The QD silencers “POWER GUN” Series, uses the stock header-pipes. The silencers are created with a rockwool muffler and it is compatible with the original catalyst-converter

 

• The three “dragster style” mufflers are created in machine-worked Ergal
• Grid end caps
• Full removable db killers
• Teflon based paint
• The exhaust system is created with specific volumes and passages, which give to the motorcycle the best performance result and an agressive voice
• The kit includes all the brackets and illustrated instructions for an easy fitment
• The QD exhaust is European homologated road legal
• The horsepower gain is about 3,5 HP all over the range
• 30 months warranty by activating the service card