Masonbilt Performance

10/17/2026

It's the most wonderful time of the year and we're sharing it with everyone until December. Every order that ships out of our shop will include a Christmas tree cake. Multiple orders are allowed.

Happy Hondadays, merry Toyotathon, pleasant Lexus December to Remember- whatever it is you celebrate. You're welcome.

10/13/2026

Jet engine noise devices are now available for purchase. ✈️

Your choice based on needs and price point, we have aluminized, T409, and T304 exhaust systems on the site, with fully polished T304 systems coming shortly.

1994.5-2026 7.3, 6.0, 6.4, and 6.7 Power Stroke

2001-2026 LB7, LLY, LBZ, LMM, LML, and L5P Duramax

10/12/2026

We have over 300 new items on the website from this weekend, all which we'll be highlighting this week!

To start off the week, we've got EZ Lynk Auto Agent 3 blank devices in stock and AMDP tuning available for your 2008-2026 Ford F250-F550 6.4 and 6.7 diesel trucks!

Have a question about options or looking to make the switch to a better company? Send us a message and we'll get you taken care of.

Find your options available here ⬇️

https://masonbiltperformance.com/search?q=amdp&options%5Bprefix%5D=last

New 7.3 parts, trans lines, and problem solutions from us, drops from Axiom Supply, complete exhaust systems, and more.

09/18/2026

Let’s talk tuning, hardware, and customer expectations.

When a truck smokes too much or doesn't shift right after receiving our tunes, the default reaction is often to blame the file. But custom tuning enhances healthy hardware. It doesn't fix broken or worn components.

Revisions are completely normal and often necessary because no two trucks are identical. Take the 7.3L platform, for example: tuning these 25-year-old HEUI oil systems with varying ICP/IPR behavior, aftermarket sensors, and endless performance combos is challenging. What works clean on one truck might need tweaking on another.

That’s why we have a 30-day revision policy. To fine tune your specific setup. But here’s what we need from you:

1. Check for boost leaks: Excessive smoke? Test for air leaks first. Software can't supply air that a split boot is dumping.

2. Be specific: If you can't tell us how many gears your transmission has or which exact gear change is slipping, we can't solve it.

3. Revisions require labor: Tuning is a paid service. Revisions exist to refine a healthy truck within 30 days, not to serve as free diagnostic work for 20 rounds of mechanical troubleshooting.

Verify your hardware, know your build details, and work with us during your 30 days. Give us a solid, leak-free truck and clear feedback, and we'll handle the rest!

09/15/2026

The last set of 7.3 HPOP lines you'll ever buy.

Highest rated, made in USA, lifetime warranty.

Available October 2026.

Masonbilt x Speed Stop

08/27/2026

The 2026 Daily Driven Performance and Idaho_DieselAdventures_IDA dirt drag and dyno event was one for the books. This was the biggest and most meaningful trip we've ever taken on as a company. Getting to meet new friends, and meet old friends for the first time in person, along with being around some great people and vendors made everything worth it. More to follow!

08/05/2026

THIS SATURDAY- Bodacious

Trucks, tractors, and power wheels races for the kids! (And/or one of our employees 👀)

Gates at 3:00, pulls start at 5:00.

It was hot hot last year, so this year we'll be trackside with FREE water for everyone.

All proceeds benefit the Cartersville Volunteer Fire Department.

07/23/2026

Y'all know the right answer... 👀

Which one would you rather see in your garage?