3C Performance Exhaust

Just like every other reviews here. Luis is a great honest man with realistic price that’s upfront. Shop might be small, but no doubt they provide the best service in town! Instantly recognized where I had my previous work done from and fixed the sloppiness as well.

These guys r the best. I brought my 05 c6 corvette for a muffler delete with new tips. They killed it, by far the best shop ever. Will recommend to all my friends. They also gave me a loner car to drive around and get food while they worked on my car.

Louis and his 3C Team did an excellent job securing the catalytic converter with a custom-built cage. The cage, made of stainless steel rods, essentially makes future theft impossible. Princing... was fair. Just right. I’ve read that theft often happens more than once — once they know where your car is, they’re likely to come back. Louis is so confident in his work that he told me: “Ben, if your catalytic converter gets stolen again, come by and I’ll replace it for free.” When I called to make an appointment, Louis simply said: “Come down any time. We’ll figure it out and get you out in less than two hours.” True to his word, I was done in just 55 minutes. Louis, the owner and operator, truly cares about his customers and does things right. In fact, my invitation to Louis and his crew still stands — come by any time, you know where I live. Tacos and beer are on me!

I had a huge issue with my toyota prius and so I had to call this guys multiple times to get some advice. They answered every single time to all my questions in the nicest way. When I got there they put the cage on my prius’s catalitic converter, they showed it to me, explained everything about it, what they did and why. Their service was magnificent, their attention was lovely. It’s so nice when you find good hard workers that just want to help you with all they know. If you need this service I would 100% recommend this place. And super reasonable price!

This shop is the gold standard. Not only in the work they do (they do it all), but also in the way they handle their business. Louis is an honest guy, and his guys are friendly and knowledgeable. Fast. Affordable. Customer for life.

Amazing job ! They did exactly what I wanted , they’re really good at what they do . I would highly suggest them for exhaust works , also they’re pretty fast

I called to ask about my girlfriend’s 328i and my m335i muffler delete and got a really good deal and with great kind customer service! Louis was really helpful and a honest mechanic about what’s the best bang for your buck! I came here today around 2pm 04/03/2025 and they immediately started to put work into the two cars even though they were really busy with other cars from clients and was out of there less than an hour for TWO CARS! If you guys need a place to do any kind of exhaust work done to your car or anything these guys are the freaking best! In the end the cars were loud asf and it was worth the drive from northridge to LA for $400Amazing work guys!

Real professionals! I had a big problem — my catalytic converter was stolen. These guys welded in a new one in just 40 minutes, installed two sensors, and even added an adapter for the sensor. Everything was fast, high-quality, and affordable. I just passed my smog check with no issues. Best service ever — highly recommend!