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2025 KX450

CHANGE VEHICLE

Muffler, Pro Circuit

Item # 99969-3878A

MSRP $1,796.24
Not Sold Online

Pro Circuit's Ti-6 Pro Titanium Exhaust System was created for professional racers competing in a series such as AMA Supercross or AMA Motocross to ensure they pass AMA/FIM sound regulations • The Ti-6 Pro Titanium Exhaust System is constructed of titanium throughout the canister while the end-cap is carbon fiber • The Ti-6 Pro is the next generation of professional level race exhausts

The Ti-6 Pro is a full race system intended for closed-course racing only

Features Include:

  • Passes AMA/FIM sound regulations
  • Titanium construction 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
  • TIG precision welding
  • Made in the USA


Price and specifications are subject to change without notice or liability. Availability is subject to production, stocking and demand. Manufacturers suggested retail prices shown.

BUY THEM TOGETHER

This accessory requires LED Light Bar Harness Kit (99994-1180) and Brush Guard (99994-1153) for mounting, sold seperately.

light bar
LIGHT BAR (1)
MSRP$165.95
light bar
LIGHT BAR (1)
MSRP$165.95
light bar
LIGHT BAR (1)
MSRP$165.95

TOTAL:$351.85
KX450 2025, 2024, 2023, 2022
KX450 50TH ANNIVERSARY EDITION 2024
KX450X 2025, 2024, 2023, 2022