Dim Sum Posted April 20, 2015 Share Posted April 20, 2015 Has anyone brought and install the eBay exhaust system http://www.ebay.co.uk/itm/TOYOTA-SUPRA-MK4-JZA80-3-0-TWIN-TURBO-STAINLESS-STEEL-CAT-BACK-EXHAUST-SYSTEM-/150938659263?pt=LH_DefaultDomain_3&hash=item2324a529bf If so how loud is it? Also fitments any good? Quote Link to comment Share on other sites More sharing options...
walkerstrider Posted April 20, 2015 Share Posted April 20, 2015 I have one on my na, sounds nice. Not to loud but ive left the cats on untill i turbo it. Fits perfect, did it myself on the drive on acle stands. Quote Link to comment Share on other sites More sharing options...
Dim Sum Posted April 20, 2015 Author Share Posted April 20, 2015 I have one on my na, sounds nice. Not to loud but ive left the cats on untill i turbo it. Fits perfect, did it myself on the drive on acle stands. Thanks for your comment, has anyone brought this and running without cats? Quote Link to comment Share on other sites More sharing options...
berg Posted April 20, 2015 Share Posted April 20, 2015 Had one on my old na with double decats and it was seriously loud Quietened down a tad when it went na-t Also have one on my tt as it came with the car....not overly loud with double decats on that Quote Link to comment Share on other sites More sharing options...
MattP Posted April 20, 2015 Share Posted April 20, 2015 I had one on my old N/A the previous owner fitted it and I found the reciept from Ebay... seemed to be a good fit,no droning etc Quote Link to comment Share on other sites More sharing options...
safcdixon Posted April 20, 2015 Share Posted April 20, 2015 Ive one on my tt full bpu, its alot quieter than my old nurspec r but louder than my sideexit system, its a nice rummble and comes alive on WOT its a good fit, weld quality for the price is good, my has slight rust spots from using it when the roads were salty, my only gripe is like the nurspec it doesn't protrude from the rear bumper enough Quote Link to comment Share on other sites More sharing options...
Dim Sum Posted April 20, 2015 Author Share Posted April 20, 2015 My main worry is would it drone like crazy while doing 70mph. I could get a custom cat back system for £300.00 but I thought I check with the eBay for a second stainless exhaust system first but no luck. Or I can save myself £100 and just buy the ebay. But have doubts about ebay products that's all lol. Quote Link to comment Share on other sites More sharing options...
berg Posted April 20, 2015 Share Posted April 20, 2015 Are you na or tt? The 2 ive had have been great quality no problems Last one i bought new and had 2 years and with a bee r rev limiter on my na-t it sometimes got seriously hot, never had any issues with welds and fitment was spot on Mines going up for sale shortly as im getting a nur spec r Quote Link to comment Share on other sites More sharing options...
ripped_fear Posted April 20, 2015 Share Posted April 20, 2015 Only thing I will say is pipe work is 3" so its not really suited to NA's Quote Link to comment Share on other sites More sharing options...
Dim Sum Posted April 20, 2015 Author Share Posted April 20, 2015 Mine is a TT BPU at the moment and planning to go single. I don't want to go bigger than 3" because of being too loud. I could be interested berg depending on when you are selling. Quote Link to comment Share on other sites More sharing options...
mharvey Posted April 20, 2015 Share Posted April 20, 2015 I have it on my NA. As quiet as you could expect from an aftermarket exhaust really when driving normally. Open it up and it does sound good. I've got one decat and don't find it drones. I'll second the points made above too, the welds are great quality for the price. I too have some rust spots after only 6 months but doubt it's going to eat through anytime soon haha. Oh and the mounts on mine were crap, they snapped in days and they never seemed to fit quite right anyway Quote Link to comment Share on other sites More sharing options...
RichTrdAlsop Posted April 20, 2015 Share Posted April 20, 2015 Ive got one on my NA, with both cats. Sounds fine but had to modify slightly with a trial rear. Quote Link to comment Share on other sites More sharing options...
Dim Sum Posted April 20, 2015 Author Share Posted April 20, 2015 Ive got one on my NA, with both cats. Sounds fine but had to modify slightly with a trial rear. Interesting, what slight modification did it need to fit a trails rear? Because mines a trails rear. Quote Link to comment Share on other sites More sharing options...
Morzy2k5 Posted April 20, 2015 Share Posted April 20, 2015 Only thing I will say is pipe work is 3" so its not really suited to NA's Why would 3" pipe work not be suited to NA's? Quote Link to comment Share on other sites More sharing options...
Dim Sum Posted April 20, 2015 Author Share Posted April 20, 2015 Why would 3" pipe work not be suited to NA's? It is said that for a N/A 2" or 2.5" is best for N/A for performance where 3" you lose performance Quote Link to comment Share on other sites More sharing options...
Morzy2k5 Posted April 20, 2015 Share Posted April 20, 2015 Have to disagree buddy, the quicker you can get exhaust gasses away from the valves/cylinder head the better. 3" exhaust systems do not make you lose power on an NA Quote Link to comment Share on other sites More sharing options...
MRX Posted April 20, 2015 Share Posted April 20, 2015 Running one on my TT6 BPU and for the money its a great exhaust. Fitment is great, and sounds pretty good too. Personally I wish it was a little louder.... There are a few sellers selling this exhaust, find one that takes offers. I got mine for 170 and have heard you can sometimes get it for less! Quote Link to comment Share on other sites More sharing options...
Dim Sum Posted April 20, 2015 Author Share Posted April 20, 2015 Have to disagree buddy, the quicker you can get exhaust gasses away from the valves/cylinder head the better. 3" exhaust systems do not make you lose power on an NA I know, but if you do enough research there always to two sides of the argument but in the end its personal preference - - - Updated - - - Running one on my TT6 BPU and for the money its a great exhaust. Fitment is great, and sounds pretty good too. Personally I wish it was a little louder.... There are a few sellers selling this exhaust, find one that takes offers. I got mine for 170 and have heard you can sometimes get it for less! Thanks I will go and haggle for a bit before buying Quote Link to comment Share on other sites More sharing options...
Abz Posted April 20, 2015 Share Posted April 20, 2015 Have to disagree buddy, the quicker you can get exhaust gasses away from the valves/cylinder head the better. 3" exhaust systems do not make you lose power on an NA So a 6" pipe would make the NA quicker You'd need to consider on the NA re back pressure, IIRC after 3" they lose more power. Kachun - Adam Knight (Justin Biber) had one fitted and it sounded lovely, fairly quiet but it sounded nice and no drone either. If his local to you then get him to take you out in his. Quote Link to comment Share on other sites More sharing options...
Dim Sum Posted April 20, 2015 Author Share Posted April 20, 2015 So a 6" pipe would make the NA quicker You'd need to consider on the NA re back pressure, IIRC after 3" they lose more power. Kachun - Adam Knight (Justin Biber) had one fitted and it sounded lovely, fairly quiet but it sounded nice and no drone either. If his local to you then get him to take you out in his. Thanks buddy:thumbs: I think I just take the dive and just buy one lol. Just hoping to reduce the noise when I go single. I know you quieten your Supra too a little while back. What did you go for in the end? Quote Link to comment Share on other sites More sharing options...
mharvey Posted April 20, 2015 Share Posted April 20, 2015 http://www.ebay.co.uk/itm/TOYOTA-SUPRA-MK4-JZA80-3-0-TWIN-TURBO-STAINLESS-STEEL-CAT-BACK-EXHAUST-SYSTEM-/360503952104?pt=LH_DefaultDomain_3&fits=Model%3ASupra&hash=item53efb5c2e8 This is who I bought through, same exhaust and yet I paid about half of list price on an auction. I'm sure if you were to chuck them a low offer they'd accept Quote Link to comment Share on other sites More sharing options...
Abz Posted April 20, 2015 Share Posted April 20, 2015 Thanks buddy:thumbs: I think I just take the dive and just buy one lol. Just hoping to reduce the noise when I go single. I know you quieten your Supra too a little while back. What did you go for in the end? Whacked a bung in and for motorway journey's it is superb! Around town it sounds like an E46 330ci so a bit boomy but still quiet. I would need to get a custom bung made though as it is a pain fitting and taking mine out. Quote Link to comment Share on other sites More sharing options...
RobUK Posted April 20, 2015 Share Posted April 20, 2015 Whacked a bung in and for motorway journey's it is superb! Around town it sounds like an E46 330ci so a bit boomy but still quiet. I would need to get a custom bung made though as it is a pain fitting and taking mine out. Yeah, especially as its stuck now Quote Link to comment Share on other sites More sharing options...
Abz Posted April 20, 2015 Share Posted April 20, 2015 Yeah, especially as its stuck now Managed to get it out the other day!! Man I was so happy, all it actually needed was a long enough screw drive to lift it up whilst I pulled with a fair of appliers! Quote Link to comment Share on other sites More sharing options...
Morzy2k5 Posted April 20, 2015 Share Posted April 20, 2015 So a 6" pipe would make the NA quicker You'd need to consider on the NA re back pressure, IIRC after 3" they lose more power. I didn't say 6" would good haha This is where so many people are wrong....you don't want back pressure,back pressure is a bad thing even on NA's......it's not a 2 stroke it doesn't need to have scavenging effect to draw gasses out!!!!!! The less back pressure the better trust me. Quote Link to comment Share on other sites More sharing options...
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