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headers

  1. Stang24

    Drag strip times after Kooks Longtube headers & AWE Switchpath exhaust (2024 Mustang GT)

    Took my Mustang GT to the drag strip after after adding kooks long tube headers and AWE switch path exhaust. Let’s just say we saw some good trap speed gains and better quarter mile times! Worth it in my opinion!
  2. Stang24

    AWE Exhaust paired with KOOKS headers on 2024 Mustang GT - parts look & video sound clips

    Just got my AWE cat back exhaust installed paired with KOOKS long tube headers. In my opinion I think it sounds like no other coyote it has a very unique defined tone much better than any X pipe mustangs. Let me know what you guys think. Thanks @Sara/AWE for the help with the exhaust.
  3. Stang24

    Kooks headers on my 2024 Mustang GT - sound clip video

    Just got some kooks headers installed from @LethalPerformance really wakes up the coyote If you’re interested in headers or wondering how it sounds check out my video!
  4. JakeLethal

    NEW NEW NEW Lethal Performance Headers By Kooks!!

    Hey, ALL! Happy Wednesday! That's right, NOW AVAILABLE is our ALL NEW Lethal Performance Headers, by Kooks. Works for all 2015-2024 Year Models! 1 7/8" x 3" Stainless Steel Long Tube Headers Includes Stainless Steel Off Road Connection Pipes for OEM Cat Back Connection All O2 Bungs And...
  5. JakeLethal

    NEW NEW NEW Lethal Performance Headers By Kooks!!

    Hey, ALL! Happy Wednesday! That's right, NOW AVAILABLE is our ALL NEW Lethal Performance Headers, by Kooks. Works for all 2015-2024 Year Models! 1 7/8" x 3" Stainless Steel Long Tube Headers Includes Stainless Steel Off Road Connection Pipes for OEM Cat Back Connection All O2 Bungs And...
  6. JakeLethal

    NEW NEW NEW Lethal Performance Headers By Kooks!!

    Hey, ALL! Happy Wednesday! That's right, NOW AVAILABLE is our ALL NEW Lethal Performance Headers, by Kooks. Works for all 2015-2024 Year Models! 1 7/8" x 3" Stainless Steel Long Tube Headers Includes Stainless Steel Off Road Connection Pipes for OEM Cat Back Connection All O2 Bungs And...
  7. LethalPerformance

    Kooks Sale at Lethal Performance!

    Hey Guys! The Kooks sale just went live, so do not miss your chance to save 10% on Kooks exhaust and products! We included an even more special sale on the popular 1-7/8 Headers (SKU#: 1151H411), so be sure to check that out as well! This sale will be valid for all of March and will end on...
  8. LethalPerformance

    Kooks Sale at Lethal Performance!

    Hey Guys! The Kooks sale just went live, so do not miss your chance to save 10% on Kooks exhaust and products! We included an even more special sale on the popular 1-7/8 Headers (SKU#: 1151H411), so be sure to check that out as well! This sale will be valid for all of March and will end on...
  9. JakeLethal

    Stainless Works 15% SALE for 2024 Mustang here at Lethal Performance!

    Hey Guys! Happy Wednesday! NOW through Feb 4th, SAVE 15% off of headers, cat-backs & more from Stainless Works! No code needed, just make sure you're signed in, add-to-cart and BOOM; savings. Check out our catalog below! SHOP NOW | Stainless Works 2024+ Mustang As always, if you guys have...


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