Discover expert exhaust system repairs for heavy-duty trucks at Competition Truck Repair in Kernersville, NC. From addressing common issues to performing comprehensive repairs, trust our technicians to keep your exhaust systems running efficiently.

Our North Carolina Shop's Exhaust System Repairs and Services
At Competition Truck Repair, we offer a range of exhaust system repairs and services tailored to heavy-duty trucks. Our technicians provide the following services:
Exhaust Leak Repair: We offer expert diagnosis and repair of exhaust leaks, addressing issues such as damaged gaskets, cracked pipes, or loose connections. Our meticulous repairs ensure proper sealing and optimal exhaust system performance.
DPF (Diesel Particulate Filter) Cleaning: We offer thorough cleaning of DPFs to remove accumulated soot and ash, restoring proper filtration and emissions control. Our cleaning process helps extend the life of your DPF and optimize engine performance.
Muffler Replacement: If your truck's muffler is damaged or corroded, we offer prompt replacement services to restore proper noise reduction and exhaust flow. Our technicians ensure a proper fit and function for your truck's exhaust system.
Exhaust System Welding: We offer exhaust system welding services for heavy-duty trucks. Our welders repair cracks, holes, brackets, and hangers with precision welding techniques. We also offer custom fabrication and exhaust pipe modifications.
Why Kernersville Chooses Competition Truck Repair for Exhaust System Repair
A properly functioning exhaust system is essential for engine performance, emissions compliance, and dependable operation. Leaks, damaged piping, or failing exhaust components can reduce efficiency, increase noise, and contribute to aftertreatment problems. Our technicians provide professional exhaust system repair that helps restore proper exhaust flow and keeps your heavy-duty truck operating reliably.
Here's what sets us apart:
- Comprehensive Exhaust System Repair: We provide complete exhaust system repair, including exhaust manifold repairs, exhaust pipe replacement, flex pipe repairs, muffler replacement, exhaust leak repairs, DOC inspections, DPF component service, SCR component inspections, and exhaust mounting hardware replacement.
- Accurate Diagnostics: Every exhaust system repair begins with a thorough inspection to identify exhaust leaks, damaged components, mounting failures, and restrictions that may affect engine performance and emissions system operation.
- Experienced Heavy-Duty Technicians: Our team has the knowledge and equipment to perform exhaust system repair on commercial trucks, vocational trucks, buses, and other heavy-duty diesel vehicles.
- Honest Recommendations: We explain our findings clearly, provide transparent repair recommendations, and focus on dependable solutions that restore exhaust system performance without unnecessary repairs.
- Reduced Downtime: Exhaust system problems can lead to increased operating costs and additional engine or aftertreatment concerns. Our technicians work efficiently to complete quality exhaust system repair and return your truck to service as quickly as possible.
Reach Out Today!
Ready to schedule exhaust system repairs for your heavy-duty truck? Contact Competition Truck Repair today at 336-257-8124 to speak with one of our knowledgeable team members. Let us help keep your fleet operating safely and efficiently on the road.
Areas We Serve
While our shop is located in Kernersville, we extend our repairs and services to a 100-mile radius of the shop. This includes the following locations in North Carolina: Charlotte, Raleigh, Greensboro, Durham, Winston-Salem, High Point, Cary, Chapel Hill, and more. For those in these areas, we offer expert mobile truck repairs, roadside assistance, and towing services.
FAQs
How Do I Get to Competition Truck Repair in Kernersville, NC?
When your truck needs professional exhaust system repair, Competition Truck Repair is ready to help at 171 Fulp Rd, Kernersville, NC 27284. Our facility is easily reached from I-40, Business I-40, and US-421, giving commercial drivers throughout the Triad convenient access to dependable heavy-duty repair services.
Situated near Piedmont Triad International Airport, Downtown Kernersville, and Salem Lake, Competition Truck Repair provides exhaust system repair, exhaust leak diagnostics, exhaust manifold repairs, flex pipe replacement, aftertreatment inspections, and complete heavy-duty diesel repair services.
What are common exhaust system problems?
Common exhaust system problems include leaks, damaged catalytic converters, clogged DPFs, and corroded mufflers. These issues can lead to reduced performance, increased emissions, and noise.
Is it safe to drive with a bad exhaust system?
No, it's not safe to drive with a bad exhaust system. A malfunctioning exhaust system can lead to harmful exhaust fumes entering the cabin, reduced engine performance, and increased risk of fire. It's important to have any exhaust system issues addressed promptly.
How can I get in touch?
You can reach us by phone at 336-257-8124. Our friendly staff is available to assist you with all your exhaust system repair needs. We look forward to hearing from you!

