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Hey #teamlethal Fans! Just a friendly reminder that today is the LAST DAY for our sitewide sale! Make sure you take advantage of this opportunity and use code PRIME at checkout for 10% OFF! *Certain exclusions apply* Always feel free to reach out to any one of us here at Lethal Performance...

Hey #teamlethal Fans! Just a friendly reminder that today is the LAST DAY for our sitewide sale! Make sure you take advantage of this opportunity and use code PRIME at checkout for 10% OFF! *Certain exclusions apply* Always feel free to reach out to any one of us here at Lethal Performance...

I would start with lowering springs to get a more aggressive stance and better handling. I would go with the Steeda progressive springs! You can also change up your wheel and tire setup, whether you want a drag pack style or more so for cosmetics. Just some ideas that I would go to first, but it...

The Corsa HH pipe and the Steeda H pipe and even the Steeda X-H Pipe are going to be out top choices. Let us know if you have any questions, or want to pair that with an axle back! https://www.lethalperformance.com/shop-now/vehicle-selector/ford-mustang-v8-gt/2024-2026-mustang-gt-dark-horse/exhaust

I would go catless because thats a better set up for when you go boosted. It will definitely be louder than catted, but you could get a Borla Resonator to keep the sound and tone tamed. This one here...

That's completely normal. The coating they use on the rotors is what you're hearing slightly rubbing on the inside of the case. It's got a tight tolerance from the factory and will clearance itself when ran.

Lund, PBD, and Shoemaker are all going to be the top choices for this platform. Personally, I am tuned by shoemaker, and another one of the guys here is tuned by Lund and both cars run amazing. All of those tuners do great work on the mustang platform. You will need a device as well, such as an...

You have several options in terms of what device to go with, but I would typically try and refer you to the Tuner first, then you can figure out which device would be best. Sometimes when you get the device first, and then settle on a Tuner, they may not support that software. If you would...

Keep in mind you'll WILL need a tuning device. We are dealers for Lund and PBD (assuming that is what you meant for the second one) and can vouch for their work. We are long time customers of both as well & to throw another hat in the ring, check out Shoemaker tuning. Shoemaker tuned our 24 and...

Corsa really does provide a fantastic medium of loud yet drone resistant. We love using them across our platforms.

Hey Mustang Owners! Shoemaker Performance AVID Tuner NOW SUPPORTED for S650 Mustang Tuning! Looking for an all in one, handheld tuning device supported by one of the industry’s top tuners? Look no further with Shoemaker Performance’s AVID Tuner Device, now available for the 2024-2025 Mustang...

Hey Mustang Owners! Shoemaker Performance AVID Tuner NOW SUPPORTED for S650 Mustang Tuning! Looking for an all in one, handheld tuning device supported by one of the industry’s top tuners? Look no further with Shoemaker Performance’s AVID Tuner Device, now available for the 2024-2025 Mustang...

The stock cat is welded to the manifold so it would require cutting. If I started doing the entire process of replacing the manifold for a 15-17 one, I would just get headers. Off-road headers will be significantly louder than stock at WOT. At idle, it is not as significant of a difference. We...

We have our LP by Kooks 1-7/8 headers in stock and ready to ship! We also offer Stainless Works, Kooks, and more. Let us know if we can help get you set up with a set. You can use code FBFAN at checkout for a discount as well! Check them out here...

Never had an issue on my cars. GT Premium and a DH Handling pack car both equipped with Whipple's which I've had for quite sometime now. My understanding is that the OTA updates only affect user preferences and doesn't flash the PCM or TCM.

Hey #teamlethal Fans! Starting now, save 20% on all SCT devices at Lethal Performance! X4s, BDX, Livelink, etc! NO CODE is needed for this either! Just add it to your cart or give us a call. Check them out below: SHOP NOW | SCT Talk with your tuner or ask away to see if this works for your...

Hey #teamlethal Fans! Starting now, save 20% on all SCT devices at Lethal Performance! X4s, BDX, Livelink, etc! NO CODE is needed for this either! Just add it to your cart or give us a call. Check them out below: SHOP NOW | SCT Talk with your tuner or ask away to see if this works for your...

We should have all of that information coming soon. We are hoping to have the kit installed on a bone stock car first, and then we will take steps from there on what would be recommended or required moving forward. As soon as we have more info, we'll definitely report back!

Hey #teamlethal Fans! Today is the LAST CHANCE to get up to 20% OFF aFe Power here at Lethal Performance! This includes intakes, exhaust and more! Check out our line up below: SHOP NOW | aFe Always feel free to reach out to any one of us here at Lethal Performance with any questions!

Hey #teamlethal Fans! Today is the LAST CHANCE to get up to 20% OFF aFe Power here at Lethal Performance! This includes intakes, exhaust and more! Check out our line up below: SHOP NOW | aFe Always feel free to reach out to any one of us here at Lethal Performance with any questions!