FMF Racing Factory 4.1 Exhaust w/ PowerBomb Header Part Number:1011-6066 (MFG #: 044438) LED indicator in the mirror's

LED indicator in the mirror's shell

Available in silver or black bezel

dramatically increasing engine life*

Cable length: 450mm

BOX X-TREM has been tested and approved in the most extreme races and environments

FMF Racing Factory 4.1 Exhaust w/ PowerBomb Header Part Number:1011-6066 (MFG #: 044438) LED indicator in the mirror'sThe 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. Features: Includes a MegaBomb header where noted (#044438) Huge horsepower gains throughout RPM range Advanced engineering and patent pending design Available in