Harley-Davidson® Redline Derby Cover - Black Girls Features new CNC-ported heads with

Features new CNC-ported heads with 1mm bigger valves and fully machined combustion chambers

PN: 4321-FH

PN: 31600106

Battery part number 660000212A is equivalent to battery part number 66010-97A

Harley-Davidson® Redline Derby Cover - Black Girls Features new CNC-ported heads withCurved spokes machined within Redline Collection powertrain covers convey aggressive speed, the perfect accessory for your high performance bike. Crafted in forged billet aluminum with a durable black anodized finish. Durable Black anodized finish Crafted from forged billet aluminum Bar & Shield logo on center Includes mounting hardware Complete this custom look with additional accessories from the Redline Collection Product Fitment: Fits 16 later