OC Muffler Man

OC Muffler Man Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from OC Muffler Man, Automotive Customization Shop, 475 Industrial Way, Placentia, CA.

OC Muffler Man is back in the hands of original owner Lee Watts, ready to bring you custom exhaust, headers, and fabrication to your hot rod, off road vehicle, or daily driver.

well we did it the OG muffler man and my life long partner muffler chic are officially retired we would like to thank ...
01/02/2026

well we did it the OG muffler man and my life long partner muffler chic are officially retired we would like to thank all of our customers for supporting us for the last 30 years!! And here’s your new muffler man Jake and his family, it’s pretty awesome when your son’s talent far surpasses yours that’s a huge proud parent moment in our lives!!!! Good luck Jake aka watts121 and now your world famous MUFFLER MAN!!

12/24/2025
we had the pleasure of building dual stainless with x pipe and our new chambered mufflers all 💯 304 stainless this thi...
12/05/2025

we had the pleasure of building dual stainless with x pipe and our new chambered mufflers all 💯 304 stainless this thing sounded sweet

100% made in America with all 304 stainless
12/05/2025

100% made in America with all 304 stainless

custom built headers and dual stainless with xpipe into spintech mufflers
11/26/2025

custom built headers and dual stainless with xpipe into spintech mufflers

our new chambered304 stainless muffler made right here in house!! First set going on a 73 ford crew cab stay tuned pic...
11/26/2025

our new chambered304 stainless muffler made right here in house!! First set going on a 73 ford crew cab stay tuned picks and sound clips coming!!!

11/18/2025

we had the pleasure of doing a little exhaust work on this
11/18/2025

we had the pleasure of doing a little exhaust work on this

10/23/2025

10/23/2025

stainless exhaust on this sweet 1969 Camaro this week
10/10/2025

stainless exhaust on this sweet 1969 Camaro this week

yes we build headers
09/29/2025

yes we build headers

Address

475 Industrial Way
Placentia, CA
92870

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+17145247818

Website

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