# s13 catback on s14 chasis **URL:** \ **Category:** SON240sx Automotive\ **Created:** [September 2, 2009, 7:43pm UTC](https://forums.speedlife.net/t/s13-catback-on-s14-chasis/127720 "2009-09-02T19:43:01Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![IE3.0](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/ie3.0/32/5700_2.png) [@IE3.0](https://forums.speedlife.net/u/IE3.0)\ **Post date:** [September 2, 2009, 7:43pm UTC](https://forums.speedlife.net/t/s13-catback-on-s14-chasis/127720/1 "2009-09-02T19:43:01Z")
currently thinking about taking over my frd’s 3 inch nur spec catback since mine is only 2.5 how much modifactions do i need to adjust? i did a quick check that the shape are close, but i do not know if i gotta relocate the hangers. anyone can give me some advices? thanks in advance ---
**Author:** ![IE3.0](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/ie3.0/32/5700_2.png) [@IE3.0](https://forums.speedlife.net/u/IE3.0)\ **Post date:** [September 2, 2009, 8:03pm UTC](https://forums.speedlife.net/t/s13-catback-on-s14-chasis/127720/2 "2009-09-02T20:03:26Z")
anyone ?.. ---
**Author:** ![Polar\_s13](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/polar_s13/32/5572_2.png) [@Polar\_s13](https://forums.speedlife.net/u/Polar_s13)\ **Post date:** [September 3, 2009, 3:30am UTC](https://forums.speedlife.net/t/s13-catback-on-s14-chasis/127720/3 "2009-09-03T03:30:57Z")
Yea u need to relocate them I have a14 subframe on my s13 and i need custom hangers… ---
**Author:** ![S13GG](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/s13gg/32/5506_2.png) [@S13GG](https://forums.speedlife.net/u/S13GG)\ **Post date:** [September 4, 2009, 5:28am UTC](https://forums.speedlife.net/t/s13-catback-on-s14-chasis/127720/4 "2009-09-04T05:28:16Z")
and an extension of about 6-8" as the S14 is longer