Large Button Bump Stops - 1-9/16" x 2" Red Pair Shock valving shims -Timed for perfect arm alignment

-Timed for perfect arm alignment for bar interchange

K&N RU-1420 / RU1420

Part Number Bore Thread Pitch Direction FKB-CML3 3/16" bore 10-32 thread Left Hand FKB-CML4 1/4" bore 1/4"-28 thread Left Hand FKB-CML5 5/16" bore 5/16"-24 thread Left Hand FKB-CML6 3/8" bore 3/8"-24 thread Left Hand FKB-CML7 7/16" bore 7/16"-20 thread Left Hand FKB-CML8 1/2" bore 1/2"-20 shank Left Hand FKB-CML10 5/8" bore 5/8"-18 thread Left Hand FKB-CML12 3/4" bore 3/4"-16 thread Left Hand FKB-CML12757 0

For over 100 years the name Bosch has been associated with the automotive industry

and resistant to heat up to 450 degrees

Large Button Bump Stops - 1-9/16" x 2" Red Pair Shock valving shims -Timed for perfect arm alignmentProthane offers a comprehensive selection of cone and button style bump stops, designed to accommodate your specific vehicle's needs. Available in black and red urethane. Sold as a pair. Available in black and red urethane. Sold as a pair.