKS 2024 AXLEBACKS As always, let us know if you have...

Hey everyone! Corsa Performance just released their catbacks and axlebacks for the 2024 Mustang GTs with Non-Active Exhaust! These systems are also included in our Lethal Black Friday Sale! Check it out at the links below! 2024 CATBACKS 2024 AXLEBACKS As always, let us know if you have...

Happy Friday everyone! Save 10% SITEWIDE* here at Lethal Performance with code "HALLOWEEN" today! Please reach out to us if the code is not working and we will do our best to help! *standard exclusions apply

We brought our new 2024 Mustang GT to Steeda to get their Stop the Hop Street Starter kit and Linear Drag springs installed before we hit the track. Like its S550 predecessor (and even the 03-04 SVT Cobra), the IRS system in the 2024 Mustang S650 is prone to wheel hop which in turn leads...

We brought our new 2024 Mustang GT to Steeda to get their Stop the Hop Street Starter kit and Linear Drag springs installed before we hit the track. Like its S550 predecessor (and even the 03-04 SVT Cobra), the IRS system in the 2024 Mustang S650 is prone to wheel hop which in turn leads...

We brought our new 2024 Mustang GT to Steeda to get their Stop the Hop Street Starter kit and Linear Drag springs installed before we hit the track. Like its S550 predecessor (and even the 03-04 SVT Cobra), the IRS system in the 2024 Mustang S650 is prone to wheel hop which in turn leads...

We brought our new 2024 Mustang GT to Steeda to get their Stop the Hop Street Starter kit and Linear Drag springs installed before we hit the track. Like its S550 predecessor (and even the 03-04 SVT Cobra), the IRS system in the 2024 Mustang S650 is prone to wheel hop which in turn leads...

Hey, everyone! Until the end of October, save $75 on Corsa Performance Carbon Fiber air intakes here at Lethal Performance! This will be in the form of a rebate, which you can fill out after purchase at the link below. CORSA PERFORMANCE CARBON FIBER INTAKES REBATE FORM Let us know if you...

Hey, everyone! Until the end of October, save $75 on Corsa Performance Carbon Fiber air intakes here at Lethal Performance! This will be in the form of a rebate, which you can fill out after purchase at the link below. CORSA PERFORMANCE CARBON FIBER INTAKES REBATE FORM Let us know if you...

Today, Jared goes over our build plans for our 2024 Ford Mustang GT, describing each of the mods we're going to be running as well their significance on the car. We've got an assortment of parts from various brands that we are proud to partner with here at Lethal Performance, including...

Morning, #teamlethal fans! The Spring Sales are still going with one of the next ones being CM Components Rear Seat Deletes at 10% OFF! No Code Required! From 3/20-3/27 just add to cart and save! If you're in the market for a Rear Seat Delete, look no further. This CM Components piece is a...

Hey All! TODAY, our 12 Days of Christmas Sale brings you Kooks Headers and Exhaust! You can save 15% on ALL Kooks products, including their headers, connection kits, cat-back exhausts, and more for Mustang, F-150, and Bronco! With big horsepower comes a need for big flow. Luckily, Kooks...

Hey, ALL! We're getting down to the wire to save HUNDREDS on one of the most popular centrifugal superchargers on the market! If you're looking for BOOST, now is the time! Today is the last day to Enjoy 10% OFF Procharger Superchargers! From Mustang to Mopar, Procharger has something to...

These Boosted Sales are ENDING TODAY! Don’t miss out! 15% OFF Whipple Superchargers, as well as 20% OFF Megacoolers! Everything from the Gen.5 3.0L Complete Kits to 3.8L Tuner Kits for GT500! Check out all the Whipple Superchargers savings in the link below! Whipple Superchargers 15%...

Hey, ALL! Just because Black Friday has ended, doesn't mean the sales do! For this year, our Full Carbon Fiber Line is 20% OFF PLUS every purchase is entered into a DRAWING to get their ordered Completely Refunded!! That's right, for FREE! Check out the full line up here --> SHOP NOW |...

Save THOUSANDS on Superchargers, Turbochargers, and NITROUS OXIDE! ALL THE POWER at Lethal Performance! 15% OFF Whipple Superchargers! Whipple Superchargers $2000 OFF Hellhorse’s Mid Mount Twin-Turbo Kit for S550 Mustang’s! Hellhorse Mid Mount Twin Turbo Kit - Tier 2, 1,500hp+ (2015-2020...