Originally Posted by xcarolina23
For the guys rocking the quad tips, did you replace the diffuser with the 2013 diffuser or do a cutout?
Mine is a SS diffuser cutout, 2010-2012 no difference in the design.
"Praise The Lowered"
SLP Catback Exhaust, CAI intake, ARH LT Headers, VMax Ported TB, BTR Stage II Cam, DSE lowering springs w/ZL1-1LE conversion. 450rwhp/423rwtq