FMF Gnarly Pipe 025265 Off Road 2 Stroke Exhaust

Increase low-end horsepower and torque for challenging off-road terrain with the FMF Gnarly Pipe 025265, engineered for late model 200cc through 500cc 2-stroke machines.

Durable construction keeps pace with harsh elements. The pipe uses 18 gauge steel and a nickel-plated finish, a hallmark of FMF reliability, designed to resist the abuse of rugged trails and competitive environments. O-rings are included for a secure seal and straightforward installation alongside your existing exhaust system.

Designed to optimize performance, the Gnarly Pipe improves exhaust flow and throttle response, delivering stronger bottom-to-mid range pull that helps you overcome steep climbs and technical terrain. Its geometry is engineered to reduce weight without sacrificing strength, contributing to sharper handling and trail-ready power delivery.

Intended for off-road use, this pipe pairs with late-model 200cc–500cc 2-stroke engines to provide a consistent power boost in real-world riding conditions, from endurance through hare scrambles to aggressive trail rides.

• Increases low-end horsepower and torque for 2-stroke engines in the 200cc–500cc range
• Nickel-plated, 18-gauge steel construction for durability in rough terrain
• Optimized design improves exhaust flow and throttle response
• Weight reduction without compromising strength
• O-rings included for easy, secure installation

The FMF Gnarly pipe focuses on increasing the lower RPM horsepower and torque to get you out of the toughest terrain. When looking to add 4-stroke tractor like torque to your 2-stroke and you need a pipe to withstand the harsh elements, this is the pipe for you. Strong and rugged, this aggressive pipe dishes out handfuls of torque and bottom to mid range pull needed for late model 200cc through 500cc machines and the rigors of the off road domain.

-Nickel plating is an FMF trademark and has been ‘copied’ by everyone making it the most imitated expansion chamber in the world.

-Super strong18 gauge steel construction makes it GNARLY!

-O-Rings Included

The FMF Racing Gnarly Pipe Part 025265 is engineered to enhance the performance of your off-road motorcycle. Designed with precision, this exhaust pipe delivers increased power and improved throttle response, making it ideal for aggressive riding and competitions. Crafted from durable materials, the Gnarly Pipe withstands the rigors of challenging terrain and extended use, ensuring reliable performance in demanding conditions. Its optimized design reduces weight without compromising strength, contributing to better handling and maneuverability on the trail or track. Easy to install, this pipe seamlessly integrates with your existing exhaust system to maximize efficiency and power output.

Built by FMF Racing, a trusted name in motorcycle exhaust systems, the Gnarly Pipe Part 025265 features a high-quality construction that emphasizes durability and performance. Whether you're upgrading your current system or building a custom setup, this exhaust pipe is a perfect choice for enhancing your motorcycle's capabilities. The design also aims to improve exhaust flow, resulting in noticeable gains in horsepower and torque. Suitable for a range of off-road applications, the Gnarly Pipe is a reliable upgrade for riders seeking consistent performance and a competitive edge in their riding experience.

Features:

• Enhanced power output for off-road motorcycles

• Durable construction withstands harsh terrain

• Optimized design reduces weight for better handling

• Improves throttle response and exhaust flow

• Easy to install with seamless integration