MUFFLER & RESONATOR DELETE on my INFINITI G37 

Love your vids bruh keep going

Nice video. You should get a real exhaust and tune for maximum gains. A muffler and res delete will make the car slower w/o a tune

Install a high stall torque converter and youll switch gears at a higher rev in auto

Where's the shift knob from bro

Ive always wanted to know does a muffle delete gives you burbles or you have to get new pipes as well