Barker's Exhaust Packing Kit Barker's Exhaust System:14" Round Roving Mat 2 Bolts & 2 Nuts

2 Bolts & 2 Nuts for Subframe

When you are ready to take your machine to the next level

we got to work developing our pipe for the 300R

The second build at EHS with this entire setup went to just over 40hp

we got our hands on a literally brand spanking new 2018 YFZ450R

Barker's Exhaust Packing Kit Barker's Exhaust System:14" Round Roving Mat 2 Bolts & 2 NutsBarkers Exhaust Packing Kit This kit includes the exhaust packing and rivets for Barkers mufflers. Note: We also offer a complete muffler repack kit that includes all internal components for Barkers mufflers. Fitment Matters Barkers mufflers are available in round or oval cans and in 12", 14", or 18" lengths (can length only exhaust tip not included). Some systems, such as the Raptor 700, are available in both shapes. Available Options: 12" Oval 12"