Best Muffler & Exhaust Shops in Bethlehem, PA
15 technicians listed · 9 in Bethlehem · 7 open weekends · 14 rated 4.5+
Data verified October 28, 2026
M&W Automotive
Alex Foreign Motors
Northside Foreign Car Inc
Larry's Automotive
Rays Motorsports LLC
Listed for drivers in and around Bethlehem, PA, these 15 shops handle mufflers, pipes and catalytic converters. What each one says about welding, custom work and warranties comes from its own website; ratings and quotes come from public reviews.

Area overview: Bethlehem, PA
Of the 15 technicians we list here, 9 are in Bethlehem itself and 6 come from towns including Allentown (2, 6 mi), Freemansburg (1, 1 mi) and Hellertown (1, 4 mi). The technicians on this page are rated from 4.4 to 5.0 across 3,559 reviews; 12 have 50 or more reviews and 14 are rated 4.5 or higher. The topics that come up most in reviews of the technicians on this page are "price", "communication" and "fair". 7 are open on Saturdays and 1 on Sundays. 5 list staff certifications (ASE) and 3 have a BBB rating of A or A+. Domain records put 4 websites of the technicians on this page at ten or more years old; the oldest dates from 2003. 3 offer financing; 3 are family- or locally-owned and 5 list coupons or special offers. 1 has Spanish-speaking staff. We have a website on file for 9 of the technicians on this page; 9 publish a contact page; 2 list a public email and 7 take bookings online. We count these figures across the technicians on this page; distances are straight-line, and hours and prices change, so confirm the details with the technician before you visit.
Why are some of these shops outside Bethlehem?
9 of the 15 shops sit in Bethlehem and the others come from other towns within 10 mi. A shop with a bender and a welder is worth a short drive, since it can repair what a parts-only counter would replace.