FMF Factory 4.1 Stainless Steel Mufflers might not be made of anodized titanium like their big brothers, but they certainly still pack a punch when it comes to upgrading the performance of your four-stroke machine. These beauties still feature all the same performance upgrades as the anodized titanium model, they just come in at a slightly heavier weight, due to their stainless steel construction. They still feature the same carbon fiber end cap, though, and the natural finish to the canister is a work of art in its own right. Enhanced throttle response and performance gains throughout the entire RPM range are just some of the features of the 4.1 Stainless Mufflers, so if you're looking at upgrading your dirt bikes performance without completely breaking the bank, these are going to be a solid option.
We carry stainless steel FMF Factory 4.1 Mufflers for a range of recent and current four-stroke models, including KTM, Yamaha, Kawasaki, and more. Check out the range today using our Parts Finder feature to see if we have one available to suit your bike model, and if we don't, please don't hesitate to get in touch with our Customer Service Team and they'll be more than happy to try and track down the correct part for your bike. We'll be shipping all of our FMF Factory 4.1 Stainless Mufflers out with free shipping, so you can spend less time worrying about paying freight charges, and more time dreaming about how sweet your next ride is going to be when you chuck one of the beauties on your bike.
Let us find it for you… Find it for me!