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What's going on Mustang owners! Duston with Team Lethal here to add Corsa into the mix! Save up to 20% off the whole lineup, catch cans, intakes and exhaust. DOUBLE ENTRIES! Corsa Products are part of our #teamlethal F150 Giveaway build. Every purchase earns you 2X entries into the giveaway...

Time is running out! It's the last day to save on OZ tuning, save up to $100 off some of the best tunes on the market. SHOP HERE

If you want catted for NA power, Stainless Works has an excellent collector design. If you purchase one of their "Performance connect" systems, you'll be able to eliminate the bottleneck in the factory connection. I really like how the AWE Touring system sounds with catted headers, it was the...

Turnaround time is pretty tuner specific, but most take about 3 business days. I know when we sell Lund tunes for those ESS setups, it is typically only 2-3 revisions.

I’m really excited for these. Ever since the Nguage went the way of the Dodo the market has really been craving a modern solution that does not always need your phone to act as a screen. Shoemaker is currently ready and set up to tune on these, so we should see lots of testimonials and reviews...

Hey Everyone, Happy Thursday! Starting now until June 6th, SAVE up to 20% on aFe products at Lethal Performance. This goes for exhaust systems, intakes, suspension and tons more! No code is needed for this either. Just add it to your cart, and enjoy the SAVINGS! Check out our line-up below...

My coworker Steve has a very similar setup. Catless headers, Borla S type and Borla Resonator. IMO it is the perfect sound level for these cars and produces a beautiful deep tone.

The sheet metal coolant tank definitely helps with tying everything together too. Also kudos to @Magony15 that modified stock cover looks really neat.

Don't miss this! We still have SPRING sales going here at Lethal Performance. From now until 4/26, enjoy 15% OFF! From intakes to suspension & MORE! aFe has you covered! Check out our aFe lineup for Mustang in the link below. SHOP NOW | AFe Mustang Always feel free to give any one of us a...

Happy Friday Mustang family! Spring has just sprung but it is the last day to save on some springs, coilovers and any other suspension components from Eibach! Eibach has been getting mustangs to look and handle better for decades, and is constantly innovating a more compliant ride without...

Whats going on Mustang owners! Duston from Team Lethal back with another sale to kick off Spring. We are excited to announce that all Lethal Performance branded carbon is 20% off through 4/14! Whether you are looking for decklids, mirror caps, tail light bezels or even parts for 2024+ cars...

What's going on Mustang owners! Looking to break past the stock fuel system bottleneck? Look no further than our full range of S550 fuel systems. From NOW until 3/31, save 15% on all Lethal Performance Fuel systems! We make kits for all applications from turbo and centrifugal to positive...

What's going on Mustang owners! Duston from Lethal Performance here to tell you all about the Corsa rebate! Corsa is running a rebate once again, including Exhaust and Carbon Fiber Intakes and offering a fantastic 10% rebate up to $400 on their exceptional exhaust systems and carbon fiber...

If you're tuning with an SCT Device, I can't say enough good things about Rob Shoemaker. In regards to adjusting it yourself, nearly all tunes will be locked, so you will only be able to adjust the parameters within the X4 device. Let me know if you have any other questions.

I'm happy to give some input, but I'm not sure I follow. I think the easiest option would be to just buy the SP catted connection pipes, and just swap the whole leg section, Those universal cats are meant to be cut/welded or clamped into place. If you'd just like the legs, give us a call and we...

Sounds like plugs, pull them and see if any are fouled.

If it really upsets you, hit up a local PDR guy or get an exhaust expander at Harbor Freight and just squeeze it out.

Over at Lethal we have a few options, If you want something more standard, the Lethal Lug Nuts are great quality, and made by Gorilla. If you want to get a little more quality, you can check into the Billet Pro Shop lineup...

Whats going on Bones, over at Lethal Performance we are having a killer deal on our LPS5 wheels. We run a 17x10 rear, most often on a Mickey ET Street R in 305/45R17 or the Hoosier 18825DBR which is a 28x10.5-17. While there is no harm in running a 275, we don't see a reason to sacrifice a...

Morning Johnny, as a Lethal Employee who has driven them firsthand, if you are looking for a minimal drop spring that is comfortable enough to daily on, the Steeda Dual Rate springs are absolutely perfect for you. The half inch drop (~13mm) is not enough to drastically alter your ride height...