EXHST AL4.1SS/MGBMB KX250 Exhaust System SMR 450 ('12>)

SMR 450 ('12>)

Perfect for Supermotard

Two tone design t-shirt with Motorex green and grey sleeves

- Weight: From 793g (1

full sound

EXHST AL4.1SS/MGBMB KX250 Exhaust System SMR 450 ('12>)Factory 4. 1 RCT Exhaust System RCT (Resonance Chamber Technology) features a patented core shape that lowers decibels while maintaining maximum power output Internal ducts in the chambers of the RCT system increase internal volume for improved exhaust flow, resulting in power gains throughout the entire range of power FMF's Factory Forward Engineering centralizes mass and is less prone to crash damage Innovative rear end cap features simple