Best Muffler & Exhaust Services in La Habra, CA

“Reliable and trustworthy!”

“Another mechanic and told me I needed to replace this and that, but Chris helped checked out my car and gave me honest feedback on what services I actually needed, saving me a lot of money.”

“We had many trucks that the "state" said we could no longer use due to emissions, now these trucks had low mileage & Diesel Exhaust came & did some reto- fit for our low mileage trucks & we were able to keep them for more time, not only that Jeramy h...”

“They were concerned my truck had been intentionally sabotaged, so they took pictures of everything while the truck was apart and showed me the pictures and old parts afterwards and explained what happened.”

“Had my 2007 Honda accord catalytic converter stolen this morning and became overwhelmed by how much detail there is to know about replacing your catalytic converter.”

“Very professional and reasonably priced.”

“Their loyalty is to the customer, whose trust they earn through their honesty, unlike most other businesses whose loyalty is to the bottom line by gouging the unsuspecting customer.”

“Make no mistake there tunning service and there experience don't come cheap however it's well worth the money you spend with them if you want a fast car that safe to drive and reliable💯👍🏾”

“As a "little old lady," I was concerned when my DMV renewal indicated I needed to find a STAR smog station, as the shop I had used for several years did not qualify for that rating.”

“I don't hear anything and then an email 1 week later (was not expecting that, even though he said it should be 1 week-imagine that doing what you said you were gonna do) when of course everyone else wouldn't have even started on it yet, says “you're ...”