Yamaha WR 450 F 2003 - 2006 Exhaust Silencer Muffler OVR + dB killer Olle Dominator OVR slip-on silencer built

Dominator OVR slip-on silencer built for Suzuki GSXR 1300 Hayabusa (1999-2007)

Dominator HP1 homologated silencer built for Honda CB 600F HORNET PC41 (2007-2013)

Dominator OVR full system built for Suzuki GSF 650 BANDIT N / S (2005-2006)

the design of the shim stacks and the calibration of the adjusters

Yamaha WR 450 F 2003 - 2006 Exhaust Silencer Muffler OVR + dB killer Olle Dominator OVR slip-on silencer builtYamaha WR 450 F 2003 2006 Exhaust Silencer Muffler OVR + dB killer Dominator OVR slip on silencer built for Yamaha WR 450 F (2003 2006). Supplied with a removable dB killer insert. RACE USE ONLY not approved for public road use. Always check local regulations and venue noise limits. Key specs & features Includes removable dB killer insert. Insert diameter reduction: 003 mm to 200 mm. Use to fine tune exhaust volume; results depend on silencer core and