FMF Factory 4.1 Muffler 041592 1821-2018 Screen Insert for 4-Stroke Exhaust — Spark Arrestor Want to turn your Kawasaki

Want to turn your Kawasaki Ninja 400 into a fine-tuned MISSILE

95 no tuning required

A bit louder than Cobra's standard offerings It produces that deep rumble you expect

Innovative heat-bonded outer shell membrane construction Outdry

FMF Factory 4.1 Muffler 041592 1821-2018 Screen Insert for 4-Stroke Exhaust — Spark Arrestor Want to turn your KawasakiThe lightest mufflers available Superior power and performance horsepower improved throughout the rpm range Feature exclusive proprietary Chamber Core technology Factory Forward Engineering centralizes mass, improves handling Made from premium quality American materials Customize with performance tuning inserts and spark arrestor module Meet AMA sound requirements on most models; inserts available for others