Nissan 370Z Forum - View Single Post - Hissing noise from 370z aftermarket exhaust system

uarracing · 08-23-2010, 01:37 PM

The exhaust system vibrates pretty violent on decel especially with HFC's. We take the factory 370 weights & add 2 more to the system which makes them alot less hissy

Put one on the lift & rev the motor & watch the show

08-23-2010, 01:37 PM	#22 (permalink)
uarracing Base Member Join Date: Aug 2010 Location: Florida Posts: 1 Drives: 06 Charger Black Rep Power: 15	The exhaust system vibrates pretty violent on decel especially with HFC's. We take the factory 370 weights & add 2 more to the system which makes them alot less hissy Put one on the lift & rev the motor & watch the show