Topgunz - air to air upgrade

G3RSTY7

Even with resonated test pipes it will have drone/rasp with stock exhaust. If going full Fast Intentions resonated exhaust is out of your budget, I was able to pretty much completely eliminate drone/rasp with my FI resonated test pipes by putting a Nismo axleback exhaust on. It’s probably 10lbs heavier than my stock was, and has resonators in the tips.
Other than that, I’m still waiting on my thaitanium resonated Y pipe and then I’ll probably throw my stock muffler back on

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09 G37S RWD 6MT, Topgunz Supercharger, CJM RFS, Walbro 450, 1050x, Nismo 1.5way LSD, Ecutek FF tuned by Seb IG: G3RSTY7 MyG37.com: RickyBobby