IconHamburger
IconArrowLeft

Back

Used Motorcycles

Search used motorcycles

IconArrowCaretDown
IconArrowCaretDown

Want to sell your used motorcycle?

IconArrowLeft

Back

Search Parts
View all

Search parts by vehicle

Add your motorcycle details here to shop products that fit your bike.

IconArrowCaretDown
IconArrowCaretDown
IconArrowCaretDown
IconArrowLeft

Back

Contact Bikebiz

Bikebiz Parramatta

brand-yamaha
brand-suzuki
brand-aprilia
brand-kymco

Motorcycles

(02) 8830 0500

Accessories & Spares

(02) 8830 0500

Workshop

(02) 8830 0511

Bikebiz Granville

brand-kawasaki
brand-honda
brand-triumph
brand-bmw

Motorcycles

(02) 9682 2999

Accessories & Spares

(02) 9682 2999

Workshop

(02) 9682 2916

logo-light-mobile
IconSearchWhite

Yoshimura Yamaha YZ450F 2023 RS-12 Stainless Full Exhaust System

(0 reviews)

$2049.95
IconCog

Bikebiz Parts Finder

IconClose

Search your motorcycle here to shop products that fit.

Let's start by searching your vehicle.

Step 1: Add the year of your motorcycle

IconArrowCaretDown

Step 2: Add the make of your motorcycle

IconArrowCaretDown

Step 3: Add the model of your motorcycle

IconArrowCaretDown
Current motorcycle

,

Stock Availability
remove
Online
Out of stock

Checking real-time stock information...

visa
master-card
amex
paypal-pay
apple-pay
Or, Pay in 4 with:
klarna-pay
zip-pay
after-pay
close

Sizing Chart

How to use

IconClose
SUCCESS. YOU HAVE ADDED THIS ITEM TO YOUR CART

Product Details

The 2023 Yamaha YZ450F is an impressive update that promises to inspire a new generation of MX champions. We're excited to share that we've made some improvements to the stock system, utilizing the perfect tube diameter and length in combination with our RS-12 to add power and torque across the entire spectrum of the new YZ450.

Our efforts have resulted in an 8% increase in max horsepower and a remarkable 13% boost in max torque, with the new RS-12 system unlocking some key power in just the right places. Despite these enhancements, the handling characteristics of the new YZ chassis remain intact, creating a fun and exciting ride.

In addition to performance, the RS-12 system also boasts machined joints on key tube junctions for a clean interface, a built-in resonator chamber on the muffler, a matte carbon fibre end cap, and a low-volume PTF sound insert. Please note that the spark arrestor is sold separately.

We're proud to say that the RS-12 system was designed, developed, and made in the USA.


Note: This product was designed to fit on a standard-equipped motorcycle, as delivered from the factory. OE and aftermarket accessories not found on a bike as delivered from the factory may not be compatible with this product.

Attention international customers: This product was designed and tested to be compatible with vehicles in the U.S. marketplace only. Compatibility, including fitment and performance, may vary by marketplace.

Reviews

Average Rating

0.0

Based on 0 reviews

Reviews

5
(0)
4
(0)
3
(0)
2
(0)
1
(0)

Discover More

You may also like...

IconArrowChevronLeft
IconArrowChevronRight

Bike Fitment

Please check the table to the right to ensure bike fitment is correct for your motorcycle

Delivery & Returns

Delivery

Bikebiz partners with Australia’s top carriers to ensure you get your goods as soon as possible.

Returns

Bikebiz offers a hassle free return policy to ensure you are comfortable in your purchasing decision.