Supra Kong Posted October 21, 2012 Author Share Posted October 21, 2012 I'm about to take my Nur Spec R off and fit a 4" HKS Ti I'll report back the noise different Good stuff, would be interesting to know!!! Quote Link to comment Share on other sites More sharing options...
Supra Kong Posted October 21, 2012 Author Share Posted October 21, 2012 4.5" VWR is the best/loudest imo. Thats sounds evil!!! But its probably helped by being a single? Where do you get these from? Quote Link to comment Share on other sites More sharing options...
Littler Posted October 21, 2012 Share Posted October 21, 2012 I just done the same with one of whiffins 4" TI systems, must say its not that much louder. I've changed it over to Jamie P's old back box.....now it's bloody loud and sounds awesome. Nice! Any pics of the differences in the back box's? Quote Link to comment Share on other sites More sharing options...
Supra Kong Posted October 21, 2012 Author Share Posted October 21, 2012 [ATTACH=CONFIG]159491[/ATTACH] ^^5 inch ETS cat back system exhaust, that probaply is a bit loud:d [ATTACH=CONFIG]159492[/ATTACH] HKS TI 4'' cat back is a pretty loud too:cool: 1st one looks interesting!! Quote Link to comment Share on other sites More sharing options...
Mario Posted October 21, 2012 Share Posted October 21, 2012 4'' HKS TI is very good quality too. Quote Link to comment Share on other sites More sharing options...
Rob W Posted October 21, 2012 Share Posted October 21, 2012 Nice! Any pics of the differences in the back box's? That stainless steel one is what I have fitted now mate. Quote Link to comment Share on other sites More sharing options...
Littler Posted October 21, 2012 Share Posted October 21, 2012 Looks good! And it fitted straight in place of the Ti one? Quote Link to comment Share on other sites More sharing options...
Hartmann Posted October 21, 2012 Share Posted October 21, 2012 anyone driving a clean 4" at a daily in the UK ? Quote Link to comment Share on other sites More sharing options...
Supra Kong Posted October 21, 2012 Author Share Posted October 21, 2012 anyone driving a clean 4" at a daily in the UK ? I currently have a 4" backbox and its nowhere near loud enough.... Supra isn't my daily driver, but the noise wouldnt stop me! Quote Link to comment Share on other sites More sharing options...
Rob W Posted October 21, 2012 Share Posted October 21, 2012 (edited) ..... Edited October 21, 2012 by Rob W Double post (see edit history) Quote Link to comment Share on other sites More sharing options...
Rob W Posted October 21, 2012 Share Posted October 21, 2012 Looks good! And it fitted straight in place of the Ti one? Yep, just slides over the same as the ti back box. Iirc whiffins are an exact copy of the hks ti. Also a little heads up, if your fitting it with a 2 bolt to 4" v band adaptor the hks isn't a true 4" v band, its slightly smaller. Paul had to get one made for me with the different flange. Quote Link to comment Share on other sites More sharing options...
Littler Posted October 21, 2012 Share Posted October 21, 2012 (edited) Yep, just slides over the same as the ti back box. Iirc whiffins are an exact copy of the hks ti. Also a little heads up, if your fitting it with a 2 bolt to 4" v band adaptor the hks isn't a true 4" v band, its slightly smaller. Paul had to get one made for me with the different flange. May look into that then! Cheers for the heads up but the one I've picked up includes the vband that fits the exhaust and then my 3" decat Edited October 21, 2012 by Littler (see edit history) Quote Link to comment Share on other sites More sharing options...
SupraD06 Posted October 21, 2012 Share Posted October 21, 2012 I'm about to take my Nur Spec R off and fit a 4" HKS Ti I'll report back the noise different Is this going to be up for sale then? Would be very interested mate. Quote Link to comment Share on other sites More sharing options...
Littler Posted October 21, 2012 Share Posted October 21, 2012 Is this going to be up for sale then? Would be very interested mate. It's already sold I'm afraid mate, sold within an hour lol Quote Link to comment Share on other sites More sharing options...
KamaSupra Posted October 21, 2012 Share Posted October 21, 2012 It's already sold I'm afraid mate, sold within an hour lol I was going to pm you about the Nur Spec too Quote Link to comment Share on other sites More sharing options...
Littler Posted October 21, 2012 Share Posted October 21, 2012 i was going to pm you about the nur spec too Quote Link to comment Share on other sites More sharing options...
RobD Posted October 21, 2012 Share Posted October 21, 2012 I was going to pm you about the Nur Spec too Hands off, it's mine!! I didn't think the blitz was that loud on a turbo car, but then I'm used to a 3" system on an NA, that thing just sounds angry! Quote Link to comment Share on other sites More sharing options...
freeland Posted October 21, 2012 Share Posted October 21, 2012 At the Supraforums they mentioned HKS Titanium and Tanabe Racing Medallion to be the loudest. We also have this list: http://mkivsupra.net/vbb/showthread.php?217156-Exhaust-dB-register Im satisfied with Nur Spec R. Quote Link to comment Share on other sites More sharing options...
welshbuddy Posted October 21, 2012 Share Posted October 21, 2012 5" virtual works exhaust ? On a single is crazy! Quote Link to comment Share on other sites More sharing options...
welshbuddy Posted October 21, 2012 Share Posted October 21, 2012 Ill be running a 3"downpipe-4"midpipe-4"boostlogic Quote Link to comment Share on other sites More sharing options...
Noz Posted October 22, 2012 Share Posted October 22, 2012 4.5" VWR is the best/loudest imo. I hope it sound's just as nice on mine with a 4" downpipe Ill be running a 3"downpipe-4"midpipe-4"boostlogic Did you see the exhaust comparison on a 3" vs 3.5"? There was a comparison with a 3.5" system with a 3" downpipe not a huge amount of difference to the 3" full setup, but the change with a full 3.5" system when the downpipe was swapped was epic. Consider a 4" downpipe, the bottle neck at the downpipe will be severe enough to reduce the effiency of having a large exhaust system for sure mate! Quote Link to comment Share on other sites More sharing options...
ADD Posted October 22, 2012 Share Posted October 22, 2012 I had a nur spec when I first went single but changed to whifbitz 3.5 twin box and although it sounds nice I feel it's lost some of it single note and pick. Quote Link to comment Share on other sites More sharing options...
Suprab1 Posted October 22, 2012 Share Posted October 22, 2012 I don't know what is on my TT but at any meets nothing else comes near it for noise. Quote Link to comment Share on other sites More sharing options...
Samurai 20V Posted October 22, 2012 Share Posted October 22, 2012 Amirs car sounds wicked! Anyway to get a BPU to sound like that? Quote Link to comment Share on other sites More sharing options...
skippyboyo1 Posted August 31, 2013 Share Posted August 31, 2013 Nur spec with a screamer mate, people actually hit the deck! Thread resurection The above made me laugh Quote Link to comment Share on other sites More sharing options...
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