Graves Motorsports Yamaha YZF-R1 15-24 Moto1 Cat Back Slip-On Exhaust

1. Graves moto1 slipon

5

Posted by Siddhartha9704@gmail.com on 19th Jul 2018

The best slipon every had!!! It took 5minutes to install and it’s not too loud neither too low !!!

2. graves moto 1

4

Posted by joseph morton on 28th Apr 2018

Very pleased with the sound over the stock slip on, I didnt think the sound this thing makes was possible without removing the cat. I had a small issue with fitment, the hole for the top mount screw didn't line up very good, it took some work to make it fit properly (very unusual for graves products) I would definitely buy this slip on again.

3. Awesome slip-on

5

Posted by R'One Gyurl on 2nd Oct 2016

The graves moto 1 slip on exhaust was very easy to install. I love the look and sound! Very pleased with this product.

4. Bang for the Buck!

5

Posted by Silver Bullet (Noel) on 13th May 2016

Thanks Brian! Everything you mentioned in the You Tube video about this slip on exhaust, was 100% true! It was very simple to install. I followed your directions on cleaning the exhaust so I won't leave any fingerprints. The sound is incredible, almost like Moto GP. The look keeps the bike flush. And it's saved all the headaches I would have gotten from having to remove the catalytic and messing around with any of the electronics. If you're looking for an exhaust to sound loud and clear but not wanting to get rid o remove the catalytic and messing around with any of the electronics. If you're looking for an exhaust to sound loud and clear but not wanting to get into messing with anything electrical and keeping the Emmisions. This is the best slip on to go with.

5. Roar

5

Posted by Roar1 on 2nd Sep 2015

This slip on with m4 cat delete midpipe ! Yup yup monster

6. GREAT EX.SUPPLETMENT!

5

Posted by Robert Turner on 12th Aug 2015

First of all I want to thank Brandon for making my decision on choosing the best bolt on EX Sys. There are so many post cad bolt on systems Available. I didn't know if he had any access to the information on the quality and sound of the available systems. I threw out the question to him which one he felt sounded the best, performed and looked good too! He hit it on the nose! I love it for the following Reasons: So easy to R and R the old and new one especially after the in service movie. The sound was great without being to loud, 2lbs lighter, It matched the existing ex system plus a little shorter and out of the passengers way. Off the record he threw in a free hat which my GF loves and I have to watch her when she leaves to make sure she doesn't take it home when she leaves!! Wish I asked for 2 instead of one!! Love U guys I have ordered 2 helmets, one Graves licensee plate replacement, pit bull stand a Graves bolt on Ex system. I love everything so far! The next thing Im ordering when it gets a little cooler will be a leather jacket. Thanks again ur 50year old MD with a new bike. RDT.

7. Just what the bike needed

5

Posted by madmax on 3rd Aug 2015

Once again Bryan on STG showed how simple an install this was the sound on videos don't do it justice. I did not want to do a CAT removal at this time. I bought the Graves slip on and it took less than 5 minutes to change. WOW the sound is awesome I love it now the knuckleheads can hear me since they don't seem to see me very well.

8. Perfect slip on

5

Posted by Mike... on 22nd May 2015

I ordered this slip on and it arrivied in Australia within 2 weeks. This Graves exhaust is a dam good way of making my 2015 R1 look and sound great without the high cost of a full system. The sound out of this is very throaty with moto gp sorta sound and that little gurgle back fire is awesome.
Bloody good product from a bloody good company.