FMF Racing Factory 4.1 Exhaust w/ PowerBomb Header Part Number:1011-6066 (MFG #: 044438) and the toe box is

and the toe box is also heavily reinforced to protect the top of the foot from impacts

5" long with rubber coated curved end to better fit the palm

The kit includes 6 custom metal rollers with bushings

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) and the toe box isThe 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