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

• What does this muffler 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.
• Does this muffler have a spark arrestor?
  This muffler does not come with a spark arrestor, but we do have one available for this muffler.
• Does this muffler come with a baffle?
  Yes, this muffler comes with a standard baffle that is removed and installed through the outlet. We also offer a spark arrestor or quieter baffle for this muffler.

KIT09A1

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

• What does this muffler 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 the muffler?
  The body of the muffler is 14″
• Does this muffler come with a spark arrestor?
  No, this muffler does not come with a spark arrestor, unless otherwise noted on the listing. We do have a spark arrestor available.

KIT0488

MPN: KIT26A1

• Delkevic mufflers are handcrafted from the highest quality materials to enhance your motorcycle in both performance and looks. We guarantee to improve your riding experience at an unbeatable price.

Frequently Asked Questions

• What does this muffler 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.
• What is the inlet size of this muffler?
  The inside diameter of the inlet is 2″.
• How long is the muffler?
  The body of the muffler is 14″.
• Does this muffler come with a spark arrestor?
  No, this muffler does not come with a spark arrestor, but we do have one available.
• What Models does this product fit
  YZF-R1 (2009-2014)

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

• What does this muffler 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.
• What is the inlet size of this muffler?
  The inside diameter of the inlet is 2 inches.
• Does this muffler come with a spark arrestor?
  No, this muffler does not come with a spark arrestor, but we do have one available.
• How long is the muffler?
  The body of the muffler is 14″.

KIT30A1

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

• What is the Inside Diameter of the Inlet?
  The inlet is 2 inches
• Does this muffler have a baffle?
  Yes this muffler uses the Delkevic discrete baffle system. The baffle is removed through the inlet of the muffler. It is important to remember, baffles will not dramatically reduce the decibel level. The muffler is LOUD even with a quieter baffle.
• Does this muffler come with a spark arrestor?
  This muffler does not include a spark arrestor, but we do have spark arrestors available for this model.

KIT01A1

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

• What size is the inlet to the muffler?
  The Inlet of the muffler is 2 inches.
• Does this muffler have a baffle?
  Yes this muffler uses the Delkevic discrete baffle system. The baffle is removed through the inlet of the muffler. It is important to remember, baffles will not dramatically reduce the decibel level. The muffler is LOUD even with a quieter baffle.
• Does this muffler include a spark arrestor?
  This muffler does not include a spark arrestor, but we do have spark arrestors available for this model.

KIT02A1

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

• What is the size of the inlet of this muffler?
  The inside diameter of the inlet is 2″.
• Does this muffler include a baffle?
  Yes this muffler uses the Delkevic discrete baffle system. The baffle is removed through the inlet of the muffler. It is important to remember, baffles will not dramatically reduce the decibel level. The muffler is LOUD even with a quieter baffle.
• Does this muffler include a spark arrestor?
  No, this muffler does not include a spark arrestor and we do not have one available for this muffler option.

KIT0388

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

• What size is the muffler inlet?
  The inside diameter of the muffler inlet is 2″.
• Does this muffler include a baffle?
  Yes this muffler uses the Delkevic discrete baffle system. The baffle is removed through the inlet of the muffler. It is important to remember, baffles will not dramatically reduce the decibel level. The muffler is LOUD even with a quieter baffle.
• Does this muffler include a spark arrestor?
  No, this muffler does not include a spark arrestor and we do not have one available for this muffler option.

KIT25A1