Noz Posted June 23, 2021 Share Posted June 23, 2021 As single turbo choices for cats are always custom as far as i know. At 600hp anything retro fitted using oem stuff isn't an option anyway. Quite like the look of the high flow cats. Mine could easily lose some noise. It's mental loud and just want something a little better on emissions. Anyone any experience with these (primarily 4 inch). Reckon I've easily enough room in my mid pipe. Before the exhaust control valve. If I've enough room I might consider a bypass system. Valve shut, into the cat then back down the main pipe. Google is flooded with cats, thoughts welcome. Quote Link to comment Share on other sites More sharing options...
Burna Posted June 23, 2021 Share Posted June 23, 2021 For noise, fit a silencer. For drone fit a resonator, I've recently done this and it's made a HUGE difference to cabin drone on the motorway! Emissions I don't care about, but like you say you could fit a second cat on a by pass if you want to pass MOT's Quote Link to comment Share on other sites More sharing options...
Noz Posted June 23, 2021 Author Share Posted June 23, 2021 I dont care about the noise. I like it. But I could lose some of it. But I don't want less noise with no emission benefit. That's pointless mate. Quote Link to comment Share on other sites More sharing options...
Burna Posted June 24, 2021 Share Posted June 24, 2021 17 hours ago, Noz said: I dont care about the noise. I like it. But I could lose some of it. But I don't want less noise with no emission benefit. That's pointless mate. I still don't understand what you're after tbh lol Quote Link to comment Share on other sites More sharing options...
Noz Posted June 24, 2021 Author Share Posted June 24, 2021 (edited) 36 minutes ago, Burna said: I still don't understand what you're after tbh lol I'm considering installing a high flow cat in my mid pipe. As easy as that. Through the floor of replies. I feel its safe to assume we're a forum of single turbo emission dodgers. Edited June 24, 2021 by Noz (see edit history) Quote Link to comment Share on other sites More sharing options...
Burna Posted June 24, 2021 Share Posted June 24, 2021 1 minute ago, Noz said: I'm considering installing a high flow cat in my mid pipe. As easy as that. Through the floor of replies. I feel its safe to assume we're a forum of single turbo emission dodgers. I get that, but I really don't understand why mate?!? Quote Link to comment Share on other sites More sharing options...
Noz Posted June 24, 2021 Author Share Posted June 24, 2021 Improve my emissions. Quote Link to comment Share on other sites More sharing options...
Burna Posted June 24, 2021 Share Posted June 24, 2021 12 minutes ago, Noz said: Improve my emissions. Why? Quote Link to comment Share on other sites More sharing options...
Noz Posted June 24, 2021 Author Share Posted June 24, 2021 57 minutes ago, Burna said: Why? Lol I'm really surprised this is confusing you so much. Well, I dunno, maybe because it's a legal requirement and it would be nice to follow the law where I can? Quote Link to comment Share on other sites More sharing options...
Burna Posted June 24, 2021 Share Posted June 24, 2021 2 minutes ago, Noz said: Lol I'm really surprised this is confusing you so much. Well, I dunno, maybe because it's a legal requirement and it would be nice to follow the law where I can? Haha Then you and I are at very faaaar ends of the spectrum then! lol Quote Link to comment Share on other sites More sharing options...
Noz Posted June 24, 2021 Author Share Posted June 24, 2021 considering no one else has posted. I'm clearly on my own wanting to follow this path! 1 Quote Link to comment Share on other sites More sharing options...
wile e coyote Posted June 24, 2021 Share Posted June 24, 2021 I’ll be getting one fitted when it goes back to stock as I dought I’ll get a standard one Quote Link to comment Share on other sites More sharing options...
Noz Posted June 24, 2021 Author Share Posted June 24, 2021 1 hour ago, wile e coyote said: I’ll be getting one fitted when it goes back to stock as I dought I’ll get a standard one Stock from BPU you mean? Is there any reason you aim to do that mate. Quote Link to comment Share on other sites More sharing options...
wile e coyote Posted June 24, 2021 Share Posted June 24, 2021 Car needs respray etc so going to do a full restoration Quote Link to comment Share on other sites More sharing options...
Noz Posted June 24, 2021 Author Share Posted June 24, 2021 1 minute ago, wile e coyote said: Car needs respray etc so going to do a full restoration Back to OEM bumpers etc? Quote Link to comment Share on other sites More sharing options...
wile e coyote Posted June 24, 2021 Share Posted June 24, 2021 Yep totally stock Drive train refresh Stock wheels etc Quote Link to comment Share on other sites More sharing options...
Noz Posted June 24, 2021 Author Share Posted June 24, 2021 Cool man. Any meets next month? Quote Link to comment Share on other sites More sharing options...
Burna Posted June 25, 2021 Share Posted June 25, 2021 10 hours ago, Noz said: Cool man. Any meets next month? Wile, we need another hot tub meet! lol Quote Link to comment Share on other sites More sharing options...
Noz Posted June 25, 2021 Author Share Posted June 25, 2021 3 hours ago, Burna said: Wile, we need another hot tub meet! lol Think this was meant to be sent as a PM Quote Link to comment Share on other sites More sharing options...
zen Posted June 25, 2021 Share Posted June 25, 2021 (edited) HK Power turbo kits (best kit out there ATM) uses a 3.5" highflow cat. You can always ask them. Edited June 25, 2021 by zen (see edit history) Quote Link to comment Share on other sites More sharing options...
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