The Best For Less!
CALL NOW: Call Auto Repair Experts 4699 El Cajon Blvd. San Diego, CA 92115

Family Owned Over 100,000 Satisfied Customers Honest Affordable

Serving San Diego County for Over 70 Years

Foreign & Domestic Cars, Trucks, 4x4s & Motor Homes

Visa MasterCard
American Express Discover

Best Choice for Catalytic Converter Installation,
Repair, & Replacement in San Diego

Catalytic Converter Installation, Repair & Replacement San Diego
  • One of San Diego's Longest-Running Auto Repair Shops
  • Over 10,000 Catalytic Converter Repairs
  • Reputation for Superior Quality Work
  • Low Prices (About ⅓ of Dealer Prices)
  • SD's Largest Inventory of Catalytic Converters
  • ASE-Certified Master Technicians
  • Same-Day Service; Walk-In or By Appt.
High Performance Exhaust Systems Walker Exhaust Systems Catco Catalytic Converters Eastern Catalytic Converters Millercat - CARB Catalytic Converter

With thousands of satisfied clients and decades of hands-on experience, Budget Muffler Brake & Automotive is San Diego's best choice for catalytic converter installation, repair, and replacement services. While a dealer might insist on replacing your entire exhaust system if your catalytic converter is bad; we'll recommend only replacing those specific parts of your system that are causing the problem, saving you a significant amount of money in the process. We carry over 80% of the catalytic converters our clients need, which means that we have one of the biggest catalytic converter inventories in San Diego. Our inventory includes high-performance, aftermarket parts from MagnaFlow, Walker, Catco, Hastings, and Miller as well as original equipment parts.

At Budget Muffler Brake & Automotive, we perform highly reliable catalytic converter repairs using the latest diagnostic equipment and repair tools. Additionally, our ASE-certified technicians average 20 years of experience working on all types of cars and have put in over 10,000 catalytic converters. Because of our broad level of expertise, excellent reputation, timely service, and diverse selection of parts, San Diego customers go out of their way to visit our shop when they are experiencing possible catalytic converter issues. In fact, we routinely have customers who drive from all reaches of San Diego, including Chula Vista, La Mesa, and National City, when they seek an accurate diagnosis and high-quality, affordable catalytic converter repair and replacement services. Signs that your car might have issues with its catalytic converter include hearing rattling or roaring noises or seeing your check engine light come on. As part of our thorough diagnostic check, we'll inspect the catalytic converter's substrate and efficiency, as well as check for a plugged exhaust system.

For catalytic converter installations, repairs, and replacement, call Budget Muffler Brakes and Automotive today to schedule an appointment or simply walk in to our shop. We're able to complete most jobs in less than a day -- often in less than an hour. We have a comfortable waiting room, and our auto repair shop is conveniently located near multiple smog check stations.


This is the #1 place to go for catalytic repair and replacement. Great work done quickly and at am excellent price. Highly recommended!!

Mercedes M., San Diego, CA Via Yelp Testimonial

View All


  • Bonita, CA
  • Chula Vista, CA
  • Coronado, CA
  • El Cajon, CA
  • La Mesa, CA
  • Lemon Grove, CA
  • Mission Valley, CA
  • National City, CA
  • San Diego, CA
  • Spring Valley, CA