McKinney (972) 540-0222

Pronto Muffler & Brake’s Exhaust System Repair

Upgrading Your Exhaust System

Your exhaust system has many different components, all of which we can maintain, fix or replace for you. We use only the best products available and can install while you wait.

Inefficient catalytic converters (caused by dirty air filters, a lack of scheduled oil changes, severe driving conditions, poor fuel, and short trips) can increase carbon accumulation leading to excessive NOx output by the engine which will lead to lowered levels of O2 which triggers the PO420 diagnostic trouble code.

A new muffler can be installed in minutes; we offer 1 and 3 year warranted stock mufflers. We have Borla and Flowmaster universal mufflers in stock, can custom bend pipe from 1 ½” to 3” and offer a lifetime warranty on all welds and hangers. As well, we can do custom dual exhaust on most trucks and SUVs.

Pronto For Your Exhaust Install

Car buffs know that upgrading your exhaust system can represent one of the most cost-efficient upgrades a car owner can make to their vehicle. Regardless of if your doing it for performance, noise, or comfort, Pronto Muffler and Brake are your exhaust system specialists.

We’ve been installing catalytic converters, performance mufflers, and complete exhaust systems for more than 30 years.


Pronto Muffler & Brake

Client Reviews

These guys are awesome. No Complaints. They are fast, reliable and fairly priced. I will strongly recommend them to anybody.
Connor Prewit

You guys do a great job. I have been taking my truck to you for almost three years. I always get great service and the best prices. Keep up the good work.
Larry Fitzgerald

Contact Us Today

Call Us Anytime! We Are Here For You!

Pronto Muffler & Brake North
(972) 540-0222
4785 W University Dr
McKinney, TX 75071