Arlen Ness, 10-Gauge rocker cover set. All black

All black anodized armor coated finish that will resist fading from heat or UV exposure. CNC machined 6061-T6 forged billet aluminum. There's nothing like the 10-gauge design blast to change your engine's look. Direct replacement for the stock upper rocker covers. Complete with installation hardware and gaskets. Fits: > 99-17 Twin Cam (NU)