FEULING PARTS - VALVE SPRING KIT - HIGH LOAD BEEHIVE(R) WITH TI RETAINERS - EVO/TWIN CAM | XL | BUELL drag_part_10220116 Shot-preened with specially processed thermal

Shot-preened with specially processed thermal heat treat and super NexTex® finish for fatigue life needed to exceed high demands in V-Twin engines

1988-2004 Harley-Davidson FLSTC Heritage Softail Classic (Street)

Keywords: PRO ONE - PRO ONE BLACK FOR TUBES 41MM 22 1/4"

This is a full stainless rotor design meaning carriers and breaking surface are stainless steel which ensures optimal strength for the aggressive rider

FEULING PARTS - VALVE SPRING KIT - HIGH LOAD BEEHIVE(R) WITH TI RETAINERS - EVO/TWIN CAM | XL | BUELL drag_part_10220116 Shot-preened with specially processed thermalValve Spring Kit High Load Beehive(R) with TI Retainers Evo Twin Cam XL Buell Highlights Made from premium stress relieved conical ovate wire with nitrided surface heat treatment, shot peened surface enhancements and Nano Peen polish Uses a much smaller and lighter weight retainer to reduce valve weight and create quicker rev and smoother motion Designed to handle the highest demands of performance engines with high lift, steep ramped camshafts Allows