GPR Exhaust - Evo4 Road Inox Full Line for Zontes M 310 - 2021 to 2024 Muffler with:dB Killer-Catalyst 3D mesh inserts over the

3D mesh inserts over the wrist for better ventilation

Link-pipe slip-on for original collectors

and dedicated mapping) compared to the stock Kove setup

Replacement lens for Airspace and Main Goggles

GPR Exhaust - Evo4 Road Inox Full Line for Zontes M 310 - 2021 to 2024 Muffler with:dB Killer-Catalyst 3D mesh inserts over theGPR's Evo4Road series is made of 304 stainless steel with a ceramic paint finish that withstands high temperatures. It has an oval shape with a diameter of 100 mm. Product Features SOUND: Upgraded sound from stock exhaust PERFORMANCE: Upgraded performance from stock exhaust QUALITY: Italian made with high grade welding WEIGHT: Lighter than stock exhaust Technical Specifications Shape: Oval Body Color: Brushed Stainless steel Endcap Color: Brushed