![Powercore 4 Crf/Xr50 '00 11](http://labaronspowersports.com/cdn/shop/products/f29a-572a8b352e460_61bd7472-65cb-429d-829c-61fba0b4c63f.jpg?v=1704315002&width=1445)
Product Details
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 mid-pipe 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