Rock Solid Mufflers & Spray-On - Paso Robles, California

felix toribio

Had an exhaust leak
Went to many muffler shops and either:
1. I was quoted a Ridiculous price
2. Recommended I replace my whole exhaust system(including my cat) 2.5k+

Came to Rock solid and he not only went out of his way to schedule me in ASAP, he offered me multiple choices on how he could fix it. Very accommodating and extremely fair pricing. Come to this guy, he takes pride in his work.

Louis Gillaspie

Highly recommend Kevin for exhaust work. He did an awesome job on my 6.2 Raptor, customized a Flowmaster 50 Series HD from 2.5 to fit my dual 3 inch exhaust and kept it a bolt on install. He's a true craftsman and a super nice guy to work with. He even modified some exhaust bends to run my tail pipes through the bumper. Again, very nice work, no leaks, squeaks or rattles clean welds and very reasonable on price.

*Update 27 May 2021*

See photos upload tab for Videos and Pictures of the custom exhaust with cutouts Kevin set up on my 6.2 Raptor built above in parallel with my existing 50 series HD Flowmaster that he put in a couple months months ago.
He is a master craftsman and can do anything from a simple muffler repair to a fully custom exhaust.

Kevan Corella

Kevin helped figure out the best solution on a custom exhaust project for my diesel van. Solid work, solid guy. Happy with the finished project, which came out a little below the original estimate! Thanks Kev!

Ross Co

“Rock Solid” perfectly describes Kevin, his business and his work. I was stranded in the area when my 1999 pickup blew its exhaust pipe completely off the manifold, but I obviously called the right guy. Just over the phone he knew from memory what the whole assembly looked like and had it repaired within 2 hrs after I limped it over to his shop. While at it he put a weld bead around my muffler intake which he noticed was also coming apart. No up-sell as if this were a national chain muffler shop, and then surprised me with a reasonable invoice. I really respect Kevin as a businessman – and his professional results. Thanks dude, if you're reading this.

Mike Engledew

My wife and I recently purchased a truck without any kind of bed liner, the dealership recommended Rock Solid because a couple of the staff there had used them for their personal vehicles and had a good experiences.
We gave Kevin a call, he was incredibly helpful and friendly so we arranged an appointment for later in the week. He was very flexible on arrival time and understood that because we were not locals we might be delayed getting to the shop.
When we arrived, he patiently answered all our questions and couldn't have been more easy to deal with. We left him to it and headed off to a breakfast place near by to kill some time while he completed the work. He called a few hours later, right around the time he said he would to inform us the truck was ready to be picked up.
Kevin's' workmanship was impeccable, he had removed the fitted tie down bars, bed lights and tail gate, applied the bed liner and then refitted everything exactly has it had been.
Overall we could't have asked for a better experience, it was a pleasure meeting Kevin, the work was excellent and the price competitive.
I wouldn't hesitate to recommend him to anyone.

Mike Merrill

Kevin was very polite, professional, and did a fantastic job installing a new bedliner on my truck. I had only heard good things about his work prior to the install, and I would highly recommend his work to anyone looking for an upgrade. Thanks again Kevin!

Juan Mejia

Hands down the best muffler shop in SLO county. Kevin went the extra mile to make sure I was satisfied; from ordering the perfect parts, to fitting me into his busy schedule. Highly recommend Rock Solid if you want it done right the first time.

Elizabeth Teissere

I will never go to another shop when it comes to my exhaust system. Kevin Went above and beyond the Call of Duty helping me fix my car I have never met another shop owner that was willing to go out of their way for a customer the way he did. Great service, fast turnaround with getting my car fixed, I can't express enough gratitude to Kevin. He truly cares about his customers and it shows. Thank you Kevin