totally rad tax sale

The Lethal Performance Totally Rad Tax Return Sale is ON!

Some people may not get money back. Some people may get a few hundred. Some get WAY more. Either way, every year we celebrate this time when we have a little extra jingle in our pockets and we have [hopefully] recovered from the Holidays.

This year we have some good ones! And as usual, if there's something you've been eyeing and it's not on this list, feel free to give us a shout and we'll see what we can do!

Here's the brands we have featured over the next few week (click on them to go directly to that sale):

Magnaflow Exhaust

MBRP Exhaust

Exedy Clutches

Lethal Performance Custom Exhaust

Lethal Performance / divisionX Fuel Systems & Accessories


Sai Li Tuning & Racing

Eibach Suspension

UPR Products

With that said, let's get this party, er I mean SALE started!



Magnaflow Exhaust has been a huge player in the exhaust game for decades. And for good reason. They have a plethora of well constructed, awesome sounding exhaust available for just about every vehicle on the road, including our specialty: late model Mustangs. Want to save BIG on your Magnaflow purchase? Just log in and check out the secret squirrel Loyalty pricing. It's so worth it.

Want some sound clips? We have quite a few on our YouTube channel. Click here to check them out. GT350, GT500, GTs...the whole gang!




MBRP may be a bit newer to the Mustangs but they have no shame in their game. They offer both aluminuzed and stainless steel setups for just about every Mustang model there is from EcoBoosts to GT350s.  They have X-pipes, H-pipes, resonator deletes, catbacks & more at a great price that sound AWESOME. And right now that great price is even better if you log in and get access to the Loyalty pricing! 


Want to hear it? Our own #teamlethal Creative Director Christy runs their full longtubes, H-pipe and catback on her 2013 Mustang GT. Here's a clip:




Exedy was a big name in the import world until they learned where the real power was (am I right??). Now they make some of the most popular clutches & transmission accessories on the market. From their popular Mach series clutch kits to their 6r80 clutch pack upgrade kit, they're sure to help you get that power to the wheels. To SAVE on their entire line, just log in and you'll get access to our secret squirrel Loyalty pricing.




Need an offroad H-pipe for your S197 Mustang GT? Or maybe a resonator delete for your GT350? We offer our own aluminized & stainless steel custom exhaust for most 2011-up Mustangs (including 2007-up GT500s). From March 25th through April 8th, we are giving you 10% OFF (plus free shipping) on all of our Lethal Performance custom exhaust

This includes our 2018+ Mustang GT axleback (which sounds amazing, and no we aren't biased). Check it out here:




Fuel is one of the most important (and possibly one of the most overlooked) components of any build. Whether you want to support 600rwhp or 1800rwhp, we have the right system for your setup. Using components from divisionX, CP-e, Aeromotive, Fragola & Walbro we build complete return style fuel systems for most 99-up Mustang GTs and GT500s. When a pump booster just won't cut it, a full return system is the way to go. 

From March 25h through April 8th, we are giving you 10% OFF plus free shipping on all of our Lethal Performance (& divisionX) fuel systems & accessories. From budget kits to 2000hp capable systems, now's the time to SAVE


Have a 2018+?? We also recently launched our complete return style fuel systems for the 2018+ Mustang GT (including you guys running a Whipple setup like us!). Check them out here



Speaking of the engineering gurus over at CP-e, from April 1st through April 12th (NOPE, not an April Fool's joke) we'll have all CP-e products marked down 15% OFF!

These guys make it all, from fuel hats to intercoolers, downpipes to intakes. They've got it covered and you can expect nothing but the best quality, made right here in the USA. 


Have one of the new badass Raptors? We do and we've got a bunch of boxes of goodies from our friends at CP-e to install. They've got:



Cold Air Intake

Save on your own goodies during our sale!!



The man, the myth, the legend... Mr. SAI LI of Li Tuning & Racing is letting us bring you some special pricing from April 1st through April 8th.

We will have his NA Custom Tunes for just $150! Check it out here

Need it with a device? Click here.

We'll also have his world-famous 2011+ Mustang GT fuel systems for just $950 shipped! These aren't normally discounted so don't miss out on this deal! 


Through April 5th, we have all UPR Products for 10% OFF!

Catch cans, control arms, panhard rods & so much more... No coupon code needed!




From April 1st through April 12th, we'll have all Eibach Suspension marked down for 10% OFF.

Now's the time to save on sportline springs, sway bars & more from one of the leading suspension companies in the world.

We still have a couple brands yet to be posted so check back often! You won't want to miss these deals.


Like we said before, if you don't see what's on your wish list just give us a shout! 

Call us at 877-2-LETHAL or email us.