Hey guys and gals!
We have a new sale active through 3/31 here at Lethal Performance and it is one that was highly requested!
We are offering over $200 off our Lethal Crank Support Kit
Protect your Cobra's crank with our support system and all the details of it can be found HERE.
On top of this...
Hey guys and gals!
We have a new sale active through 3/31 here at Lethal Performance and it is one that was highly requested!
We are offering over $200 off our Lethal Crank Support Kit
Protect your Cobra's crank with our support system and all the details of it can be found HERE.
On top of this...
From 3/15-4/15 enjoy XX% OFF Corsa Performance Exhaust when you log in to your Lethal Performance account!
Corsa Performance is one of the MANY well known exhaust manufactures out there; famous for their no-drone technology and deep toned muscle car sound! I personally run their cat-back on my...
Hey there! Congratulations and hope you're enjoying the GT350! We loved ours and were sad when it was time for it to go.
When using an otherwise stock exhaust system, you'll want a direct connect system. We have multiple options available, but, just to give you reference, this page would be...
The newest generation of the Ford-4D thermostat (yes, the '96-04 Cobra fitment!) carries even more improvements!
Check it out.. now it has a rubberized diaphragm, larger heat motor, and improved cooling efficiency.
These are in stock at Lethal... follow the link here!
Couldn't thank everyone enough for the insane season. While sales continue through Monday, we are having multiple Lethal crew active. We'll be here today/tomorrow until ~ 10pm EST each day.
Looking to boost your Mustang this season? We have a LOT of choices to offer at a great price at Lethal Performance. Wanting to go e85? Need a custom tune? Both fuel systems and tunes are on sale, too! What about exhaust? Clutch? Let's get the best parts, prices, and support all in one place...
Looking to boost your Mustang this season? We have a LOT of choices to offer at a great price at Lethal Performance. Wanting to go e85? Need a custom tune? Both fuel systems and tunes are on sale, too! What about exhaust? Clutch? Let's get the best parts, prices, and support all in one place...
Looking to boost your Mustang this season? We have a LOT of choices to offer at a great price at Lethal Performance. Wanting to go e85? Need a custom tune? Both fuel systems and tunes are on sale, too! What about exhaust? Clutch? Let's get the best parts, prices, and support all in one place...
We know you all have patiently waited for Black Friday this year. And now we bring you a chance for a golden ticket! With over 60 sales and multiple giveaways going on, there's a little something for everyone. Our entire sales line-up can be found here (and there MAY be even more added to it the...
We know you all have patiently waited for Black Friday this year. And now we bring you a chance for a golden ticket! With over 60 sales and multiple giveaways going on, there's a little something for everyone. Our entire sales line-up can be found here (and there MAY be even more added to it the...
We know you all have patiently waited for Black Friday this year. And now we bring you a chance for a golden ticket! With over 60 sales and multiple giveaways going on, there's a little something for everyone. Our entire sales line-up can be found here (and there MAY be even more added to it the...
The long awaited MFP crank support for the 07-14 GT500 is now in stock! These crank supports fit ALL blowers and ALL supercharger pulleys with an ATI balancer (stock OD to 25% over!).
Protect that crank today with a MFP crank support. Please let us know if you have any questions!
The long awaited MFP crank support for the 07-14 GT500 is now in stock! These crank supports fit ALL blowers and ALL supercharger pulleys with an ATI balancer (stock OD to 25% over!).
Protect that crank today with a MFP crank support. Please let us know if you have any questions!
Happy 4th of July everyone!
Our 4th of July sale is now live! Enjoy 10% off site wide now through Monday using the discount code "FIREWORKS" (some exclusions apply)
Stay safe and enjoy the weekend everyone! #TeamLethal