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Graves Cat Eliminator Slip-On Exhaust Yamaha R1 / R1M 2015-2018

Item: P298946

This titanium and carbon fiber exhaust eliminates the R1’s restrictive Cat, increasing power across the rev range and dropping 14.4 lbs. Read More

$1,228.94
$1,365.50
Save $136.56 (10%)

This product is vehicle specific. Please to ensure fitment.

Learn More

Product Details

Graves Cat Eliminator Slip-On Exhaust Yamaha R1 / R1M

The Graves Slip-On Exhausts are designed for the rider seeking top of the line performance, fit, finish and value. This R1 exhaust system was developed using the same technology that has powered Monster Energy Graves Yamaha rider Josh Hayes to 5 consecutive AMA Superbike championships. Graves Everlast packing produces an exhaust note like no other and holds up longer to the extreme conditions of a high-revving motorcycle. Graves incorporates advanced welding processes to reduce oversized welds that can cause excessive heat buildup. A special pipe bending technique known as mandrel bending is used for all Graves exhausts to prevent wrinkles and ovalization of the exhaust pipes. All of this combined not only streamlines the appearance of the exhaust systems but saves significant weight over the stock exhaust!

Features:

  • Diamond shaped muffler design that matches the R1's design
  • Carbon fiber muffler strap
  • Aerospace grade titanium connecting pipe
  • Machined joint fittings
  • Includes 1 Auto Tuner Style Lambda sensors
  • Optional Link Sound Insert available (sold separately)
  • 14.4lbs lighter than stock
  • DB at Idle 90 / DB at 5000rpm 106.5 
  • Made in USA
Made in the USA
Product Style RevZilla Item # MFR. Product # Availability
Product Style Titanium/Carbon Fiber / Slip-On RevZilla Item #1019035 MFR. Product #EXY-15R1-CETC AvailabilityIn Stock: Requires 1-3 business days of lead time prior to shipment

This product is vehicle specific. Please to ensure fitment.

Yamaha
R1 2015, 2016, 2017, 2018
R1 LE 2016
R1M 2015, 2016, 2017, 2018
R1S 2016, 2017, 2018

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Product Description
This titanium and carbon fiber exhaust eliminates the R1’s restrictive Cat, increasing power across the rev range and dropping 14.4 lbs. Read More
Part Numbers
Tap To View Part Numbers
Fitment
Tap To View Fitment Details
Shipping & Returns
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Related Video

How To Install a Motorcycle Exhaust

Reviews & Questions

5.0 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
5
0
0
0
0
Bang For The Buck
4.6 / 5
Features
5.0 / 5
Style
5.0 / 5
Ease Of Install
5.0 / 5
Fit & Finish
5.0 / 5
Durability
5.0 / 5
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Quality Graves .
I love this exhaust. Eliminating the cat is a must on sport bikes. The Y pipe only has one exhaust bung so you'll need to eliminate the O2 sensors as well. Ecu flash will eliminate codes coming up. Big increase in power, sounds mean and the carbon fiber can looks great. I was also amazed at how much weight I got rid of.
February 6, 2016
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Durability
5 / 5
Excellent Product
This is the best exhaust on the market right now for the 2015 R1, and the best alternative to spending and ungodly $2700+ for the full system. Choose this and you won't be disappointed.
May 13, 2015
Ride:
2015 Yamaha YZF-R1
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Durability
5 / 5
perfect
Great performance...great sound....perfect fit...high quality....only one to buy!
July 13, 2015
Purchased
over 2 years ago
Ride:
2012 BMW S1000RR
Bang For The Buck
3 / 5
Ease Of Install
5 / 5
Durability
5 / 5
OUTSTANDING Craftsmanship!
The welds on this Ti unit is just AMAZING! Ive seen my fair share of amazing fabrication and welding and I must say, this is also a work of art.

Tho, it is a bit on the pricey end for just a link pipe and slip-on, id still purchase another Graves exhaust.
July 8, 2015
Ride:
2015 Yamaha YZF-R1M
Bang For The Buck
5 / 5
Features
5 / 5
Style
5 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
Durability
5 / 5
Best exhaust hands down..
I have had Akra, Yoshi, Two Bros and a few others in the past and nothing compares to the fit and finish of Graves. The noise is incredible. If you are comparing pipes, this is the way to go. Any video online does not do justice as most microphones can not capture this sound.
March 31, 2017
Purchased
10 months ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 2 questions Browse 2 questions and 2 answers
Why did you choose this?
RevZilla Store
This is the best sounding exhaust hands down. Install was easy but you NEED a tune. Do your self the favor and save up for the Street Bundle and do it all at once. FYI, youtube videos on this exhaust don't do justice. The sound in person is deeper than the SC Project or AR Racing exhaust. Those exhausts have more rasp and are a little louder. This Graves can be heard from a few city blocks cruising and a few miles in the mountains.
Kelly C on May 3, 2017
This is the best sounding exhaust hands down. Install was easy but you NEED a tune. Do your self the favor and save up for the Street Bundle and do it all at once. FYI, youtube videos on this exhaust don't do justice. The sound in person is deeper than the SC Project or AR Racing exhaust. Those exhausts have more rasp and are a little louder. This Graves can be heard from a few city blocks cruising and a few miles in the mountains.
Kelly C on May 3, 2017
I have stalled the graves cat eliminator kit on my 2015 R1. Will it require tuning?

Ray
A shopper on Jul 24, 2015
BEST ANSWER: I am getting Graves smog block off plates and Power Commander when I do mine. I can't stand backfires. I did a PC to my old bike with no regrets. I watched a video on the plates, it looks complicated. For something that should be so easy, they really bury them inside the bike.
5 Customer Reviews
5 5/5
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1 Questions & 1 Answers
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