Factory Fatty Exhaust Pipe 03-04 Honda CR 250 R - FMF 021043

The Factory Fatty 021043 is engineered for riders who demand race-proven performance and exceptional craftsmanship. Modelled after the legendary “works” or cone pipes once used by factory teams, this exhaust system delivers a broader, smoother power curve with substantial gains across the entire power band—from low-end torque to midrange punch and increased over-rev. Constructed from lightweight 20 gauge steel for the body and robust 19 gauge steel for the header, the Factory Fatty ensures both strength and agility, making it ideal for various riding styles.

Features

• Lightweight 20 gauge steel construction for the body
• Durable 19 gauge steel header for enhanced strength
• Hand-pounded seams deliver smoother flow transitions
• Broadens and smoothes the power curve; increases low-end, mid, and over-rev power
• O-rings included for a reliable seal on most models
• Inspired by Factory Team “works” craftsmanship
• Weighs only 5.0 lbs

Specifications

• Item ID: 021043
• Type: Pipes
• Weight: 5.0 lbs
• Carb Warning: No

Vehicle Fitment

Honda

• CR250R (2003–2004)