TSG EZ Lynk Tune Files (2019-2021 Cummins 6.7L)

TSG EZ Lynk Tune Files (2019-2021 Cummins 6.7L)

Marsoni

M251S

$524.48

Get it in 3 business days with 1 day shipping. Friday, May 29

TSG EZ Lynk Tune Files (2019-2021 Cummins 6.7L)For 20192021 Cummins 6. 7L owners who want sharper throttle response, stronger torque, and real pulling power, Top Secret Garage Tune Files deliver true, proven performance. We offer: Single Tune Smoother driving, better fuel efficiency, and increased towing strength. SOTF 5 Tunes Switch on the fly between 5 custom power levels for any driving need. Full Support Pack Unlimited adjustments and long term support for maximum performance. Our custom

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Good stuff. I did a lot of work on my 91 Toyota Land Cruiser 3FE. I did the inside and outside doors, as well as the under-hood area, with some extra work. I like this stuff. It sticks down good but you have to clean your surface so there's a good grip. I think these are going to do well for noise cancellation. The deadening material does well with absorbing vibrations too. But the install roller tools it will come in handy. Trust me trying to do it by hand is not worth it.

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Reviewed in the United States on June 6, 2026

Verified Purchase

Charlie J

Louisville, US

★★★★★ 4

Good quality

Size: 10 sqft

I wish it was a little better but it definitely works great and look good for how cheap it is

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 23, 2026

Verified Purchase