Gnarly Exhaust Pipe 03-04 Honda CR 250 R - FMF 021041
Engineered to deliver outstanding low-end horsepower and torque gains, the FMF Gnarly 021041 expansion chamber is designed for riders tackling the harshest terrain and demanding improved off-road response. Suited for 2-stroke engines requiring robust, tractor-like torque, this pipe features a rugged build and premium nickel finish to handle challenging environments, while providing consistent bottom to mid-range performance for late-model 200cc–500cc machines. Features include aggressive low-end and midrange power improvement, heavy-duty 18-gauge steel construction for exceptional durability, and signature FMF nickel plating that resists corrosion and abrasion. Designed for late-model off-road machines in the 200cc–500cc range. O-rings are included for quality sealing and installation. The highly imitated design is trusted by professional and enthusiast riders. Item ID: 021041. Type: Pipes. Weight: 5.5 lbs (2.5 kg). No CARB warning.
- SKU
- 07-190.FMF.GNA
- Brand
- FMF Exhausts
- Availability
- In Stock (5)
FULL DESCRIPTION
FMF Gnarly Exhaust Pipe
Engineered for demanding off-road use, the FMF Gnarly expansion chamber delivers significant low-end horsepower and torque gains, perfect for tackling the harshest terrain. This exhaust pipe is designed for 2-stroke engines requiring robust, tractor-like torque, providing improved response and consistent bottom to mid-range performance.
Key Features:
- Aggressive low-end and midrange power improvement for 2-stroke engines
- Heavy-duty 18-gauge steel construction ensures exceptional durability
- Signature FMF nickel plating resists corrosion and abrasion, ideal for challenging environments
- Designed for late-model off-road machines (200cc–500cc range)
- O-rings included for quality sealing and installation
- Highly imitated design, trusted by professional and enthusiast riders
Specifications:
- Item ID: 021041
- Type: Pipes
- Weight: 5.5 lbs (2.5 kg)


