GPR Exhaust for Aprilia Sx 125 2018-2020, Albus Evo4, Slip-on Exhaust Including Removable DB Killer and Link Pipe Shiver 900 2017/2020 GPR developed the M3 Inox

GPR developed the M3 Inox after the victories in the Moto3 World Championship

It mounts directly on the cylinders without any structural changes

This exhaust produces the loudest sound of all GPR exhausts

it is a RACING product and is not legal for road use

GPR Products are plug-and-play

GPR Exhaust for Aprilia Sx 125 2018-2020, Albus Evo4, Slip-on Exhaust Including Removable DB Killer and Link Pipe Shiver 900 2017/2020 GPR developed the M3 InoxProduction Time: 7 10 DAYS Weight: 1. 74 Lbs. 3. 84 Kg. Length: 13. 78 in. 350 mm. GPR's ALBUS silencer series has an aluminum body and CNC machined Avional caps. The exhaust has a ceramic treatment, that can withstand high temperatures. It has an elliptical shape with measurements of 3. 5 inches x 4. 7 inches (90 x 120 MM). ALBUS SILENCER FEATURES SOUND: Upgraded sound from stock exhaust, produces popular "throaty" sound. This exhaust produces the