Best Muffler & Exhaust Shops in Passaic, NJ
15 technicians listed · 4 in Passaic · 10 open weekends · 12 rated 4.5+
Data verified October 16, 2026
A & W Auto Body
Csl Auto Service II Llc
Titan Gas and Auto Repair
Falcon Garage Auto Mechanic
Wally's Auto Repair/Nano
Listed for drivers in and around Passaic, NJ, 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: Passaic, NJ
Of the 15 technicians we list here, 4 are in Passaic itself and 11 come from towns including Garfield (1, 1 mi), East Rutherford (1, 2 mi) and Paterson (1, 4 mi). The technicians on this page are rated from 4.1 to 5.0 across 2,212 reviews; 10 have 50 or more reviews and 12 are rated 4.5 or higher. The topics that come up most in reviews of the technicians on this page are "price" and "fair". 10 are open on Saturdays and 1 on Sundays. 2 list staff certifications (ASE) and 7 have a BBB rating of A or A+. Domain records put 8 websites of the technicians on this page at ten or more years old; the oldest dates from 1999. 2 offer financing; 1 is family- or locally-owned and 8 list coupons or special offers. We have a website on file for 9 of the technicians on this page; 7 publish a contact page and 6 list a public email. 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 Passaic?
4 of the 15 shops sit in Passaic 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.