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Yoshimura R-77 Dual Slip-On Exhaust Yamaha R1 2009-2014
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  • Stainless Steel/Carbon Fiber
  • Stainless Steel/Stainless Steel
  • Titanium
  • Carbon Fiber
  • Yoshimura R-77 Dual Slip-On Exhaust Yamaha R1 2009-2014
  • Yoshimura R-77 Dual Slip-On Exhaust Yamaha R1 2009-2014
  • Yoshimura R-77 Dual Slip-On Exhaust Yamaha R1 2009-2014

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MSRP
$809.95 - $1,098.95
Your Savings (17%):
$145.79
Your Price
$664.16
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Yoshimura R-77 Slip-On Exhaust Yamaha YZF-R1 

Superbike styling right from the Yoshimura Suzuki Road Race Team! The trapezoidal shape is all business, but as racing enhances the breed - the resultant function drive shape makes for a beautiful muffler. The R-77 delivers better performance overall because of the larger volume of packing material available due to its design. Finally, a great sound comes from the R-77 - not loud, but nice and throaty.

The R-77 has been beautifully mated to the under tail configuration of the R1 in a stunning and eye catching appearance. Additionally, this mufflers sounds just as great as it looks!

Slip-on systems include Dual Yoshimura mufflers, stainless steel mid-pipes, all hardware for installation and detailed step-by-step instructions.

NOTE: This exhaust is CARB compliant. Please check local laws before purchasing. Some modifications may be prohibited in some states.

Resources:

This Product Fits:
Yamaha
YZF-R1 20092014
YZF-R1 LE 2009, 2010, 2011, 2012
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Yoshimura R-77 Dual Slip-On Exhaust Yamaha R1 2009-2014 4.5 5 2 2
carbon yoshi r-77, 2012 R1 This exhaust really makes the R1 come alive compared to the whispering quiet stock exhaust, carbon was worth the extra money and goes right with the all black bike, Installation can be tricky if you are not used to taking things apart on your bike, and I ended up having to cut off a metal "sleeve" for each pipe so that the yoshi's would slip on, I used a grinder and carefully cut them off, installation instructions didnt call for that, so that was a surprise. Other than that they slip right on nice and snug. Once again these slipons sound amazing and are loud! just what I wanted. Shipping was quick! I think i ordered them on a Tuesday night and was installing after work on Friday! Will be ordering from Revzilla again soon September 8, 2014
Well built product Brought for my 2012 R1 Raven, the stainless steel with carbon tips. Met and exceeded my expectations easy install, great look and fit. Makes the already unique sound of the r1 sound even better. August 11, 2014
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Have a functionality, fit, or otherwise product-specific question about the Yoshimura R-77 Dual Slip-On Exhaust Yamaha R1 2009-2014? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Yoshimura R-77 Dual Slip-On Exhaust Yamaha R1 2009-2014
Already Asked: 2 Questions
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A shopper asked: Hi there..I just purchased yoshimura r77 slip on.. How ever I wanted to get 3/4 yoshimura pipe system to terminated stock cat. My question here.
1) without stoc catelizer, is it will damage the engine?
2) is it give bad effect on top speed..I believe will get good on pick up but how about top speed?
3) Do I need to install any piggyback modul such as power commander V or bazzaz?
4) what happen if I don't install any piggyback ecu but still wanted to install 3/4 yoshi system
Oct 24, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
A shopper asked: What is the differnce between the Dual and the 3/4's besides the price difference? Jul 14, 2014
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Product Style RevZilla Item # Manufacturer Product # Availability
Stainless Steel/Carbon Fiber / Dual Mufflers / Slip-On 846726 1314205 Available: Expect 3-4 business days processing time prior to shipment
Stainless Steel/Stainless Steel / Dual Mufflers / Slip-On 846478 1314206 In Stock: Usually ships in 1-2 business days
Titanium / Dual Mufflers / Slip-On 846482 1314207 Out of Stock
Carbon Fiber / Dual Mufflers / Slip-On 845692 1314202 In Stock: Usually ships in 1-2 business days