Quote:
Originally Posted by new2subaru
Are you talking about noise from the headers/engine compartment?
|
Both. I am also looking to replace my current MXP SP current catback with with a Fujitsubo Authorize S axleback. I think this will be the perfect combo. With the supercharger I have destroyed the TQ dip and thus would only loose 10whp which is not a big deal. Will first see what the exhaust is like with just the SP and 2017+ header with a cat. Then maybe punch out the cat in my 2013 header for grins and compare
Sent from my GM1915 using Tapatalk
__________________
2013 Series 10 FRS #553
RCE T2's, SPC LCAs -4/2.6 camber
JDL 4-2-1 EL, FP and OP, Tuned by Zach@CSG on e85
RR Wilwood Front/Rear Sport BBK, Motul 600 Fluid
ARC-8 17x9 SX2 GTs 245s/Koing 17x8 v730's 225's