K & N Air Filter - Indian Challenger PL-1720 Scorpion Derby Cover R1 04-23 (mounts in OEM

R1 04-23 (mounts in OEM location) requires flashing if removing electronic mount)

British Superbikes

Graves Motorsports R7 WORKS Captive Front Wheel Spacer Kit

These type of adjusters can be found on higher level race bikes

K & N Air Filter - Indian Challenger PL-1720 Scorpion Derby Cover R1 04-23 (mounts in OEMFits 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. for over 50 years