zzztech13 Posted September 27, 2014 Share Posted September 27, 2014 Hey, Any idea which (if any) companies make a 3" Cat Back exhaust? I have an Invidia Catless DP and a GrimSpeed adaptor (3-2.5") but want to go 3" all the way back? Who makes 'em? Thanks! Link to comment Share on other sites More sharing options...
Tehnation Posted September 27, 2014 Share Posted September 27, 2014 All I have seen are 3" to 2.5" y pipes, which is probably the same as a single 3". You may need something custom. Link to comment Share on other sites More sharing options...
scoobyscoodle Posted September 28, 2014 Share Posted September 28, 2014 You want 3" all the way to the Y, or 3" mufflers as well? Nobody makes a kit that's a full 3" after the Y because that is completely unnecessary. Link to comment Share on other sites More sharing options...
Max Capacity Posted September 29, 2014 Share Posted September 29, 2014 Search the forsale forum. 305,600miles 5/2012 ej257 short block, 8/2011 installed VF52 turbo, @20.8psi, 280whp, 300ftlbs. (SOLD). CHECK your oil, these cars use it. Engine Build - Click Here Link to comment Share on other sites More sharing options...
chrish8r Posted October 29, 2014 Share Posted October 29, 2014 If you have a wagon, you might be in luck. From what I have read, the wagon version of the OBX exhaust is 3" all the way back to the mufflers. http://www.cntracing.com/OBX-Catback-Exhaust-System-05-09-Legacy-2-5L-GT-Wa-p/obx-cb-legacywagon.htm Link to comment Share on other sites More sharing options...
Lindsay Posted October 30, 2014 Share Posted October 30, 2014 It is 3" all the way back. Sounds very nice also. Link to comment Share on other sites More sharing options...
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