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SAVE 15% ON VORTECH SUPERCHARGERS _ Through 12/25/2025, save 15% on all Vortech Supercharger systems at Lethal Performance. This goes for tuner kits, complete systems and components. NO CODE is needed either. Just add it to your cart or give us a call! _ At the end of the event, Bonus Day...

For today, save 15% on all Whipple and Lethal Edition Supercharger systems at Lethal Performance. Stage 1, 2, tuner kits, complete kits, etc! This goes for Whipple branded components too like heat exchangers and throttle bodies! NO CODE is needed either. Just add it to your cart or give us a...

_ For today, save 15% on all Whipple and Lethal Edition Supercharger systems at Lethal Performance. Stage 1, 2, tuner kits, complete kits, etc! This goes for Whipple branded components too like heat exchangers and throttle bodies! NO CODE is needed either. Just add it to your cart or give us a...

For today, save $200 on F/I and $100 on N/A tuning from Shoemaker Performance at Lethal Performance! And as a bonus, get. free E85 N/A upgrade. You can purchase the tune by itself or with a tuning device of your choice! _ On top of this, every day in December, we at Lethal Performance feature...

_ For today, save $200 on F/I and $100 on N/A tuning from Shoemaker Performance at Lethal Performance! And as a bonus, get. free E85 N/A upgrade. You can purchase the tune by itself or with a tuning device of your choice! _ On top of this, every day in December, we at Lethal Performance...

Starting now, you can save up to 20% on all Lethal Performance exhaust! This goes for our Lethal Headers by Kooks. Double HH pipe, Resonated HH-Pipe, Corsa exclusive catbacks, and more! NO CODE is needed for these. Just add them to your cart or give us a call. _ On top of this, every day in...

_ Starting now, you can save up to 20% on all Lethal Performance exhaust! This goes for our Lethal Headers by Kooks. Double HH pipe, Resonated HH-Pipe, Corsa exclusive catbacks, and more! NO CODE is needed for these. Just add them to your cart or give us a call. _ On top of this, every day in...

SAVE 10% AT LETHAL PERFORMANCE Starting today, save 10% sitewide (exclusions apply) as well as 2X the Loyalty points with every purchase and 20% off all Lethal Gear at Lethal Performance! Use code: DECEMBER at checkout or give us a call. This code is good for thousands of products too! **...

SAVE 10% AT LETHAL PERFORMANCE Starting today, save 10% sitewide (exclusions apply) as well as 2X the Loyalty points with every purchase and 20% off all Lethal Gear at Lethal Performance! Use code: DECEMBER at checkout or give us a call. This code is good for thousands of products too! **...

ON THE 7TH DAY OF CHRISTMAS, SAVE ON AWE TUNING _ Every day in December, we at Lethal Performance feature a new one-day-only deal. And today is for AWE Tuning with up to 15% off all exhaust systems and components. No codes needed — prices are already marked down for today only. ** not able to...

ON THE 7TH DAY OF CHRISTMAS, SAVE ON AWE TUNING _ Every day in December, we at Lethal Performance feature a new one-day-only deal. And today is for AWE Tuning with up to 15% off all exhaust systems and components. No codes needed — prices are already marked down for today only. ** not able to...

ON THE 7TH DAY OF CHRISTMAS, SAVE ON AWE TUNING _ Every day in December, we at Lethal Performance feature a new one-day-only deal. And today is for AWE Tuning with up to 15% off all exhaust systems and components. No codes needed — prices are already marked down for today only. ** not able to...

So with wanting to have active, you are limited because most brands don't offer it anymore. You can go with a good sounding muffler and add a resonator to it to keep the tone down. I did this on my 18 Saleen with the Borla S-Type with the Borla resonator. The one on a 18 should work but I...

CERVINIS- 10% OFF _ Every day in December, we at Lethal Performance feature a new one-day-only deal. And today is for Cervinis with 10% off select Hoods, spoilers and other body components. No codes needed — prices are already marked down for today only. ** not able to stack with coupon codes...

CERVINIS- 10% OFF _ Every day in December, we at Lethal Performance feature a new one-day-only deal. And today is for Cervinis with 10% off select Hoods, spoilers and other body components. No codes needed — prices are already marked down for today only. ** not able to stack with coupon codes...

CERVINIS- 10% OFF _ Every day in December, we at Lethal Performance feature a new one-day-only deal. And today is for Cervinis with 10% off select Hoods, spoilers and other body components. No codes needed — prices are already marked down for today only. ** not able to stack with coupon codes...

ON3 PERFORMANCE - 10% OFF _ Every day in December, we at Lethal Performance feature a new one-day-only deal. And today is for On3 Performance with 10% off on all Turbo systems, exhaust, and more! No codes needed — prices are already marked down for that day only. ** not able to stack with coupon...

ON3 PERFORMANCE - 10% OFF _ Every day in December, we at Lethal Performance feature a new one-day-only deal. And today is for On3 Performance with 10% off on all Turbo systems, exhaust, and more! No codes needed — prices are already marked down for that day only. ** not able to stack with coupon...

ON3 PERFORMANCE - 10% OFF _ Every day in December, we at Lethal Performance feature a new one-day-only deal. And today is for On3 Performance with 10% off on all Turbo systems, exhaust, and more! No codes needed — prices are already marked down for that day only. ** not able to stack with...

Every day in December, we at Lethal Performance feature a new one-day-only deal. And today is for Lund Racing tunes and devices! You can save 50 bucks on tunes by themselves and 70 off LRX Devices. We also have discounts on SCT and HPT RTD4 combos! No codes needed — prices are already marked...