FMF Racing 025242 Gnarly Exhaust Pipe

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

Upgrade your motorcycle’s exhaust system with the FMF Racing 025242 Gnarly Pipe, engineered for riders who demand dependable performance in challenging off-road conditions. The Gnarly Pipe is designed to improve low- and mid-range power, helping provide strong throttle response and usable torque when navigating technical trails, steep climbs, and demanding terrain. Its application-specific design supports reliable engine performance while maintaining the fit and function expected from a quality replacement exhaust component.
The FMF Racing Gnarly Pipe is built with durability in mind for off-road riding environments where exhaust components can encounter impacts, abrasions, and frequent heat cycles. Its rugged construction helps withstand demanding use, while the formed design supports proper installation and compatibility with the intended motorcycle application. This makes it a practical choice for replacing a worn or damaged pipe or updating an existing exhaust system for improved trail performance.
Part Number 025242 identifies this FMF Racing replacement exhaust pipe for accurate application matching. The pipe is supplied as a single unit and is intended for installation according to the motorcycle manufacturer’s service procedures and FMF Racing recommendations. Before ordering, verify vehicle fitment and confirm that all required mounting hardware, springs, seals, and silencers are compatible with your specific application. With its performance-focused design and durable construction, the FMF Racing 025242 Gnarly Pipe is a dependable option for serious off-road riders.

Features:

• Performance: Designed to enhance low- and mid-range power for strong trail-focused throttle response

• Durability: Rugged construction built to handle demanding off-road riding conditions

• Fitment: Application-specific design supports proper installation on compatible motorcycles

• Brand: FMF Racing

• Part Number: 025242

• Product Type: Gnarly exhaust pipe

• Quantity: One pipe