Performance/Tuning
What We Do
From bolt‑on to one‑off: bumpers, chase racks, headache racks, mudflaps, running boards, lift kits & 4‑links, diesel tuning & hard parts, coatings & liners, body swaps and more. Browse packages or request a custom quote.
Builds
Recent builds and installs from the BGM shop floor.
Quick picks
Search results
Featured services
Performance/Tuning
Performance/Tuning
Fuel System Upgrades
body swaps / conversions
classic to modern chassis swaps
Tires
Tire change
2 Tires (Any Size) Starting at $99.00
Miscellaneous
Sandblasting and Surface Prep
paint/coating
Armadillo Liner
Rough texture, High Grip, Color Matching available for extra
Performance/Tuning
Turbo Upgrade
Miscellaneous
custom logo and fabrication design
Products
Performance parts curated by BGM. Fresh stock, ready to ship.
Quick Shop
Motor Vehicle Engine Parts
EFI Live Tune Files (2001-2004 Duramax LB7 6.6L)
Motor Vehicle Electronics
MPVi4 Tune Files (2017-2019 Duramax L5P 6.6L)
Get DIESELR MPVI4 Tune Files (2017-2019 Duramax L5P 6.6L) for real power, better response, and stronger torque. Choose Single Tune …
Drivetrain Parts
EFI Live 68RFE Transmission Tune File (2011-2021 Cummins 6.7L - 68RFE)
Motor Vehicle Suspension Parts
70" Bolt-on Traction Bars 3.5" Axle Diameter (2001-2010 6.6L Duramax)
Filters & Screens
Pre-Filter - For All GDP Intakes
Software
Tune Files (2014-2019 1500 EcoDiesel 3.0L)
Motor Vehicle Exhaust
Downpipe Back Exhaust - Single (2011-2026 Ford 6.7L F250/F350 Powerstroke)
Heavy-duty downpipe back exhaust for 6.7L Powerstroke F250/F350. Fits 2011–2026 with tuning. Built with T409 steel, improves airflow and lowers …
Kickback Mudflaps
Long JohnKickback Mudflaps
Set of 4 - Stainless or Steel Brackets
Our Process
A transparent cycle—from booking to delivery.
Tell us your goals, budget, and timeline.
CAD as needed, milestones, and a written estimate.
Progress pics, approvals, and clear communication.
Test drive, torque check, and a care guide.
Why Choose BGM?
We combine aesthetics with engineering discipline
DOM tubing, proper hardware, and proven parts
Clear updates & Zero guesswork.
Designed to work hard, not just look pretty
We stand behind our work and make things right
Read terms →FAQ
Short and sweet
Do I need a prepayment?
For some services — yes (the “prepayment” option in the service card). Others — pay upon completion.
Can I reschedule?
Yes. In the client portal you can cancel or reschedule, and we’ll auto-suggest free time slots available.
Do you work with companies and dealers?
Yes. The “Become a Dealer” section is coming soon. Leave a request via the contact form
Ready to upgrade?
We’ll secure your slot and lock in the terms today