K & N Air Filter - GSXR1000 SU-1009 Scorpion Clutch which is a 58-62 Rockwell

which is a 58-62 Rockwell (C scale)

Designed to keep water and mud from entering your silencer when washing it off after a hard ride

Built for extreme riding conditions

XD-4 shield with laminated

The silencer's carbon fiber body is attached to the Titanium entrance cap and a deep draw 60* slash cut titanium exit cap and is attached with stainless aircraft grade rivets and Titanium silencer bands

K & N Air Filter - GSXR1000 SU-1009 Scorpion Clutch which is a 58-62 RockwellFits directly into OEM airbox with application specific Sealing Bead to ensure a precise fit Fuel management modifications are not required for increased performance Pleated media provides a large filtration area offering long service intervals Designed to provide increased performance Made in the U. S. A. Purpose built for racing