S/A Pciv 2 Mod Yz400/426/ Wr400 98 01

Features:

• The latest version of the Powercore 4 design incorporates a hi-flow core which has more surface area to absorb more sound while flowing more exhaust


• Constructed with an extruded aluminum canister, a stainless steel midpipe that is MIG/TIG welded and has space age internal packing


• Lighter, stronger and more powerful than stock exhausts


• Powercore 4 S/A has a U.S. Forestry approved maintenance free, stainless steel spark arrestor screen

Fitment:
1998 Yamaha YZ400F
1999 Yamaha YZ400F
2000 Yamaha YZ426F
2001 Yamaha YZ426F
2002 Yamaha YZ426F