Pronto Muffler & Brake North

Pronto Muffler & Brake North on West University Drive in McKinney is an exhaust specialist handling muffler replacement, catalytic converters, resonator deletes and custom exhaust, along with brakes and some suspension work. It has 4.7 stars across 942 Google reviews. Reviewers often mention honest staff, fair prices, helpful advice on muffler choices and quick installs, and some say the shop will install parts customers bring in. One long-time customer reported a disappointing recent experience. Hours are Tuesday through Friday 8 AM to 6 PM and Saturday 8 AM to 4 PM, closed Sunday and Monday.