FMF Racing Power Bomb Stainless Steel Header for Yamaha WR250F / YZ250F - 040073 feed-mpn-B28-1200B VT1100C Shadow Spirit (1997-2007)

VT1100C Shadow Spirit (1997-2007)

Precision machined ring grooves with proper orifice/ accumulator volume feature calculated groove root diameters and axial widths

2000 Ski-Doo Skandic 500 SWT

Part Number: 40012M07700

2008 Arctic Cat F 120

FMF Racing Power Bomb Stainless Steel Header for Yamaha WR250F / YZ250F - 040073 feed-mpn-B28-1200B VT1100C Shadow Spirit (1997-2007)FMF Power Bomb Header Part Number: 040073 Material: Stainless Steel Up to 10% horsepower gain Proprietary technology to increase flow Acts as a "pre muffler" tp lower sound output up to 1. 5 dB Modular exhaust port flange for reliability and less vibration The redesigned PowerBomb is a four stroke header that incorporates FMFs patented PowerBomb module at a precise location in the initial stage of the header. By positioning this Bomb at a key point in