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So starting TODAY and ENDING TODAY, we are running 10% OFF Lund Racing nGauge Devices ONLY (Does not include custom tuning). nGauge Device w/ bolt-on tune is $531.10 SHIPPED. No coupon code needed, just add device to cart and price will be adjusted automatically! Also starting TODAY and...

Hey guys! Starting tomorrow and ending tomorrow night at Midnight, we will be running 10% OFF Lund Racing nGauge device ONLY here at Lethal Performance. Also starting tomorrow and ending same day is the Lund Racing nGauge Device+Bolt On Tune+PMAS (Tune Req'd) Intake for $770 SHIPPED to...

Hurricane Harvey has done significant damage already and continues to beat down on Texas. Not only do we send our thoughts & best wishes, but we want to do more & we want your help. We have teamed up with some of our favorite vendors and through next Tuesday (9/5) for every $10 you donate...

Hurricane Harvey has done significant damage already and continues to beat down on Texas. Not only do we send our thoughts & best wishes, but we want to do more & we want your help. We have teamed up with some of our favorite vendors and through next Tuesday (9/5) for every $10 you donate...

Warehouse Special here at Lethal Performance on SELECT Corsa cat back systems! We are currently running Loyalty Pricing on all Corsa Systems, but to add to the already low pricing, when you purchase one of the following systems listed we will send you a $75 Lethal Performance Gift Card PLUS a...

BACK IN STOCK AND READY TO SHIP! Our Lethal Performance Brand Mid Pipes and Resonator Deletes are back in stock and ready to ship. Available in both an X and H Pipe design. ALSO, do not forget that NOW through August 31st we are giving you 10% OFF (plus free shipping) on all Lethal...

Hey guys! We have a huge selection of Power Packages available here at Lethal Performance that all include custom tuning with Lund Racing! We have everything from a simple tune and intake, to full blown Supercharger packages! Just give us a shout at 561-753-8105 if you have any questions...

MAKE NOISE - GET PAID with a $75 Rebate from CORSA Exhaust! If YOU buy a CORSA Performance Exhaust from us here at Lethal Performance (August 1st through September 30th), CORSA will give you $75 back! Just follow the link provided for all the information on getting that cash back...

Starting today and running till July 31st, we will be having 20% OFF ALL RaceStar Wheels here at Lethal Performance. That includes RaceStar's NEW one piece forged wheels, the RSF-1! Just use coupon code SUMMER at checkout! Link to new RaceStar RSF-1 Wheels...

Lethal Performance 4th of July Sale STARTS NOW! SAVE 10% OFF SITEWIDE* now through July 5th at midnight with coupon code "FREEDOM" at checkout! SAVE 15% OFF ALL MCLEOD Clutches & Accessories now through July 4th at midnight with coupon code "MCLEOD" at checkout...

Happy Father's Day from everyone at Lethal Performance! Starting NOW and running till Monday at midnight we will have 10% OFF sitewide* here at Lethal Performance! Just use coupon code "DAD" at checkout to start saving! ALSO starting today and running till Monday at midnight, we will...

MGW shifters for the 11-14 Mustang GT and 2015-2017 Mustang GT are in stock and ready to ship! Race Spec and X Spec are both in stock. First come first serve, so order yours today here at Lethal Performance! 2015-2017 Mustang GT Applications...

Thank you to all who have served and are still serving for our country. Everyone at Lethal Performance thanks you! On that note, our Memorial Weekend Sale is NOW LIVE! Sales that have started are: 10% off Lund Racing nGauge (FRIDAY ONLY) NO COUPON CODE NEEDED 10% off Site Wide*...

If you are looking for a Lund Racing nGauge, Friday is your day!! Keep your eye out and those calendars marked for this Friday, as it will be a ONE DAY SALE ONLY here at Lethal Performance!! www.lethalperformance.com

If you are looking for a Lund Racing nGauge, Friday is your day!! Keep your eye out and those calendars marked for this Friday, as it will be a ONE DAY SALE ONLY here at Lethal Performance!! www.lethalperformance.com

We will be running 15% OFF ALL Pypes Exhaust here at Lethal Performance! No coupon code needed, as all pricing on our site is the sale price for Pypes. This sale will end May 30th at Midnight. If you have any questions or need assistance with ordering, please feel free to give us a call...

Stating today and ending 5/31/17, we will be running 20% OFF ALL PMAS Products here at Lethal Performance! No coupon code needed for discount, as all pricing is automatically discounted on the site. If you have any questions or need assistance ordering, please feel free to give us a call at...

Resonator delete pipes are back in stock and ready to ship! Available in X or H design! Let us know if you have any questions or need assistance ordering...

Now started on SELECT Corsa Exhaust Systems, is their $100 Mail In Rebate! This is available now through 11:59PM on 05/25/2017. Just follow the link provided for all instructions on how to get this processed. http://lethalperformance.com/CORSA%20dB%20Exhaust%20$100%20Rebate.pdf

Starting today and ending Monday at midnight, we will be running 10% OFF site wide*, for all of you Mothers out there! Just use coupon code "MOM" at checkout for your discount! If you have any questions or need assistance with ordering, please feel free to give us a call at 561-753-8105...