The FMF Aluminum Mini Factory 4.1 RCT Blue Ti is a top-of-the-line exhaust system designed for the 044470 - 2003-2024 Yamaha TT-R125, TT-R125L. Utilizing FMF Resonance Chamber Technology, this advanced system boasts a compact length for improved durability and weight distribution. Crafted entirely from high-grade, aircraft-quality materials, each unit is meticulously handcrafted in the USA.
Blue Anodized Titanium Muffler with Titanium End Cap - Slip-On
The exhaust system for the Yamaha TT-R125 features the latest in Resonance Chamber Technology.
RCT Technolgy, delivering maximum power output while minimizing sound level
Factory 4.1 RCT boasts a patented canister shape that increases internal volume, allowing for more sound absorbing material, and a unique chamber design that enhances and refines exhaust pressure.
The Factory 4.1 forward engineering adds to the durability of the system and ensures that it is less prone to crash damage.
Additionally, the exhaust is tuned with optimized core specifications for each bike and an innovative stainless steel rear endcap, allowing for easy installation of tuning tip inserts or spark arrestor.
