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Heres the sound clip for the Stainless Works 2020 GT500 Headers and exhaust. It’s like music to our ears! What do you guys think of the new sound!? We are pumped up for this setup! www.lethalperformance.com

Heres the sound clip for the Stainless Works 2020 GT500 Headers and exhaust. It’s like music to our ears! What do you guys think of the new sound!? We are pumped up for this setup! www.lethalperformance.com

We just got a HUGE order of Lethal Performance EXCLUSIVE Corsa Long Tube Headers IN STOCK! If you're looking to go with a set of quality headers, look no further! Corsa is known to provide some of the best fitting and quality products across multiple platforms, including the GT350! Take a...

We just got a HUGE order of Lethal Performance EXCLUSIVE Corsa Long Tube Headers IN STOCK! If you're looking to go with a set of quality headers, look no further! Corsa is known to provide some of the best fitting and quality products across multiple platforms, including the GT350! Take a...

Today we're giving you some Presidential deals here at Lethal Performance! Get $50 OFF of any Lund Racing or Palm Beach Dyno tune+device COMBO (plus we've marked down the power packages, too). AND if you're after some parts to go along with that tune, we still have 10% OFF sitewide* when you...

Today we're giving you some Presidential deals here at Lethal Performance! Get $50 OFF of any Lund Racing or Palm Beach Dyno tune+device COMBO (plus we've marked down the power packages, too). AND if you're after some parts to go along with that tune, we still have 10% OFF sitewide* when you...

Tomorrow were kicking off a sale. Cupids here to tell you all about it! www.lethalperformance.com #teamlethal

Tomorrow were kicking off a sale. Cupids here to tell you all about it! www.lethalperformance.com #teamlethal

Check out these fuel rails coming soon from divisionX for the 2020 Shelby GT500 These will be available here at Lethal Performance! STAY TUNED! www.lethalperformance.com

Check out these fuel rails coming soon from divisionX for the 2020 Shelby GT500 These will be available here at Lethal Performance! STAY TUNED! www.lethalperformance.com

We took Project Goldmember to the track to see if we could go faster than 8.97 ... and WE DID. We took advantage of some nice cool weather (for a change) here in South Florida and headed over to Palm Beach International Raceway to see if the couple of new changes (Griptec pulley, Cobra Jet...

We took Project Goldmember to the track to see if we could go faster than 8.97 ... and WE DID. We took advantage of some nice cool weather (for a change) here in South Florida and headed over to Palm Beach International Raceway to see if the couple of new changes (Griptec pulley, Cobra Jet...

Lund Racing cracks 900rwhp with their 2020 Shelby GT500! Mods: Lund Racing Custom Tune, E85, Lethal Performance Griptec 2.65” pulley, Lethal Performance 3” Race Pipes, Injector Dynamics ID1050x injectors. www.lethalperformance.com

Lund Racing cracks 900rwhp with their 2020 Shelby GT500! Mods: Lund Racing Custom Tune, E85, Lethal Performance Griptec 2.65” pulley, Lethal Performance 3” Race Pipes, Injector Dynamics ID1050x injectors. www.lethalperformance.com

Lund Racing cracks 900rwhp with their 2020 Shelby GT500! Mods: Lund Racing Custom Tune, E85, Lethal Performance Griptec 2.65” pulley, Lethal Performance 3” Race Pipes, Injector Dynamics ID1050x injectors. www.lethalperformance.com

Today is the BONUS DAY here at Lethal Performance!!! So that means you can save on all the previous sales of the month* all on TODAY! There is no coupon code needed, as all pricing is set up directly on the site to reflect our discount. If you have any questions or need assistance with...

Today is the BONUS DAY here at Lethal Performance!!! So that means you can save on all the previous sales of the month* all on TODAY! There is no coupon code needed, as all pricing is set up directly on the site to reflect our discount. If you have any questions or need assistance with...

Today is the BONUS DAY here at Lethal Performance!!! So that means you can save on all the previous sales of the month* all on TODAY! There is no coupon code needed, as all pricing is set up directly on the site to reflect our discount. If you have any questions or need assistance with...

Today is the BONUS DAY here at Lethal Performance!!! So that means you can save on all the previous sales of the month* all on TODAY! There is no coupon code needed, as all pricing is set up directly on the site to reflect our discount. If you have any questions or need assistance with...

Today is the BONUS DAY here at Lethal Performance!!! So that means you can save on all the previous sales of the month* all on TODAY! There is no coupon code needed, as all pricing is set up directly on the site to reflect our discount. If you have any questions or need assistance with...