LOUD Porsche 991 GT3 4.0 & GT3RS with iPE Exhaust! Downshifts, Revs, Accelerations!

This video features a stunning loud Porsche 991 GT3 4.0 (ECU tuned 535HP) & Porsche 991 GT3 RS equipped with a full straight iPE exhaust system! The exhaust sounds are so awesome, especially when you hear the gear changes. The accelerations are just insane! Liked the video? Click the like button, comment, and feel free to subscribe! Click the 🔔 bell to join the notification squad! Follow me: Subscribe: http://www.YouTube.com/GUMBAL FACEBOOK: http://www.fb.com/GUMBALTV INSTAGRAM: http://www.instagram.com/GUMBALTV TWITTER: http://Twitter.com/GUMBALTV http://www.gumbal.tv #gumbaltv