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  1. Whipple the 2020 GT500! | Episode 3: "The Finishing Touches”

    This is it! The time has come! We started the fuel system in the last episode. Now we’re going to finish it! All that’s left is running the wires and installing The Box, installing some Whipple-supplied cooling accessories, and finally throwing the Whipple on. So grab a snack and a drink, and...
  2. Whipple the 2020 GT500! | Episode 3: "The Finishing Touches”

    This is it! The time has come! We started the fuel system in the last episode. Now we’re going to finish it! All that’s left is running the wires and installing The Box, installing some Whipple-supplied cooling accessories, and finally throwing the Whipple on. So grab a snack and a drink, and...
  3. Jmeo's 2020 Shelby American GT500 SE Wide Body Build

    Thats awesome man, congrats! #teamlethal
  4. California Wtb long tube headers for gt350

    Hey! We got some Corsa headers in stock ready to ship! Feel free to reach out to me if you have any questions! https://www.lethalperformance.com/corsa-performance-16112-l-1-7-8-x-3-long-tube-header-kit-2015-2020-5-2l-shelby-gt500.html #teamlethal
  5. What did you do to your S550 Mustang today?!

    Dealing with insurance since someone backed into me :) #teamlethal
  6. Lethal Performance - Division X Fuel system Guide!

    We got a lot of questions related to the fuel systems on late model Mustangs. We've actually compiled an FAQ page with our most commonly asked questions (click here to check it out). With that said, we're going to dig a little deeper and let you know all the details on our very own Lethal...
  7. Whipple the 2020 GT500! | Episode 2: "One Man, One Fuel Hat”

    The same way an athlete is useless unless he has energy, the Whipple is a paperweight without the correct fueling. In this episode we move onto the next step of the build and have Jared, The Mustang King, show us how to install the much needed fuel system featuring the DivisionX triple fuel pump...
  8. Tapping sound on cold start Mustang 2020(Australia)

    Hey it's a known thing with these gen 3 coyote motors that it makes a "tick" sound before the motor warms up. I personally have the same noise. Some people say running Ceratec from Liqui moly or running a thicker oil can help quite down or get rid of the noise. #teamlethal
  9. We have the NEW Corsa Track Series axlebacks for S550 in stock at Lethal Performance!

    Looking for a new axleback with some serious sound?? We have the NEW Corsa Track Series axlebacks IN STOCK for both 2015-2017 and 2018-up Mustang GTs (as well as a bunch of other Corsa exhaust systems). Want to hear it? Click here...
  10. 2 Minute Tuesdays | Types of Boost!

    Boost Season is here. In this vid, Pabs touches base on the types of boost applications you can slap on your car! If you have any questions, give us a call at 561-753-8105 or shoot us an email at [email protected] and we would be glad to get you sorted.
  11. Corsa Performance exhaust has landed here at Lethal Performance Inc!

    More Corsa Performance exhaust has landed here at Lethal Performance Inc! This round consisting of 2018+ Mustang GT 3" Active Exhaust Catback System with 4" Quad Tips both in Polished and Black Finish. Here's a couple of direct links! Polished Tips: Corsa 21001 2018+ Mustang GT 3" Active...
  12. Last day to get those orders in to be included for this months Warehouse Wars to win $250 Lethal gift card!

    Warehouse Wars competition goes down tomorrow so today is the last day to get those orders in to be included! How to enter! https://www.lethalperformance.com/info/warehousewars
  13. Lethal GT500 Whipple Swap | Episode 1: "The Essentials"

    It has officially begun! Follow us as we take you step by step on slapping a nice big 3.8L Whipple on the Lethal GT500! Here are the links to the products: Complete kit: https://www.lethalperformance.com/whipple-superchargers-wk-2550-38-w235rf-3-8l-supercharger-kit-2020-5-2l-shelby-gt500.html...
  14. Check out this assembly line of Lethal Performance clutch kits getting ready to ship out!

    Check out this assembly line of Lethal Performance clutch kits getting ready to ship out! We are so grateful to you guys that our clutch line is doing so well that we've been upping our production orders. From the mild Street Fighter to the 1000hp LPXHD, we've got the kit for your setup...
  15. 2 Minute Tuesdays | SN95 Driveline Trinity!

    If you're thinking about refreshing the driveline on your SN95 GT or Cobra, then these 3 components are a no-brainer. Preventative maintenance, simple to install and cheap on the wallet. What are you waiting for?! Head on over to Lethalperformance.com or click the links below to snag a set for...
  16. AFE Pro Series Rear Differential Cover Black w/ Machined Fins For 2021 + Bronco @ Lethal Performance!

    Looking for the first upgrade for your new Bronco? Look no further... The New AFE Rear Diff cover is available for purchase here at Lethal Performance! Product Link -...
  17. Livernois Motorsports MYCALIBRATOR Touch Tuner (2021+ Ford F150 5.0L Coyote) @ Lethal Performance!!!

    Currently available for preorder is our MyCalibrator tuner, which includes both our Performance and Tow tunes. Our 93 octane tuning sees maximum gains over 37hp and 45tq! In addition to these performance enhancements, we also spent a great deal of time improving throttle response, part throttle...
  18. Any good Ford Parts dealers on the Site ????

    Hey @socal2fast. We are able to get OEM parts here at https://www.lethalperformance.com , Let me know if you need anything!
  19. 2 Minute Tuesdays | Sparkplugs! At Lethal Performance !!!

    Here is your chance to learn more about Sparkplugs and what would be best for your car. Air, spark, and fuel. The three main components to your motor firing. Air is everywhere. Fuel is at the station. LethalPerformance.com has any Sparkplugs you could need. You know what to do...
  20. Our Lethal Performance 2020 GT500 made what on the dyno?!

    We have been dying to get our GT500 on the rollers and get a baseline before we start modding it. Thanks to Dyno and Performance we made it happen. But we were in for quite the surprise Find out what our 2020 GT500 makes before we throw a Whipple on it. We were certainly amazed!
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