GT4 Zed Posted September 1, 2013 Share Posted September 1, 2013 I met someone with a K4 fitted a year ago and to be fair it sounded nice and looked a good fit from the rear. I did not asking any details about overall fit and quality issues but he was happy with it and I was tempted to get it myself but ended up with a miltek system. I have had the K1 and had to make some tweaks to get it fit and it blew out the baffling material a year later making it louder even but other than that the welds held up to trackday abuse. I have the japspeed y pipe for over 3yrs now and it's still intact. My two pence is that, you buy japspeed stuff with your eyes open. Quote Link to comment Share on other sites More sharing options...
glrnet Posted September 1, 2013 Share Posted September 1, 2013 Didn't mean to start off an argument Anyone had experience with the HKS true dual? You didn't Quote Link to comment Share on other sites More sharing options...
sidewayz350z Posted September 1, 2013 Share Posted September 1, 2013 Billy stick with your Nismo exhaust system as it sounded poo earlier I could just about hear it over your girly/gay music... Quote Link to comment Share on other sites More sharing options...
BillyZed Posted September 1, 2013 Author Share Posted September 1, 2013 Billy stick with your Nismo exhaust system as it sounded poo earlier I could just about hear it over your girly/gay music... I had to go slow to not break your spine! Jack FM Is class! I didn't want to **** you off by putting Metallica on 1 Quote Link to comment Share on other sites More sharing options...
sidewayz350z Posted September 1, 2013 Share Posted September 1, 2013 Ha ha....now quiet or i'll crush you with my wallet Quote Link to comment Share on other sites More sharing options...
BillyZed Posted September 1, 2013 Author Share Posted September 1, 2013 (edited) Ha ha....now quiet or i'll crush you with my wallet That is a heavy wallet! Edited September 1, 2013 by BillyZed 1 Quote Link to comment Share on other sites More sharing options...
StevoD Posted September 2, 2013 Share Posted September 2, 2013 (edited) I know its not 350z but my japspeed S14 exhaust Turbo back incl Tubular Manifold didn't fit well it it used to hit on the underside of the car, But it was better than the POS Powerflow that had been Custom built by Stevie wonder previously, But like most things in the aftermarket car world, You pay for quality, Ive had shitty ebay bargin bucket exhaust threw to the Titanium Fijitsubo i have now on all different sorts of cars and the difference in quality does increase with the £££ obviously there are some exceptions to the rule, Just depends on your personal standard on what quality your happy with. Edited September 2, 2013 by StevoD Quote Link to comment Share on other sites More sharing options...
Arran Posted September 2, 2013 Share Posted September 2, 2013 I have a feeling in a few months time when winter hits a wanted advert for a decent exhaust will hit the traders section as it would have rusted away Quote Link to comment Share on other sites More sharing options...
M13KYF Posted September 2, 2013 Share Posted September 2, 2013 Sorry, but bullshit. I've had a k1 and now have a k2. K1 sounded awesome, but wanted something more subtle for a daily driver, so got a k2. Both look and sound fantastic with no fitment issues. All this talk about them being poor is bollocks. Some people have got their heads too firmly up their own arse. bullshit, NO we banned them for very good reasons Quote Link to comment Share on other sites More sharing options...
Dblock Posted September 2, 2013 Share Posted September 2, 2013 I used to think Japspeed was decent for thr price but the fit is bad and the boxes and silencers will fail. They won't want to know about it. That's fine but if you consider a cobra or a scorpion does the same plus more for the same sort of money it's a no brainer. Also if you buy a £500+ exhaust like let's say a nismo which IMO is overpriced but whatever. You will not have trouble selling it, it will last forever bar the flexis and you won't lose much money on it. It's an investment. Quote Link to comment Share on other sites More sharing options...
AliveBoy Posted September 2, 2013 Share Posted September 2, 2013 I've got a japspeed backbox, I was on my 3rd maybe 4th drift day when it suddenly got pretty loud in the cabin, the increase was the baffles departing the box for a new life on the floor at pod. Quote Link to comment Share on other sites More sharing options...
BillyZed Posted September 2, 2013 Author Share Posted September 2, 2013 Yeah safe to say I won't be going for the K4 Quote Link to comment Share on other sites More sharing options...
AliveBoy Posted September 2, 2013 Share Posted September 2, 2013 Sorry, but *bad word*. I've had a k1 and now have a k2. K1 sounded awesome, but wanted something more subtle for a daily driver, so got a k2. Both look and sound fantastic with no fitment issues. All this talk about them being poor is bollocks. Some people have got their heads too firmly up their own arse. *bad word*, NO we banned them for very good reasons Is the swear filter not active anymore? Is swearing ok now like other forums? Quote Link to comment Share on other sites More sharing options...
M13KYF Posted September 2, 2013 Share Posted September 2, 2013 Sorry, but *bad word*. I've had a k1 and now have a k2. K1 sounded awesome, but wanted something more subtle for a daily driver, so got a k2. Both look and sound fantastic with no fitment issues. All this talk about them being poor is bollocks. Some people have got their heads too firmly up their own arse. *bad word*, NO we banned them for very good reasons Is the swear filter not active anymore? Is swearing ok now like other forums? think for the moment we can still allow it Matt, but we can always add it Quote Link to comment Share on other sites More sharing options...
Vik54 Posted September 2, 2013 Share Posted September 2, 2013 I know japspeed haven't got a good reputation on here but a lot of people will stand up for japspeed My car will be supercharged soon so I'm after the best exhaust suitable for this You're talking about supercharging yet looking at a budget exhaust ? Quote Link to comment Share on other sites More sharing options...
BillyZed Posted September 2, 2013 Author Share Posted September 2, 2013 I know japspeed haven't got a good reputation on here but a lot of people will stand up for japspeed My car will be supercharged soon so I'm after the best exhaust suitable for this You're talking about supercharging yet looking at a budget exhaust ? No just wondered if anyone had tried one, have got a nismo fitted now so not on a budget at all Quote Link to comment Share on other sites More sharing options...
Vik54 Posted September 2, 2013 Share Posted September 2, 2013 'kay Quote Link to comment Share on other sites More sharing options...
StevoD Posted September 2, 2013 Share Posted September 2, 2013 Sorry, but *bad word*. I've had a k1 and now have a k2. K1 sounded awesome, but wanted something more subtle for a daily driver, so got a k2. Both look and sound fantastic with no fitment issues. All this talk about them being poor is bollocks. Some people have got their heads too firmly up their own arse. *bad word*, NO we banned them for very good reasons Is the swear filter not active anymore? Is swearing ok now like other forums? Dunno but i got a warning for using such foul language, i mean there could be children on here. Quote Link to comment Share on other sites More sharing options...
AliveBoy Posted September 2, 2013 Share Posted September 2, 2013 Sorry, but *bad word*. I've had a k1 and now have a k2. K1 sounded awesome, but wanted something more subtle for a daily driver, so got a k2. Both look and sound fantastic with no fitment issues. All this talk about them being poor is bollocks. Some people have got their heads too firmly up their own arse. *bad word*, NO we banned them for very good reasons Is the swear filter not active anymore? Is swearing ok now like other forums? Dunno but i got a warning for using such foul language, i mean there could be children on here. Presumably all users on here would be at least 17, more likely 18 as you'd not join an owners forum unless you were an owner/prospective owner/dreamer/troll the latter 2 of which deserve a bad word or 2 said to them Quote Link to comment Share on other sites More sharing options...
cudaboy Posted December 17, 2016 Share Posted December 17, 2016 just reading this.........think mine a japseye i mean japspeed..... Quote Link to comment Share on other sites More sharing options...
cudaboy Posted December 17, 2016 Share Posted December 17, 2016 it came in back of car when i bought it, didnt think finish too bad fitted ok was going on either way as my o/e shot, reading back previous post think baffles gone in rear < that japspeed and was already on car> sounds like somthing floating about in there lol and yes, without "bungs" was really bad even tickling throttle a real puller and noisy in car, replaced bungs much better, i may replace just back box if will fit the parts ive only fitted last week, may as well get some wear outta em Quote Link to comment Share on other sites More sharing options...
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