Shopping CartCLOSE
  • Your cart is empty.
Yoshimura RS-9T Complete Exhaust With Titanium Header - Dual
Yoshimura RS-9T Complete Exhaust With Titanium Header - Dual

$ 1349.99
10% Off - Save $149.01

Description See Also: 4 Reviews 3 Questions Fitment Part Numbers
Item #YSH0057

Read More
4 Reviews
5 out of 5 stars
5 Star   4 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
Verified Purchaser
Awesome system

Never installed an exhaust system that fit as perfect as this. Quality is top notch. You can tell Yoshimura developed this with factory Honda. Sounds great and broadened out the power.

Verified Purchaser
Pittsburgh Pa
Amazing service

I came to buy this product cause I went and bought it elsewhere and they put me on a waiting list. These guys had it shipped and I got it the next day no problems! The exhaust is awesome

Verified Purchaser
Fairfield, IA, USA
Yosh exhaust...

Perfect fit . I have electric start on new cr450r and no problems. Easy install. Great power and sound, not to mention braaap sexy...

Beautiful Pipe

Sounds awesome. Protect that header though!

3 Questions
Answered:   3
Not Yet:   0
Q: Does it come with a header and a muffler
15 days ago
Top 10
15 days ago
A: For your bike it would come with a header and a dual muffler setup. It is a full exhaust system.
Q: Why are you advertising this with a picture of a 2017 Crf450r and then saying it wont fit a 2017 crf450r????? why is this pulling up when i search for exhaust for my 2017 crf450r???
3 months 13 days ago
Top 10
3 months 13 days ago
A: The picture are very general. For fitment and availability we only have the Ti system for the 18 250r at the moment. Fitment and availability can change at anytime.You will see that we can get a stainless one for your 17 no problem. Not showing fitment on our site can be an availability issue and or a fitment issue. So at this time Yoshi doesn't have the Ti system for your 17 450r at the moment available for us to place orders for. If they did we would be able to have this available for purchase and to go on Backorder and we would just have to wait for it to get to us to ship to you.
Q: What kind of power increase do you get??
Over 9 months ago
Top 10
Over 9 months ago
A: Horsepower gains is dependent on tuning once the exhaust is installed but you can generally see between 3-5% power increase.

See all bikes that this part fits...

See Fitments
# Part Numbers
Product Variant Manufacturer Part #
Yoshimura RS-9T Complete Exhaust With Titanium Header - Dual 22843PR720