JL Performance & Tune

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JL Performance & Tune I specialize in custom in-person/remote street tunes mainly for GM LS style engines we also do some (dodge/ Ford) I mainly use HPTUNERS & HOLLEY.

I also run a performance shop located in Bristol TN. With a specialty is LS cam swaps. We can tune globally! Business address: 4571 Hwy 11 E Bluff city, TN. 37618

10/20/2026

We did a cam swap on this Chevy Silverado 1500 last week. The truck is so much stronger now! Plus better performance! We put in a stage 1 BTR cam kit. Then we gave it a custom street tune through hptuners. If you have been thinkin about getting a LS car modification call JL performance today!! We specialize in LS cam swaps and custom street tunes! We tune globally! Call for a free estimate!!

10/15/2026

2014 C7 Corvette with a stage 3 cam and bolt ons tuned on hptuners. Do you need to tune for your car/truck/SUV? Or maybe you want your car to chop? You need a cam swap! Guess what? We specialize in both! Call JL performance today! Theres a reason why customers choose us and not the other guys! We offer free estimates and we tune globally!

10/12/2026

That’s one angry Cadillac Escalade. Do you want your car truck or suv to sound angry too? You need a LS cam, headers and exhaust combo for your ride. Call JL performance today for more info!!!

10/11/2026

Burt Frankford at the track Friday evening. Getting it dialed in remotely through holley Terminator X. If anyone else is headed to the track soon call jl performance. We tune globally!

10/10/2026

2020 Ford Mustang GT tuned on hptuners. Do you want an in-person custom street tune? Or maybe you want a LS car modification like a cam swap, headers, or fuel injection? Call jl performance today! We offer free estimates! There's a reason why customers trust us over the other guys! Satisfaction guaranteed!

10/09/2026

Want to show off your cam swap or special LS build? Comment a video below 👇 or leave us a review. It helps us out a lot! Thank you for the support!

10/09/2026

This GMC Sierra Texas Edition came in to the shop last week for lifter failure issues and left with a BTR Chuck Norris cam and a custom street tune. We got it dialed in using hptuners. Do you want a custom street tune for your car/truck/suv? Or a cam swap?... Call JL performance today! Satisfaction guaranteed!

10/08/2026

Chevy truck with a with a cam swap and custom street tune. Do you want your truck to sound similar? You need a cam swap and headers! Call JL performance today for a free estimate! We specialize in LS cam swaps! Satisfaction guaranteed!

10/07/2026

Chevy Silverado with a stage 4 cam and headers tuned on hptuners. Do you want a cam swap done on your LS car, truck or SUV? Or maybe you’ve been thinking about getting a custom street tune? Call JL performance today for a free estimate!

10/01/2026

2012 Cadillac Escalade built 6.2 engine, custom grind cam, LSA blower and a 2.35 pulley. Do you want a modification done on your LS -car, truck or SUV? We specialize in cam swaps, headers, fuel system upgrades, wiring (including gremlins), custom street tunes and so much more! Give us a call today for a free estimate!

Address

4571 Highway 11E
Bluff City, TN
37618

Telephone

+14234913091

Website

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