2.5 Inch Inlet/Outlet Universal High Flow Front Catalytic Converter Direct-Fit with O2 Port(EPA Compliant)

Went right in

Ordered the 3inch for my Chevy truck they work great!!

I bought a 1999 Pontiac Firebird Trans Am (26 years old currently). I had the check engine light on. After diagnosis, it seemed the O2 sensor had to be replaced. Code was cleared, but came back on. The mechanic told me he thought I would additionally need to change the catalytic converter out. This is a great deal for TWO high flow converters. I brought these to my exhaust guy and he installed them for me. I cleared the check engine code AGAIN. It has not come back on since, and it has been a couple of month now. I highly recommend!

It's not compatible with everything

Worked perfectly on a 2014 gmc Yukon XL. Fit the factory pipe with no issues.

Its been on 3 weeks and already can hear rattle inside onenof the catalytic converters. Cheap parts, the honey comb material didnt even last a month. Dont waste your money buying this. Not druanle

The quality of the product was very good for the price. True stainless, looks well put together and of really decent quality, but the sizing wasn't right. Neither ID nor OD was exactly 3", making it slightly too big for my application. True OD of my product was about 3.16" on a micrometer, so it didn't fit.

Still working as they should after 10k miles.

One on a 3.4l v6 did not get rid of the smell😞

وصلت بحالة ممتازة سيتم التركيب واعادة التقييم ركبتها على اكسبديشن 2005 تحت التجربة اسافر مكة وارجع ونشوف هل تخف صرفية البنزين السيارة صار فيها عزم بعد ماركبتها

Los instalé en un Mustang y me quitó el código

Worked well for the large V8 Ford

Quality