FMF 020057 Gnarly Pipe Expansion Chamber for Kawasaki - KDX200/220

The FMF Gnarly Pipe is a performance expansion chamber designed to deliver enhanced low-end and mid-range power for Kawasaki KDX200 and KDX220 motorcycles from 1995-2006. This pipe is engineered specifically for riders who demand tractor-like bottom-end pull and a thicker, more controllable midrange powerband—ideal for technical trail riding, woods racing, and off-road conditions where throttle response and torque are critical.

Key Features:

• Optimized for low-end torque and midrange power delivery
• Rugged 18-gauge steel construction for maximum durability
• Nickel-plated finish resists corrosion and maintains appearance
• Direct bolt-on replacement for stock exhaust pipe
• Includes all necessary O-rings for installation

The FMF Gnarly Pipe's design focuses power where you need it most—in the low to mid RPM range—making it easier to navigate tight trails, climb steep hills, and power through technical sections. The heavy-duty construction and protective nickel plating ensure long-lasting performance even in harsh off-road environments.