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Staples · 09-18-2012, 01:47 PM

Use exhaust wrap on the test pipes and y-pipe. It will deepen the exhaust, remove some drone inside, lessen the hiss from the test pipes and reduce the rasp drastically.

09-18-2012, 01:47 PM	#42 (permalink)
Staples Track Member Join Date: Sep 2010 Location: Baltimore, MD Posts: 546 Drives: '08 Infiniti G37s Rep Power: 16	Use exhaust wrap on the test pipes and y-pipe. It will deepen the exhaust, remove some drone inside, lessen the hiss from the test pipes and reduce the rasp drastically. __________________ '08 Infiniti G37s - Forced Induction Fed