The Factory 4.1 exhaust system with the Powerbomb header is FMF's premier exhaust system. This system is perfect for the track or dunes, and is used by factory teams such as KTM, Epic Can-Am and Rath Racing. The Powerbomb header is made of durable stainless steel to withstand any abuse.
|Item Id - Manual Description|
|044213 - INST SHEET HEADER|
|044213 - INST SHEET YAM RAPTOR 700'06-07 S/S FACTORY 4.1 SLIP-ON MFLR/SYS (044211-14)|