Been in the automotive industry for 47…
Been in the automotive industry for 47 years most spent in parts. ( aftermarket and factory)..sons cat stolen..figured ap exhaust was around for about 100 years, assembled in the USA, and have used many times in the past because of mentioned reasons..
Cat went bad just under 2 years and 21k miles. Internals disintegrated, broke down caused rattling and check engine light.. had no choice but to have it replaced.
Reached out 3 times via email to ap to see if anything could be done..no response.
Poor customer service.....quality junk. Do not buy. Spend the extra money and buy a walker, magna flow, or even...yes...a Dorman


