infiniti m37 variable muffler

mjworks m37 pico variable Exhaust sound.

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Sebastian Vettel plays with the Infiniti M37 on the future circuit Sochi.

Varex remote control muffler.
Ignition DVD takes a look at the new noise reducing muffler from X-Force Exhaust.

Infiniti M37 Top Speed Pro-1 Exhaust
TOP SPEED PRO-1 Dual Performance Y-Pipe Back Exhaust System in Polished Stainless Steel with TIG Welding 102mm Bevel Edge Tips / 60mm Piping Infiniti M37 Sedan 2011-2013 fits RWD & AWD Version Website: Google+: Facebook: Instagram: Pintrest: YouTube:

2012 Infiniti M37x Exhaust Autocross Full Throttle, Donuts, Fly-Bys
Doing a few fly bys in parking lot to demonstrate Exhaust (spacer mod). Created a quick autocross course for demo purposes. Mod List LED Running Lights 5000K HID Fog Lights Mesh Grille Black Painted Headlights Black Exhaust Spacer Mod (5 Washers) Tinted Taillights 35% Tint All Around 12 inch Rockford Fosgate Subwoofer and Amp