FMF Factory 4.1 RCT Exhaust - Titanium CRF250R 2018-2021 / CRF250RX 2019-2021 041590 1820-1948 GP Pro RS3 Gloves One of the patented designs

One of the patented designs is the internal reverse wear feature that helps indicate when a cover may need replacement

2019-2023 Yamaha YZ 250 F - - 2019-2023 Yamaha YZ 250 FX

The 2013-2017 Kawasaki Ninja EX300 Flash Tune Data-Link ECU Flashing Kits : Your bike already has a standalone ECU and now you can get the tools to program it

Spark arrestor included in muffler

FMF Factory 4.1 RCT Exhaust - Titanium CRF250R 2018-2021 / CRF250RX 2019-2021 041590 1820-1948 GP Pro RS3 Gloves One of the patented designsRCT (Resonance Chamber Technology) features a patented core shape that lowers decibels while maintaining maximum power output Internal ducts in the chambers of the RCT system increase internal volume for improved exhaust flow, resulting in power gains throughout the entire range of power FMF's Factory Forward Engineering centralizes mass and is less prone to crash damage Innovative rear end cap features simple installation of tuning tip inserts or