The Yamaha YZF-R1 Big Bang represents a pivotal generation in the R1’s history.
Focusing on superior rear-wheel traction, linear power delivery, and a unique V-twin-like exhaust note. Add a Delkevic exhaust to cut weight, boost sound, and enhance throttle response.

This Product Fits

2009 Yamaha YZF-R1
2010 Yamaha YZF-R1
2011 Yamaha YZF-R1
2012 Yamaha YZF-R1
2013 Yamaha YZF-R1
2014 Yamaha YZF-R1

Frequently Asked Questions

• If I live outside the UK, will I have to pay extra tax and import duty to get my product?
  At the moment the website will charge you the equivalent of UK VAT and we will use this to pay your import tax and duty. You don’t pay extra.
  Please get in touch if you need further details.
• What is the inlet size of this silencer?
  The inside diameter of the inlet of this silencer is 51mm.
• Does this silencer include a spark arrestor?
  No, this silencer does not include a spark arrestor and we do not currently offer one for this silencer option.
• What does this silencer sound like?
  The tone characteristic will depend largely on the type of bike this exhaust is fitted to. Generally speaking, the tone characteristic and volume is moderately aggressive.
• How long is this silencer?
  343mm

KIT05A1