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ProtoFab Service
Custom Exhaust Fabrication – In-Shop Service
Custom Exhaust Fabrication – In-Shop Service
Finding a good exhaust is tough—especially on a four-wheel drive. If the builder isn’t experienced with 4x4 fitment, you can end up with rattles, heat issues, or clearance problems they never saw coming.
ProtoFab in Mayer, Arizona has been hand-building custom exhaust systems for years. We regularly work with customers coming from Prescott, Phoenix, Flagstaff, and beyond—because if you can bring the vehicle to our shop, we can build it.
While we’re known for our 4x4 work, we can build a custom exhaust for any vehicle, including:
- 4x4s and off-road rigs
- Cars and performance builds
- Classic vehicles
- One-off custom projects
Common requests we can help with: custom exhaust fabrication, exhaust routing for clearance, muffler swaps/installs, tailpipe exit changes, and performance-oriented exhaust setups (based on your goals and vehicle).
Because this is true custom work, your vehicle must be here at our shop for measurement, fabrication, and final fitment. We are not able to build a custom exhaust without the vehicle on-site.
Ready to get started? Contact ProtoFab to schedule an in-shop appointment in Mayer, AZ and get a quote.
FAQ
Do you offer custom exhaust work for vehicles other than 4x4s?
Yes. While ProtoFab is known for off-road and 4x4 fabrication, we build custom exhaust systems for cars, performance builds, classic vehicles, and custom projects as well.
Yes. While ProtoFab is known for off-road and 4x4 fabrication, we build custom exhaust systems for cars, performance builds, classic vehicles, and custom projects as well.
Do I need to bring my vehicle to your shop in Mayer, AZ?
Yes. Custom exhaust fabrication is in-shop only. We need the vehicle on-site for measurement, routing, fabrication, and final fitment. We can’t build a true custom exhaust without having the vehicle here.
Yes. Custom exhaust fabrication is in-shop only. We need the vehicle on-site for measurement, routing, fabrication, and final fitment. We can’t build a true custom exhaust without having the vehicle here.
I’m not local—can you still do the work?
Yes. Customers come to us from Prescott, Phoenix, Flagstaff, and beyond. Where you live doesn’t matter—as long as you can bring the vehicle to our shop in Mayer, Arizona, we can do the job.
Yes. Customers come to us from Prescott, Phoenix, Flagstaff, and beyond. Where you live doesn’t matter—as long as you can bring the vehicle to our shop in Mayer, Arizona, we can do the job.
Can you give me a quote without seeing the vehicle?
We can often provide a ballpark estimate, but final pricing and timeline typically require seeing the vehicle in person since routing, clearance, and goals vary from build to build.
We can often provide a ballpark estimate, but final pricing and timeline typically require seeing the vehicle in person since routing, clearance, and goals vary from build to build.
How do I schedule a custom exhaust appointment?
Contact ProtoFab to schedule an in-shop appointment. We’ll ask a few quick questions about your vehicle and what you want (sound level, exit location, performance goals) and then get you on the calendar.
Contact ProtoFab to schedule an in-shop appointment. We’ll ask a few quick questions about your vehicle and what you want (sound level, exit location, performance goals) and then get you on the calendar.
How do I schedule a custom exhaust appointment?
An appointment for drop-off is required. To schedule, reach out by text, call, or email. You can also message us on Facebook or Instagram (response may be slower there). We’ll ask a few quick questions about your vehicle and what you want, then get you booked.
An appointment for drop-off is required. To schedule, reach out by text, call, or email. You can also message us on Facebook or Instagram (response may be slower there). We’ll ask a few quick questions about your vehicle and what you want, then get you booked.
Do I need to drop off my vehicle at your shop in Mayer, AZ?
Yes. Custom exhaust fabrication is in-shop only, and an appointment is required for drop-off. We need the vehicle here for measurement, fabrication, and final fitment—custom exhausts can’t be built accurately without the vehicle on-site.
Yes. Custom exhaust fabrication is in-shop only, and an appointment is required for drop-off. We need the vehicle here for measurement, fabrication, and final fitment—custom exhausts can’t be built accurately without the vehicle on-site.
