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jlt

  1. Reducing Heat Soak At The Track

    I'm not happy with how my engine performance degrades throughout a track day. My engine oil temps have always remained within the normal range, however as I progress through each track day the reduction in engine performance is noticeable, especially around the uphill sections of Big Willow...
  2. Reducing GT350R Heat Soak Effects with E85 and a CAI?

    I've loved my '18 350R since the day I got it, and have taken it to many track days. I'm improving my abilities and as such lap times are coming down. My last 3 track days have been at Big Willow and I'm running a consistent 1:31. I'm pretty happy with these times and my progression, but I'm...
  3. A TON of JLT Intakes IN STOCK here at Lethal Performance!!

    Good Morning, Everyone! The eagle has landed. We just received a TON of JLT intakes for the '18-23 Mustangs here at Lethal Performance! These are TUNE REQUIRED ONLY! These intakes install with ease and you'll see some power gains when combined with the tune! Check it out here --> SHOP NOW...
  4. A TON of JLT Intakes IN STOCK here at Lethal Performance!!

    Good Morning, Everyone! The eagle has landed. We just received a TON of JLT intakes for the '18-23 Mustangs here at Lethal Performance! These are TUNE REQUIRED ONLY! These intakes install with ease and you'll see some power gains when combined with the tune! Check it out here --> SHOP NOW...
  5. A TON of JLT Intakes IN STOCK here at Lethal Performance!!

    Good Morning, Everyone! The eagle has landed. We just received a TON of JLT intakes for the '18-23 Mustangs here at Lethal Performance! These are TUNE REQUIRED ONLY! These intakes install with ease and you'll see some power gains when combined with the tune! Check it out here --> SHOP NOW...
  6. New Jersey JLT 3.0 Oil Separator (Passenger Side)

    I am selling my used JLT 3.0 Oil Separator for the passenger side. I was running it with a ProCharger set-up, so the connection to the intake was removed. I am including a Ford/OEM connection hose to use for the parts. You would connect it using a rubber heat wrap. $80 shipped.
  7. JLT Cold Air Intakes IN STOCK for 2020+ GT500 at Lethal Performance!!

    Hey, ALL! Just wanted to let you all know that we got a large shipment of JLT intakes for your 2020+ Shelby GT500 ready to ship out! If you're looking for a simple bolt on that helps throttle response, intensifies your induction sound and won't break the bank, can't go wrong with this JLT set...
  8. JLT Cold Air Intakes IN STOCK for 2020+ GT500 at Lethal Performance!!

    Hey, ALL! Just wanted to let you all know that we got a large shipment of JLT intakes for your 2020+ Shelby GT500 ready to ship out! If you're looking for a simple bolt on that helps throttle response, intensifies your induction sound and won't break the bank, can't go wrong with this JLT set...
  9. JLT Cold Air Intakes IN STOCK for 2020+ GT500 at Lethal Performance!!

    Hey, ALL! Just wanted to let you all know that we got a large shipment of JLT intakes for your 2020+ Shelby GT500 ready to ship out! If you're looking for a simple bolt on that helps throttle response, intensifies your induction sound and won't break the bank, can't go wrong with this JLT set...
  10. JLT Intakes for 18+ Mustang IN STOCK here at Lethal Performance!!

    Hey, Guys! JLT Cold Air Intakes for 2018+ Mustang GT's are IN STOCK! These are their TUNE REQUIRED version, which can gain up to 25WHP! KIT INCLUDES: •JLT Plastic Intake Tube •Silicone Reducer •5x7 S&B Powerstack Air Filter •Heat Shield with duct •HD Clamps & all needed hardware Be sure to...
  11. JLT Intakes for 18+ Mustang IN STOCK here at Lethal Performance!!

    Hey, Guys! JLT Cold Air Intakes for 2018+ Mustang GT's are IN STOCK! These are their TUNE REQUIRED version, which can gain up to 25WHP! KIT INCLUDES: •JLT Plastic Intake Tube •Silicone Reducer •5x7 S&B Powerstack Air Filter •Heat Shield with duct •HD Clamps & all needed hardware Be sure to...
  12. JLT Intakes for 18+ Mustang IN STOCK here at Lethal Performance!!

    Hey, Guys! JLT Cold Air Intakes for 2018+ Mustang GT's are IN STOCK! These are their TUNE REQUIRED version, which can gain up to 25WHP! KIT INCLUDES: •JLT Plastic Intake Tube •Silicone Reducer •5x7 S&B Powerstack Air Filter •Heat Shield with duct •HD Clamps & all needed hardware Be sure to...
  13. JLT Performance Intakes for 2020 GT500 IN STOCK! - Lethal Performance

    Hey all! We just got a fresh shipment of JLT Cold Air Intakes for the 2020 and up Shelby GT500! The proven performance from JLT with a 6" diameter at the filter end and smoothly tapering down to 4.5", guaranteeing not only more power, better flow, and lower IAT temps... but also ensuring a...
  14. JLT Performance Intakes for 2020 GT500 IN STOCK! - Lethal Performance

    Hey all! We just got a fresh shipment of JLT Cold Air Intakes for the 2020 and up Shelby GT500! The proven performance from JLT with a 6" diameter at the filter end and smoothly tapering down to 4.5", guaranteeing not only more power, better flow, and lower IAT temps... but also ensuring a...
  15. JLT Rock Blockers vs Jaeger Bros Flaps: Pros, Cons + Deficiencies & Fixes! (video)

    I cover the 2 popular rock chip prevention mods aft of the front tires on the 2020-2022 Shelby GT500. The JLT Rock Blockers & Jaeger Brothers Splash Guards are popular additions to the Ford Mustang. Each has its pros as well as cons and both have deficiencies that need to be addressed to...
  16. Iowa JLT Cold Air Intake with Bama Rev-X tuner (unmarried)

    JLT Performance Cold Air Intake and BAMA Rev-X Tuner 18-21 GT ***UPDATE*** CAI sold. Tuner still available. $200 obo. Installed this and drove maybe 300 miles before I decided to go a different route. Nothing wrong with any of it and it's all there. Paid $800 for the intake, tuner, and...
  17. Lethal Performance has JLT Intakes for all the Shelby's are IN STOCK!! Take a look!!

    We're talking about the 2010-14' GT500, 2016+ GT350, and 2020+ GT500! Get yours in the link below! https://bit.ly/3Ol9uSt
  18. Lethal Performance has JLT Intakes for all the Shelby's are IN STOCK!! Take a look!!

    We're talking about the 2010-14' GT500, 2016+ GT350, and 2020+ GT500! Get yours in the link below! https://bit.ly/3Ol9uSt
  19. Lethal Performance has JLT Intakes for all the Shelby's are IN STOCK!! Take a look!!

    We're talking about the 2010-14' GT500, 2016+ GT350, and 2020+ GT500! Get yours in the link below! https://bit.ly/3Ol9uSt


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