GPR Exhaust - M3 Titanium Natural Slip-On for Aprilia Tuono 1100 V4 RR - 2017 to 2020 Muffler with:dB Killer-Link Pipe-Catalyst as well as a high-durability

as well as a high-durability compound that resists block chunking and tearing

Spring rate 6

Cheek Pad Slits for Eyeglasses

a kit is available for this and is in the options for this product

64% more than the Yamaha stock paper filter

GPR Exhaust - M3 Titanium Natural Slip-On for Aprilia Tuono 1100 V4 RR - 2017 to 2020 Muffler with:dB Killer-Link Pipe-Catalyst as well as a high-durabilityGPR developed the M3 Titanium after the victories in the Moto3 World Championship. Made with real hand brushed titanium, it has a removable racing grill and a round shape with a diameter of 100mm. 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: Round Body Color: Brushed