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NEW KellTrac 2015+ Mustang Rear Subrame Centering Sleeves. Improve your S550/S650 Mustang’s subframe mounting with these sleeves, designed to align the IRS subframe to vehicle’s chassis, allowing for better alignment, and ultimately, eliminating premature tire wear along with the other various...

Lethal Performance Edition Whipple Supercharger Kits are IN STOCK! You read that right, we’ve got Gen.6 3.0L Lethal Edition Whipple Kits for 2024+ Mustang GT and Dark Horse, ready to ship! Choose from our Stage 1,2, 3, or 4 Kits for your desired build goals, available with a Griptec...

Lethal Performance Edition Whipple Supercharger Kits are IN STOCK! You read that right, we’ve got Gen.6 3.0L Lethal Edition Whipple Kits for 2024+ Mustang GT and Dark Horse, ready to ship! Choose from our Stage 1,2, 3, or 4 Kits for your desired build goals, available with a Griptec...

Lethal Performance Edition Whipple Supercharger Kits are IN STOCK! You read that right, we’ve got Gen.6 3.0L Lethal Edition Whipple Kits for 2024+ Mustang GT and Dark Horse, ready to ship! Choose from our Stage 1,2, 3, or 4 Kits for your desired build goals, available with a Griptec...

NEW Kelltrac X-Series Viking Crusader Coilover Kit for S550/S650 Mustang! Perfect for those 1500+HP builds who see limited time on the streets…Kelltrac has taken everything they’ve learned over the past 10 years from the release of the S550 chassis and implemented it into this system, making it...

NEW Kelltrac X-Series Viking Crusader Coilover Kit for S550/S650 Mustang! Perfect for those 1500+HP builds who see limited time on the streets…Kelltrac has taken everything they’ve learned over the past 10 years from the release of the S550 chassis and implemented it into this system, making it...

NEW Kelltrac X-Series Viking Crusader Coilover Kit for S550/S650 Mustang! Perfect for those 1500+HP builds who see limited time on the streets…Kelltrac has taken everything they’ve learned over the past 10 years from the release of the S550 chassis and implemented it into this system, making it...

NEW Kelltrac X-Series Viking Crusader Coilover Kit for S550/S650 Mustang! Perfect for those 1500+HP builds who see limited time on the streets…Kelltrac has taken everything they’ve learned over the past 10 years from the release of the S550 chassis and implemented it into this system, making it...

Stainless Works Catback Exhaust and Headers are here for Raptor R! Free up your Raptor R’s exhaust today with a quality system from Stainless Works. 2" Long Tube Headers w/Catted Connection PipesUtilizing 2" primary tubes, 3" lead pipes, and High Flow Catalytic Converters, this system is...

Good Afternoon, #teamlethal FANS! In this video, Joe takes a look at CVFabrication’s all new Intercooler made specifically for the 2025 Explorer ST, giving a full overview of the unit itself, showing some before and after data through 0-60 testing and datalogging, and showing you the proper way...

Morimoto’s ALL NEW XB Gen II LED Headlights for 18-23 Mustang are here! Initially released for the 15-17 Mustang, Morimoto has finally brought their Gen. II styling and features over to the 18-23 Mustang chassis. Just like the 15-17 version, they feature Triple Bi-LED projectors, not only...

Morimoto’s ALL NEW XB Gen II LED Headlights for 18-23 Mustang are here! Initially released for the 15-17 Mustang, Morimoto has finally brought their Gen. II styling and features over to the 18-23 Mustang chassis. Just like the 15-17 version, they feature Triple Bi-LED projectors, not only...

Morimoto’s ALL NEW XB Gen II LED Headlights for 18-23 Mustang are here! Initially released for the 15-17 Mustang, Morimoto has finally brought their Gen. II styling and features over to the 18-23 Mustang chassis. Just like the 15-17 version, they feature Triple Bi-LED projectors, not only...

Hey #teamlethal fans! Whipple’s Competition Kits are BACK for the 24-25 Mustang & F-150!These Competition Kits are configured in a “Stage 2” setup and perfect for those looking to get Whipple’s Gen.6 3.0L Supercharger without the fuel system upgrades or Whipple’s Calibration, thus giving you...

Hey #teamlethal fans! Whipple’s Competition Kits are BACK for the 24-25 Mustang & F-150!These Competition Kits are configured in a “Stage 2” setup and perfect for those looking to get Whipple’s Gen.6 3.0L Supercharger without the fuel system upgrades or Whipple’s Calibration, thus giving you...

Hey #teamlethal fans! Whipple’s Competition Kits are BACK for the 24-25 Mustang & F-150!These Competition Kits are configured in a “Stage 2” setup and perfect for those looking to get Whipple’s Gen.6 3.0L Supercharger without the fuel system upgrades or Whipple’s Calibration, thus giving you...

Hey #teamlethal fans! Whipple’s Competition Kits are BACK for the 24-25 Mustang & F-150!These Competition Kits are configured in a “Stage 2” setup and perfect for those looking to get Whipple’s Gen.6 3.0L Supercharger without the fuel system upgrades or Whipple’s Calibration, thus giving you...

Our 2024 Mustang Dark Horse is a show-stopping, four-digit supercharged monster featuring a Gen.6 3.0L Whipple Supercharger, E85 fueling, and a RSA-built 10R80 transmission—all wrapped in lightweight carbon aerodynamic upgrades. Our powerhouse punches out an eye-watering 1,049 rwhp on the dyno...

Our 2024 Mustang Dark Horse is a show-stopping, four-digit supercharged monster featuring a Gen.6 3.0L Whipple Supercharger, E85 fueling, and a RSA-built 10R80 transmission—all wrapped in lightweight carbon aerodynamic upgrades. Our powerhouse punches out an eye-watering 1,049 rwhp on the dyno...

Our 2024 Mustang Dark Horse is a show-stopping, four-digit supercharged monster featuring a Gen.6 3.0L Whipple Supercharger, E85 fueling, and a RSA-built 10R80 transmission—all wrapped in lightweight carbon aerodynamic upgrades. Our powerhouse punches out an eye-watering 1,049 rwhp on the dyno...

Something we’ve never done before… We’re launching the SPE Motorsports S650 Twin Turbo Kit as a Lethal Performance exclusive! Here’s why this matters: This is the first twin turbo system that doesn’t make your engine bay look like a science experiment gone wrong. SPE spent years perfecting...

Something we’ve never done before… We’re launching the SPE Motorsports S650 Twin Turbo Kit as a Lethal Performance exclusive! Here’s why this matters: This is the first twin turbo system that doesn’t make your engine bay look like a science experiment gone wrong. SPE spent years perfecting...

Something we’ve never done before… We’re launching the SPE Motorsports S650 Twin Turbo Kit as a Lethal Performance exclusive! Here’s why this matters: This is the first twin turbo system that doesn’t make your engine bay look like a science experiment gone wrong. SPE spent years perfecting...

Good Morning, #teamlethal Fans! Our Labor Day sales have launched! Right now, you can save 10% SITEWIDE using code ' LABOR ' ! WITH doing 2X Loyalty Points through 9/2 PLUS: 20% off all Lethal Merch & Apparel! Alongside the sitewide sale we have up to 20% off some top brands: MRT...

Good Morning, #teamlethal Fans! Our Labor Day sales have launched! Right now, you can save 10% SITEWIDE using code ' LABOR ' ! WITH doing 2X Loyalty Points through 9/2 PLUS: 20% off all Lethal Merch & Apparel! Alongside the sitewide sale we have up to 20% off some top brands: MRT...