Exhaust Upgrade
Contact for Estimate
What We Do
From bolt‑on to one‑off: bumpers, headache racks, mudflaps, running boards, lift kits & 4‑links, diesel tuning, coatings & liners, body swaps and more. Browse packages or request a custom quote.
Builds
Recent builds and installs from the BGM shop floor.
From bolt‑on to one‑off: bumpers, headache racks, mudflaps, running boards, lift kits & 4‑links, diesel tuning, coatings & liners, body swaps and more. Browse packages or request a custom quote.
Featured services
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Fuel System Upgrades
Contact for Estimate
Classic to Modern Chassis Swaps
Contact for Estimate
From CAD $80,000.00
Tire Change
CAD $135.00
2 Tires (Any Size) Starting at $99.00
Sandblasting and Surface Prep
CAD $200.00
Duration: 60 min
Armadillo Liner
Contact for Estimate
Rough texture, High Grip, Color Matching available for extra
Turbo Upgrade
Contact for Estimate
Custom Logo and Fabrication Design
CAD $150.00
Duration: 60 min
Products
Performance parts curated by BGM. Fresh stock, ready to ship.
Quick Shop
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That’ll Happen on These Big Jobs Unisex premium t-shirt
From
CAD $45.00
EFI Live Tune Files (2001-2004 Duramax LB7 6.6L)
CAD $350.00
MPVi4 Tune Files (2017-2019 Duramax L5P 6.6L)
CAD $1,155.00
EFI Live 68RFE Transmission Tune File (2011-2021 Cummins 6.7L - 68RFE)
CAD $315.00
70" Bolt-on Traction Bars 3.5" Axle Diameter (2001-2010 6.6L Duramax)
CAD $931.00
Pre-Filter - For All GDP Intakes
CAD $48.99
EZ Lynk Tune Files (2014-2019 1500 EcoDiesel 3.0L)
CAD $1,540.00
Downpipe Back Exhaust - Single (2011-2026 Ford 6.7L F250/F350 Powerstroke)
CAD $728.00
Why Choose the Bad Guys?
We combine aesthetics with engineering discipline
“Awesome business and people to deal with. They got all the right parts and shipping dealt with. They kept me notified at all times, great shop, I'll be calling back again.”
5 star review“Thanks Kacie at BGM for fixing up my Duramax. Very good work and customer service.”
5 star review“Amazing shop, definitely will be going to Bad Guy Motors again!”
5 star review“Amazing shop, definitely will be going to Bad Guy Motors again!”
5 star review“Awesome business and people to deal with. They got all the right parts and shipping dealt with. They kept me notified at all times, great shop, I'll be calling back again.”
5 star review“Thanks Kacie at BGM for fixing up my Duramax. Very good work and customer service.”
5 star review“Bad Guy Motors tuned my truck and the difference is night and day. Smooth power and great communication.”
5 star review“They installed my intake and exhaust properly and helped me plan out the next upgrades. Very professional.”
5 star review“Only shop in Medicine Hat I trust for performance work. Honest and skilled team.”
5 star review★
No‑compromise on materialsDOM tubing, proper hardware, and proven parts
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On‑time & TransparentClear updates & Zero guesswork.
🔒
Built for abuseDesigned to work hard, not just look pretty
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Warranty & Support
We stand behind our work and make things right
Read terms →Ready to upgrade?
We’ll secure your slot and lock in the terms today
Our Process
A transparent cycle—from booking to delivery.
①
Consult & ScopeTell us your goals, budget, and timeline.
②
Design & QuoteCAD as needed, milestones, and a written estimate.
③
Fabricate & UpdateProgress pics, approvals, and clear communication.
④
Delivery & AftercareTest drive, torque check, and a care guide.
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. Dealer applications are open. Leave a request via the contact form.