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SAVE 20% ON STAINLESS WORKS / POWER _ Until 5/31/2026, save 20% on Stainless Works / Power at Lethal Performance. This goes for all header and catback exhaust systems. NO CODE is needed for it either. Just add the item to your cart or give us a call. As a bonus, with every purchase, you get...

Memorial Day has always been a difficult one for me. After serving more than a decade in both the Army and the Marine Corps, I’ve lost friends… brothers and sisters… both during deployments and after coming home. That kind of loss never gets easier. Their memories stay with me every single day...

Memorial Day has always been a difficult one for me. After serving more than a decade in both the Army and the Marine Corps, I’ve lost friends… brothers and sisters… both during deployments and after coming home. That kind of loss never gets easier. Their memories stay with me every single day...

MOTHERS DAY SALE AT LETHAL PERFORMANCE This Mother's Day weekend, save 10% sitewide at Lethal Performance with code: MOM in checkout. We're redefining self care. Forget overpriced facials, cucumber water, and spa music that sounds like a whale fighting depression in the ocean. Real therapy...

MOTHERS DAY SALE AT LETHAL PERFORMANCE This Mother's Day weekend, save 10% sitewide at Lethal Performance with code: MOM in checkout. We're redefining self care. Forget overpriced facials, cucumber water, and spa music that sounds like a whale fighting depression in the ocean. Real therapy...

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EXCLUSIVE KOOKS SALE! _ Starting today until Sunday, May 3rd, 2026, save 15% on EVERYTHING from KOOKS at Lethal Performance. Headers, catbacks, components, etc! NO CODE is needed for this either. Just add them to your cart or give us a call. _ ** exclusions apply. Not able to stack with coupon...

EXCLUSIVE KOOKS SALE! _ Starting today until Sunday, May 3rd, 2026, save 15% on EVERYTHING from KOOKS at Lethal Performance. Headers, catbacks, components, etc! NO CODE is needed for this either. Just add them to your cart or give us a call. _ ** exclusions apply. Not able to stack with coupon...

THIS SALE IS STILL GOING ON! DON'T MISS OUT. https://www.lethalperformance.com/spring-sale

THIS SALE IS STILL GOING ON! DON'T MISS OUT. https://www.lethalperformance.com/spring-sale

LETHAL PERFORMANCE TAX REFUND SALE IS HERE! _ With tax day just around the corner and refunds already coming in, it’s officially time to turn your plans into horsepower. Lethal Performance is kicking off its biggest multi-brand event of the season. _ Starting today, until April 20th, 2026...

LETHAL PERFORMANCE TAX REFUND SALE IS HERE! _ With tax day just around the corner and refunds already coming in, it’s officially time to turn your plans into horsepower. Lethal Performance is kicking off its biggest multi-brand event of the season. _ Starting today, until April 20th, 2026...

SAVE ON DX CARBON AT LETHAL PERFORMANCE _ Starting today until April 30th, 2026, save 20% on DX Carbon at Lethal Performance. Whether you're hunting for race-ready aero, subtle street styling, or that show-stopping "wow factor," DX Carbon delivers form, function, and fitment designed for...

SAVE ON DX CARBON AT LETHAL PERFORMANCE _ Starting today until April 30th, 2026, save 20% on DX Carbon at Lethal Performance. Whether you're hunting for race-ready aero, subtle street styling, or that show-stopping "wow factor," DX Carbon delivers form, function, and fitment designed for...

SAVE ON DIVISION X FUEL SYSTEMS & FUEL PUMP BOOSTERS _ Starting today until April 30th, 2026, save 15% on all Divisions X systems and Fuel Pump Boosters at Lethal Performance. This goes for the full Lethal Performance fuel system including Division X components — pumps, rails, regulators, and...

SAVE ON DIVISION X FUEL SYSTEMS & FUEL PUMP BOOSTERS _ Starting today until April 30th, 2026, save 15% on all Divisions X systems and Fuel Pump Boosters at Lethal Performance. This goes for the full Lethal Performance fuel system including Division X components — pumps, rails, regulators, and...

NEW Kelltrac Triple Adjustable X-SERIES Rear Coilover Kit for S550 and S650 Mustangs and available at Lethal Performance! _ Recommended specifically for 1300+WHP Drag Racing Applications, Kelltrac’s combination of custom-made Eibach Springs, Viking Crusader Shocks, Landrum Performance helper...

LAST DAY FOR THE LETHAL PERFORMANCE EASTER SITEWIDE SALE! _ Today is the last day for our sitewide 10% OFF sale at Lethal Performance is officially . Just use code: EASTER at checkout. Prefer to order by phone? Give us a call and mention the code! _ ** Exclusions apply. Cannot be combined...

LAST DAY FOR THE LETHAL PERFORMANCE EASTER SITEWIDE SALE! _ Today is the last day for our sitewide 10% OFF sale at Lethal Performance is officially . Just use code: EASTER at checkout. Prefer to order by phone? Give us a call and mention the code! _ ** Exclusions apply. Cannot be combined...

15% OFF LPX CLUTCHES _ Until April 13th, 2026, save up to 15% on LPX clutch kits at Lethal Performance. NO CODE is needed either. These twin disc clutches are great for daily, drag racing, road racing, etc! Using a Carbon Kevlar disc, it allows smooth engagement and enjoyable driving. _ Not...