Catalytic Converters Archive

Question: Would This Cause My Catalytic Converter To Fail, I bought a 2002 Nissan Altima Type S with 117,000 miles 2 years ago. The day I bought it, it broke down and the engine needed to be replaced because it was leaking oil into the engine. The dealer (after

I have a 1986 Chevy Caprice 8Cyl. 5L. Gas, Carb: VIN”H” That has a exhaust system with a Catalytic Converters and a muffler.(Only one pipe) I want my car to run better and go a little faster. What should I buy? And can I upgrade anything else to make

I’m looking at purchasing a flowmaster force 2 exhaust kit for a 2002 chevy silverado extended cab 5.3L (part #389-17475) (jegs.com). I was wondering if it includes the catalytic converters, since it is an exhaust system? I need a new catalytic converter and would like a new exhaust system.

Hello i just got my exhaust done and i have 2 catalytic converters in the front and 2 mufflers in the back. i have removed my 2 resonators and im wondering if i should install 2 Magnaflow mufflers but not sure if i should go with chambered or straight

He has viper rear exit 2.5 inch tubing from the cat back on his 99″ ranger…….. and i have magnaflow side cab exit 3 inch tubing cat back on my 01′ i know that mine has more catalytic converters than his is that why because his sound like a

I own a mid-engine 1989 MR2. I recently cut off the old damaged catalytic converter and muffler. I want to run a pipe right down the middle and connect a Magnaflow dual tip oval muffler to it. I will have to make 2 bends to the pipe. However, I