Search results

  1. Looking for an axle-back exhaust. lost on which one is loudest.

    Hey there! We'd love to help you out here at Lethal. We're you after a certain budget? Tip color? Drone matter? Let us know, we will pick some out for you! https://www.lethalperformance.com/info/blackfriday
  2. Anyone doing a Black Friday Borla deal?

    Don't forget about the crazy gift card deal we have going on.
  3. PBD Saying they can’t tune due to injectors

    Since the custom tune is going to make more power than the Whipple cal did the injectors that came with the system will need to be upgraded. They're definitely not blowing any smoke your way but more so looking out for you. The last thing they want to see is you have a failure so I highly...
  4. Black Friday sales

    11/14 - 11/30 | LethalPerformance.com - Sitewide! | 10% off | Use code FRIDAY | Exclusions apply, click here for details. 11/7 - 11/11 | 1320 Junkie | $50 off ported manifolds 11/1 - 12/2 | ADV.1 FlowSpec Wheels | Buy 3, get 1 FREE | Phone & manual orders only! 11/21 - 12/2 | Aeromotive |...
  5. Palm Beach or Livernois tune for the Mach 1

    Palm Beach Dyno is on sale here at Lethal Performance for anyone looking at a PBD custom tune, device with tune or power package. Feel free to give us a shout if you have any questions. https://www.lethalperformance.com/
  6. 2020+ Shelby GT500 Resonator Delete H-Pipe | Product Feature

    Our X and H pipe resonator deletes are on sale for Black Friday. If you were thinking about scooping one up now is a great time to get one and save some $$ for other mods. https://www.lethalperformance.com/search/?q=lethal+performance+GT500+resonator+delete...
  7. What horsepower mods have you done

    Whipple 3.8L Supercharger Kit stock lower 2.75" upper 2.75” Griptec pulley Lund Racing Custom Tune via HP Tuners RTD+ Stainless Works Headers Corsa Performance Catback with Double XX-pipe Lethal Performance / Division X Triple Pump Fuel System feat. The Box ID1700x fuel injectors Forgeline...
  8. Boosted 10r80 Drivability

    Do you have any issues without the use of the paddle shifters? The computer will be quicker than we can be on the paddles, anyways, but we did often use them to put us in the gear we wanted to be prior to a hit.
  9. Rear Seat Delete... holy high priced mat batman....

    Just wanted to let everyone know.. we have this on sale until 11/11! CM Components rear seat deletes! https://www.lethalperformance.com/cm-components-rear-seat-delete-for-2015-2019-mustangs.html
  10. Rear Seat Delete... holy high priced mat batman....

    Shrader lists theirs as weighing 15lbs. CM Components told me theirs weighs 11-12lbs. Let me know if there's anything else I can help you with in the meantime. Thanks!
  11. Rear Seat Delete... holy high priced mat batman....

    Relax guys. It was a joke. A pretty funny one as well. Hope you all have a great day.
  12. Rear Seat Delete... holy high priced mat batman....

    I personally haven't weighed them to see which one is lighter. I'll see if I can find the answer for you today though. Thanks!
  13. Rear Seat Delete... holy high priced mat batman....

    You're a much better trainer than I am that's for sure. hahah
  14. Rear Seat Delete... holy high priced mat batman....

    You mean no more chick filet wrappers and nuggets hiding in the back seat anymore? lol
  15. Rear Seat Delete... holy high priced mat batman....

    https://www.lethalperformance.com/ford-performance-m-6346612-gt-2018-2021-mustang-rear-seat-delete-coupe-only.html https://www.lethalperformance.com/cm-components-rear-seat-delete-for-2015-2019-mustangs.html...
  16. Rear Seat Delete... holy high priced mat batman....

    The CM Components delete doesn't have anything that resembles a bucket or seat.
  17. Rear Seat Delete... holy high priced mat batman....

    I'll give you the most honest answer ever. I can't stand having my kids in my cars. Wrappers, crumbs, spilled drinks and crap everywhere. Do a rear seat delete and problem solved.
  18. Rear Seat Delete... holy high priced mat batman....

    For an aftermarket option, both Shrader and CMC are options. https://www.lethalperformance.com/shrader-performance-2015-2019-mustang-rear-seat-delete-coupe.html https://www.lethalperformance.com/cm-components-rear-seat-delete-for-2015-2019-mustangs.html The OE product is definitely a...
  19. BAP or fuel system?

    Like Andrew said, a return style fuel system is preferred. I, personally, would not try and target 800whp on 93 octane, too. A 750whp target on 93 (hopefully good 93) is a more reliable approach and having a return style fuel system would allow you to switch to E85 (should be ~ 80whp just from...
Top