FMF on KTM 250 XCF-W / EXC-F Exhaust Comparison

youtube.com 05.08.2007

2007 KTM 250 XCF-W dirtbike with After Market FMF Q2 (#TC4-5000). Sound Test: 96 dB (measured by CA State Park Ranger using this procedure: http://www.youtube.com/watch?v=2KdYUhH3JSo&fmt=18) MSRP...