Skip to Main Content
Search Suggestions

We're sorry but all Material options for this product are currently out of stock.

You can be notified upon their arrival by choosing the Material option you are interested in and then entering your email in the box below.

Looking for something else?

Out of Stock

Pro Circuit Ti-6 Titanium Exhaust System Yamaha YZ450F / YZ450FX 2014-2017

Save $135.29 10%
Fast Lane


This item is available as a Blem/Refurb. These are items that cannot be sold as "New" merchandise and are limited to stock on hand. See the product details for a description of the product's condition.

Ships Free to Cycle Gear Stores!

Ship to an Address:
Please select a to view availability.

Add to Cart

Pick-up in Store:
Cycle Gear Pacheco Check Nearby Stores

The Cycle Gear Difference
  • 30-Day Best Price Guaranteed
  • Free Shipping Over $49.99
  • No-Hassle Returns View Details
This product is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.

Pro Circuit Ti-6 Titanium Exhaust System Yamaha YZ450F / YZ450FX

The Pro Circuit Ti-6 Titanium Exhaust System is designed to improve performance throughout the entire rpm range and is constructed of a titanium head pipe, mid pipe, and canister with a carbon fiber end-cap. The Ti-6 Pipe is ideal for any closed-course or off-road racer looking for improved performance, durability and a professional look.

Although the Ti-6 will not pass the FIM sound requirements set for professional racing here in the states, the Ti-6 will meet AMA amateur noise requirements and comes equipped with a removable USFS approved spark arrestor, making it easy to switch from closed-course to off-road racing. If you have been searching for ultimate weight savings and enhanced performance, the Pro Circuit Ti-6 Titanium Exhaust System is sure to fit the bill.


  • Offering maximum performance while meeting AMA amateur noise requirements
  • Ideal for closed-course or off-road racing
  • Titanium construction throughout head pipe, mid pipe and canister
  • Carbon fiber end-cap construction
  • Machined aluminum muffler bracket for increased strength and durability
  • Asymmetrical muffler configuration for increased packing volume
  • Machined mid pipe to head pipe joint for a better, leak free fit
  • Removable USFS approved spark arrestor
  • TIG precision welding
  • Made in the USA
Read More

This product is vehicle specific. Click here to select your vehicle to ensure fitment.

This Product Fits:

Gas Gas
EX 250F 2024
EX 350F 2024
EX 450F 2024
MC 250F 2024
MC 250F 2021-2023
MC 250F Factory Edition 2023
MC 350F 2024
MC 350F 2022-2023
MC 450F 2024
MC 450F Factory Edition 2023
CRF250R 2020-2021
CRF250R 2022-2024
CRF250RX 2022-2024
CRF450R 2021-2024
CRF450R 50th Anniversary Edition 2023
CRF450R-S 2023-2024
CRF450R Works Edition 2021-2024
CRF450RX 2021-2024
FC250 2017-2018
FC250 2023-2024
FC250 2019-2022
FC250 Rockstar Edition 2022
FC350 2023-2024
FC350 2019-2022
FC450 2017-2018
FC450 2023-2024
FC450 Rockstar Edition 2022
FX350 2019-2022
FX450 2017-2018
FX450 2023-2024
250 SX-F 2017-2018
250 SX-F 2023-2024
250 SX-F 2019-2022
250 SX-F Factory Edition 2022
250 SX-F Factory Edition 2021
250 XC-F 2023-2024
250 XC-F 2019-2022
350 SX-F 2023-2024
350 SX-F 2019-2022
350 XC-F 2023-2024
350 XC-F 2019-2022
350 XC-F Kailub Russell 2021
450 SX-F 2023-2024
450 SX-F Factory Edition 2022
450 XC-F 2023-2024
KX250 2021-2024
KX250F 2020
KX250F 2017-2019
KX250X 2021-2024
KX450 2021-2023
KX450F 2009-2015
KX450F 2019-2020
KX450SR 2022-2023
KX450X 2021-2023
RMZ250 2019-2024
YZ250F 2019-2023
YZ250F Monster Energy Race Edition 2022-2023
YZ250FX 2022-2024
YZ450F 2023-2024
YZ450F 2021-2022
YZ450F Monster Energy Race Edition 2021-2022
Product Style Item # Store SKU Manufacturer Product # Availability
Product Style Titanium/Titanium/Carbon Fiber Item # 1016307 Store SKU Manufacturer Product # 0331645F Availability Closeout: This product is no longer available
Join now & get rewarded!

Get Free 2-Day Shipping and $15 + 5% RPM Cash on this order.

Already enrolled in RPM? Link your existing membership here.

We're always looking to get better for our customers. Tell us what you like, what's missing, or what's broken.

Leave Feedback