Graves Airbox Velocity Stack Kit

Graves Airbox Velocity Stack Kit
Graves Airbox Velocity Stack Kit

$89.99 - $134.99
10% Off - Save up to $15.00

Description See Also: 1 Review Ask a Question Fitment
Item #GAV000I

Read More
1 Review
5.0 out of 5 stars
5 Star   1 4 Star   0 3 Star   0 2 Star   0 1 Star   0
Write a Review

Write your review and you'll automatically be entered in our monthly drawing. Include an image or video to DOUBLE your chances to win!

Write Your Review Write a review to win $500
All Reviews
YamahaR1smokes
California
Noticeable improvement

I installed them on my 2004 R1. It was easy. Then found a Power Commander map on their website for my Graves Cat-back system which was made for their velocity stacks and a stock air filter.

The bike runs flawless without any hick-ups. The difference is the mid-range hit is shifted down about 1500 rpm where you can use it on the street. It hits noticeably harder. I can't tell a difference on the top end power. So that's good. Graves claims a 4hp mid and 2hp top improvement. I believe them.

Keep in mind- I have the right map for these stacks also. The consensus with other Yamaha riders is the same as my observations.

Overall I recommend them. They add a little icing on the cake to your power. Not huge but definitely a noticeable improvement. For $150...count me in.

Note: I tried a BMC race filter with these and my torque decreased. Too much air in. So, run the stock filter unless you have access to a dyno to make a new map.

Graves Airbox Velocity Stack Kit
Graves Airbox Velocity Stack Kit
Ask a Question

There have been no questions asked about the Graves Airbox Velocity Stack Kit.

Fitment
See all bikes that this part fits...
See Fitments