Skip to Main Content
Search Suggestions

Looking for something else?


Pro Circuit Ti-6 Pro Titanium Exhaust System Kawasaki KX450F 2017-2018

Save $127.00 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 Pro Titanium Exhaust System Kawasaki KX450F

The Pro Circuit Ti-6 Pro Titanium Exhaust System was designed for professional racers competing in AMA Supercross or AMA Motocross to ensure they gain as much power as possible while meeting the specific AMA/FIM sound requirements. The Ti-6 Pro Titanium Exhaust System is pounds lighter than most stock systems and is constructed of titanium throughout the head pipe, mid pipe, and canister while the end-cap is carbon fiber.

The Ti-6 Pro Titanium system comes complete with the Pro Circuit RC-4 titanium head pipe with Resonance Chamber technology. The Resonance Chamber was developed to help lower sound levels yet still allow for proper exhaust flow. The asymmetrical configuration of the titanium muffler offers maximum packing volume to ensure sustained performance and lower sound output.

Created as a full race system, the Pro Circuit Ti-6 Pro pipe is intended for closed-course racing only and is the perfect choice for anyone searching for a top level exhaust.


  • Passes AMA/FIM sound regulations
  • Improves throttle response
  • Titanium construction throughout head pipe, mid pipe, and canister
  • Carbon fiber end-cap
  • Equipped with RC-4 Resonance Chamber
  • 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
  • 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:

KX450F 2017

This item is also available for 64 other models:

Gas Gas
EX 250F 2024
EX 450F 2024
MC 250F 2024
MC 250F 2021-2023
MC 250F Factory Edition 2023
MC 350F 2022-2023
MC 450F 2024
MC 450F Factory Edition 2023
CRF250R 2018-2019
CRF250R 2020-2021
CRF250R 2022-2024
CRF250RX 2022-2024
CRF450R 2019-2020
CRF450R 2021-2024
CRF450R 50th Anniversary Edition 2023
CRF450R-S 2022
CRF450R-S 2023-2024
CRF450R Works Edition 2021-2024
CRF450RX 2019-2020
CRF450RX 2021-2024
FC250 2017-2018
FC250 2023-2024
FC250 2019-2022
FC250 Rockstar Edition 2022
FC350 2019-2022
FC450 2023-2024
FC450 Rockstar Edition 2022
FX350 2019-2022
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 2017-2018
250 XC-F 2023-2024
250 XC-F 2019-2022
350 SX-F 2019-2022
350 XC-F 2019-2022
350 XC-F Kailub Russell 2021
450 SX-F 2013-2015
450 SX-F 2023-2024
450 SX-F Factory Edition 2012-2013
450 SX-F Factory Edition 2022
450 XC-F 2023-2024
KX250 2021-2024
KX250F 2020
KX250F 2009-2016
KX250F 2017-2019
KX250X 2021-2024
KX450 2021-2023
KX450F 2019-2020
KX450SR 2022-2023
KX450X 2021-2023
RMZ250 2019-2024
RMZ450 2018-2024
YZ250F 2019-2023
YZ250F 2017-2018
YZ250F Monster Energy Race Edition 2022-2023
YZ250FX 2022-2024
YZ250FX 2017-2019
YZ450F 2020-2022
YZ450F 2018-2019
YZ450F Monster Energy Race Edition 2022
YZ450FX 2018-2019
Product Style Item # Store SKU Manufacturer Product # Availability
Product Style Titanium/Titanium/Carbon Fiber Item # 1186286 Store SKU Manufacturer Product # 0321745FP Availability In Stock: Ships in 1-2 business days
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