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Hey All, We are proud to announce the release of the new KellTrac Innovations Adjustable Drag Struts for 2015+ Mustang w/o Magnaride. Now, let me give you a run down here, as these ain’t your regular old struts you can pick up anywhere now… Not only are these perfect for those who want to...

TODAY IS THE DAY. Today is our BONUS DAY where we turn back on ALL the deals from December for one more chances to save! And don't forget, we also have our site wide 10% discount still going when you use code "DECEMBER" on checkout. Have any questions or want to get a something on order...

TODAY IS THE DAY. Today is our BONUS DAY where we turn back on ALL the deals from December for one more chances to save! And don't forget, we also have our site wide 10% discount still going when you use code "DECEMBER" on checkout. Have any questions or want to get a something on order...

Here's a sneak peek at Corsa Performance's new valved exhaust for the GT350. It will be available as an axleback OR a catback, paired with a double XX or double HH pipe (exclusive to Lethal Performance!). Who's interested?? More details soon...

Here's a sneak peek at Corsa Performance's new valved exhaust for the GT350. It will be available as an axleback OR a catback, paired with a double XX or double HH pipe (exclusive to Lethal Performance!). Who's interested?? More details soon...

Here's a sneak peek at Corsa Performance's new valved exhaust for the GT350. It will be available as an axleback OR a catback, paired with a double XX or double HH pipe (exclusive to Lethal Performance!). Who's interested?? More details soon...

You read that right. GET A $30 GIFT CARD with a purchase of any Mickey Thompson 305/45R17 Tire! We're talking Street S/S and Street Rs ! Mickey Thompson 3572 305/45R17 ET Street R (MIC-3572) Mickey Thompson 305/45R17 ET Street S/S Drag Radial (MIC-3472) Have any questions or want to get a...

You read that right. GET A $30 GIFT CARD with a purchase of any Mickey Thompson 305/45R17 Tire! We're talking Street S/S and Street Rs ! Mickey Thompson 3572 305/45R17 ET Street R (MIC-3572) Mickey Thompson 305/45R17 ET Street S/S Drag Radial (MIC-3472) Have any questions or want to get a...

We have a two deals in one here! Purchase a Corsa HH (including in catbacks) or Corsa's new Track exhaust and receive a $100 giftcard PLUS the entrance to a refund giveaway on your Corsa order. Miss it today? This will be active again on the 23rd! See details below! ALSO, Our Lethal...

We have a two deals in one here! Purchase a Corsa HH (including in catbacks) or Corsa's new Track exhaust and receive a $100 giftcard PLUS the entrance to a refund giveaway on your Corsa order. Miss it today? This will be active again on the 23rd! See details below! ALSO, Our Lethal...

We have Boundary oil pump gears & crank sprocket combos for just $249 SHIPPED today during our annual Christmas Sale! An inexpensive source of security when adding boost to your Coyote. Grab yours now! MMR Billet Oil Pump Gears and Crank Sprocket Combo (2015-2020 Mustang GT 2015-2020 Shelby...

We have Boundary oil pump gears & crank sprocket combos for just $249 SHIPPED today during our annual Christmas Sale! An inexpensive source of security when adding boost to your Coyote. Grab yours now! MMR Billet Oil Pump Gears and Crank Sprocket Combo (2015-2020 Mustang GT 2015-2020 Shelby...

TODAY ONLY!!! 10% OFF WHIPPLE!!! Have any questions or want to get something on order, feel free to reach to anyone here at Lethal Performance, shoot us a call at 561-753-8105, or shoot us an email at [email protected] . #teamlethal #lethalperformance

TODAY ONLY!!! 10% OFF WHIPPLE!!! Have any questions or want to get something on order, feel free to reach to anyone here at Lethal Performance, shoot us a call at 561-753-8105, or shoot us an email at [email protected] . #teamlethal #lethalperformance

It's time for our annual Christmas SALE and we're kicking it off with WHIPPLE! If you're not familiar with our sale, we feature a new deal each day. For example on Thursday December 9th you can receive 10% off of all Whipple Superchargers. The deal expires at Midnight each day... BUT if you...

It's time for our annual Christmas SALE and we're kicking it off with WHIPPLE! If you're not familiar with our sale, we feature a new deal each day. For example on Thursday December 9th you can receive 10% off of all Whipple Superchargers. The deal expires at Midnight each day... BUT if you...

Hey All, We heard you might need some tires for all that horsepower you're making... Luckily, we're stocked with the best Mickey has to offer for street tires. 305/45R17 in both the aggressive ET Street R and the more street friendly ET Street S/S. Any questions or want to get some...

Fuel pressure regulators are taken for granted, especially under boosted applications. What do those little guys even do? Come find out.

Fuel pressure regulators are taken for granted, especially under boosted applications. What do those little guys even do? Come find out.

Your exhaust tone is the first step to enhancing your car's personality. A great place to start is the Corsa Doube HH Pipe, available EXCLUSIVELY at Lethal Performance. If you order a Double HH Pipe anytime from now until November 30th, you can choose to receive a $100 Lethal gift card or a FREE...