Nissan 370Z Forum - View Single Post - Stillen Gen3 Intake, Berk Hi-flow cat, and Stillen cat-back exhaust

axio · 05-09-2009, 01:14 AM

tru Asiatik, I think the hiss from the intakes is normal. As for the backfire, I can't really tell you because I installed all pieces at the same time.

Good luck on the exhaust. PLEASE let me know, esp about the slip joint leakage.

05-09-2009, 01:14 AM	#36 (permalink)
axio Enthusiast Member Join Date: Jan 2009 Location: SF Bay Area, CA Posts: 271 Drives: '09 370Z Rep Power: 16	tru Asiatik, I think the hiss from the intakes is normal. As for the backfire, I can't really tell you because I installed all pieces at the same time. Good luck on the exhaust. PLEASE let me know, esp about the slip joint leakage.