Josh42 Posted April 8, 2012 Share Posted April 8, 2012 Hi all, Just bought myself a HKS 4" exhaust from a member on here. What adapters if any will I need to mate the 4" centre section up to my cats? Cheers Link to comment Share on other sites More sharing options...
tooquicktostop Posted April 8, 2012 Share Posted April 8, 2012 Why would you bother to run CATS with a 4" exhaust, no point in fitting the exhaust with them left in even if you can get it to fit Link to comment Share on other sites More sharing options...
tony tt Posted April 8, 2012 Share Posted April 8, 2012 Why would you bother to run CATS with a 4" exhaust, no point ? Agreed. Link to comment Share on other sites More sharing options...
Supra-duper Posted April 8, 2012 Share Posted April 8, 2012 On Josh42's behalf - Picked up the exhaust at a reasonable price, it isn't for any performance benefit just to make it sound a bit more menacing. Link to comment Share on other sites More sharing options...
Josh Posted April 8, 2012 Share Posted April 8, 2012 That'll be brutal on an NA!! Link to comment Share on other sites More sharing options...
tooquicktostop Posted April 8, 2012 Share Posted April 8, 2012 On Josh42's behalf - Picked up the exhaust at a reasonable price, it isn't for any performance benefit just to make it sound a bit more menacing. Just fitting decats will improve the sound Link to comment Share on other sites More sharing options...
Josh42 Posted April 8, 2012 Author Share Posted April 8, 2012 What RDS said^ lol Not able to double decat just yet, but question is, will it fit with cats? Link to comment Share on other sites More sharing options...
tony tt Posted April 8, 2012 Share Posted April 8, 2012 If you de-cat that with a 4" you best buy ear defenders! Link to comment Share on other sites More sharing options...
Josh42 Posted April 8, 2012 Author Share Posted April 8, 2012 The Exhaust is in excellent condition and has come in at a very reasonable price... Also wanted the typical "supra big can" look... Link to comment Share on other sites More sharing options...
Josh42 Posted April 8, 2012 Author Share Posted April 8, 2012 So anyone got any ideas? Link to comment Share on other sites More sharing options...
Nic Posted April 8, 2012 Share Posted April 8, 2012 Any pics of the exhaust, does it have v-band flange on the end? Link to comment Share on other sites More sharing options...
sams Posted April 8, 2012 Share Posted April 8, 2012 best way would be to get a 4' flange that would bolt/attach to the new exhaust and have that welded to the 2nd cat flange. simple to so if you can weld or know someone that can weld Link to comment Share on other sites More sharing options...
Guigsy Posted April 8, 2012 Share Posted April 8, 2012 Whifbits sell a 4" vband to 3" 2 bolt adapter. But you have to be carefull. I think the hks uses a different mounting point? On mine it moved the mount too far so then didn't fit. Link to comment Share on other sites More sharing options...
Josh42 Posted April 8, 2012 Author Share Posted April 8, 2012 Exhaust bolted straight up! Result! Nice and grunty too! Link to comment Share on other sites More sharing options...
Dan_Turism0 Posted April 8, 2012 Share Posted April 8, 2012 in for sound clips Link to comment Share on other sites More sharing options...
barneybrendan Posted April 8, 2012 Share Posted April 8, 2012 Was going to say it bolts up to standard as i have the hks four inch super drager to standard cats. Link to comment Share on other sites More sharing options...
Supra-duper Posted April 8, 2012 Share Posted April 8, 2012 (edited) Can't offer you any sound clips just yet but here's a few pics of me and Josh42 fitting it today Looks much better, and sounds a whole load more Supra-like! Edited April 8, 2012 by Supra-duper (see edit history) Link to comment Share on other sites More sharing options...
tooquicktostop Posted April 8, 2012 Share Posted April 8, 2012 Good grief you were both brave getting under that ! Link to comment Share on other sites More sharing options...
Supra-duper Posted April 8, 2012 Share Posted April 8, 2012 Good grief you were both brave getting under that ! Good old Hal-frauds axle stands, can't go wrong! In all seriousness would of been much better if we had some of those drive on ramps but ahh-well. Just need to get rid of the sticker that sits above the exhaust now. Link to comment Share on other sites More sharing options...
Swampy442 Posted April 8, 2012 Share Posted April 8, 2012 And that pub landlord spec gold badge! Link to comment Share on other sites More sharing options...
Supra-duper Posted April 8, 2012 Share Posted April 8, 2012 And that pub landlord spec gold badge! How crap is it! I keep telling him it needs to go!! May just take it off whilst he's not looking Link to comment Share on other sites More sharing options...
TheTurtleshead Posted April 8, 2012 Share Posted April 8, 2012 Are you sure thats a 4" system? Link to comment Share on other sites More sharing options...
Rob_Mitchell Posted April 8, 2012 Share Posted April 8, 2012 Are you sure thats a 4" system? I was thinking the same. Nice angle on the exit, looks great Link to comment Share on other sites More sharing options...
Josh42 Posted April 8, 2012 Author Share Posted April 8, 2012 Definitley 4" pipe work pal, the neighbours love me;) Link to comment Share on other sites More sharing options...
TheTurtleshead Posted April 8, 2012 Share Posted April 8, 2012 Stick up a picture of it underneath bud I'm intrigued! Link to comment Share on other sites More sharing options...
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