Nik_86 0 Report post Posted June 28, 2017 Have you noticed any kind of smell when you remove the second cat while keeping the primary cat - headers and everything else stock ? Share this post Link to post Share on other sites
Lauren 2259 Report post Posted June 28, 2017 No, no idea why you'd think there'd be a smell. I did this, already had a catback from new. It got a little louder and I gained a few horses, that was it really. Share this post Link to post Share on other sites
bassett 48 Report post Posted June 28, 2017 Not noticed a smell here either Share this post Link to post Share on other sites
Gringosteve 213 Report post Posted June 28, 2017 Nope, only smell I have is from oil seaping occasionally. I prefer how it drives without it Sent from my iPhone using Tapatalk Share this post Link to post Share on other sites
Foulsmell 120 Report post Posted June 29, 2017 Exhaust sealant paste maybe? But nothing like a full de-cat exhaust smell. Share this post Link to post Share on other sites
zhuonanli 14 Report post Posted June 29, 2017 Yooooo . I had some weird smell too, but it is gone after a week Share this post Link to post Share on other sites