deals

Presenting our #teamlethal F-150 Giveaway! We’re building & giving away a highly sought after 2022 F-150 Regular Cab Short Bed with a 5.0L Coyote V8 and 4WD to one lucky Lethal Performance customer. Just like the last giveaway, we aren’t giving away a stock truck. We’ll be adding some of our...

Good Morning, #teamlethal Fans!! We decided to kick off our Labor Day Sales early here at Lethal Performance. That means RIGHT NOW, use code ' LABOR ' at checkout to save 10% OFF applicable parts & accessories* *Standard exclusions apply* Head on over to www.lethalperformance.com and start...

Good Morning, #teamlethal Fans!! We decided to kick off our Labor Day Sales early here at Lethal Performance. That means RIGHT NOW, use code ' LABOR ' at checkout to save 10% OFF applicable parts & accessories* *Standard exclusions apply* Head on over to www.lethalperformance.com and start...

Good Morning, #teamlethal FANS!! Happy Hump Day! We've had a good amount of sales start this week, so we decided to add some more! Starting today, save 20% OFF MSRP Stainless Works Headers & Exhaust systems. SHOP NOW ---> SHOP NOW | Stainless Works Mustang As always, feel free to reach out...

Good Morning, #teamlethal FANS!! Happy Hump Day! We've had a good amount of sales start this week, so we decided to add some more! Starting today, save 20% OFF MSRP Stainless Works Headers & Exhaust systems. SHOP NOW ---> SHOP NOW | Stainless Works Mustang As always, feel free to reach out...

Good Morning, #teamlethal FANS!! Happy Hump Day! We've had a good amount of sales start this week, so we decided to add some more! Starting today, save 20% OFF MSRP Stainless Works Headers & Exhaust systems. SHOP NOW ---> SHOP NOW | Stainless Works Mustang As always, feel free to reach out...

Hey, ALL! Happy Monday, and a happy new school year to all of our #teamlethal fans out there headed back to the classroom today! To celebrate, we've launched a 10% OFF SITE-WIDE** Flash Sale with code ' SCHOOL' * standard exclusions apply * Head on over to www.lethalperformance.com today...

Hey, ALL! Happy Monday, and a happy new school year to all of our #teamlethal fans out there headed back to the classroom today! To celebrate, we've launched a 10% OFF SITE-WIDE** Flash Sale with code ' SCHOOL' * standard exclusions apply * Head on over to www.lethalperformance.com today...

Hey, ALL! Today kicks off MRT's Yearly Sale for 2024! This includes all exhaust, hood struts etc.. Check out our catalog for MRT Mustang in the link below: SHOP NOW | MRT Engineering As always, if you guys have any additional questions; feel free to reach out and we'll be more than happy to...

Last we checked in on our Lethal Performance 2024 Mustang GT, with the 3.0L Whipple Supercharger, we were down at Lujan Motorsports getting the Calimer Transmission and McLeod RXT clutch kit installed. While we were down there we also installed a set of Kelltrac adjustable front struts and a set...

Hey, ALL! Our friends over at Morimoto sent us their all new Morimoto XB Gen II headlights for 2015-2017 Mustangs and 2020+ GT500! Featuring Triple Bi-LED projectors, these headlights not only perform better than the stock, they look stellar! Customize your headlights operation with ease...

Check out the all NEW AVID tuning device from Shoemaker Performance, available here at Lethal Performance!! This is an all in one flash/logging wifi based device. Seamlessly receive new tunes and upload data-logs to the cloud with lightning speed. This device can be used without any computer...

Hello, Everyone! Lund Racing’s LRX Tuning Device is NOW AVAILABLE here at Lethal Performance. This super capable device not only can program and flash vehicles through OBD2, it can read and clear CEL/DTC’s, perform various service functions such as crank relearn, data log your vehicle, adjust...

Good Morning, ALL! Happy Monday! We just received a huge, fresh shipment of Steeda here at Lethal Performance! Check them out in the link(s) below. Don't forget that Lethal Performance is your one stop shop for everything Steeda and thousands of your favorite & top brands in the industry...

Good Morning, ALL! Happy Monday! We just received a huge, fresh shipment of Steeda here at Lethal Performance! Check them out in the link(s) below. Don't forget that Lethal Performance is your one stop shop for everything Steeda and thousands of your favorite & top brands in the industry...

Hey, ALL! Happy Friday #teamlethal Fans! Hook Dad up this year with some Go Fast Goodies! Save 10% Site-Wide* using code "DAD" on checkout! standard product exclusions with the code still apply** Head on over to www.lethalperformance.com today! Stay up to date with our latest sales &...

Good Morning, #teamlethal fans! Happy Monday! No better way for Monday's not to suck than to introduce all new sales from your one stop shop here at Lethal Performance! Save UP TO 15% on MRT Exhaust & MORE! There's no code needed; just make sure you're logged in and add it to cart! Check out...

Great News for 2024+ GT & Dark Horse Owners! All NEW Borla exhaust systems now available for your 2024 Mustang GT & Dark Horse! These systems are available in the S-Type or ATAK sound levels, have three tips options; Polished Stainless, Black Chrome, or Carbon Fiber, and are built from premium...

Great News for 2024+ GT & Dark Horse Owners! All NEW Borla exhaust systems now available for your 2024 Mustang GT & Dark Horse! These systems are available in the S-Type or ATAK sound levels, have three tips options; Polished Stainless, Black Chrome, or Carbon Fiber, and are built from premium...

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...