Arlen Ness, 10-Gauge tappet block cover kit. Black - 99-17(NU)Twin Cam; S&S T-series engines 518281 Can be used on both

Can be used on both left and right side

Max load 10 pounds (4

taillight and brake light which will allow you to ride street-legal with a super clean 'turn signals only' styled set-up

chrome mounting bracket and mounting hardware

Arlen Ness COVER OIL FILTER DC BLK

Arlen Ness, 10-Gauge tappet block cover kit. Black - 99-17(NU)Twin Cam; S&S T-series engines 518281 Can be used on bothGloss Black Contrast Machined anodized armor coating that will resist fading from heat or UV exposure. CNC machined 6061 T6 billet aluminum. Beauty is in the details and these tappet block covers give the engine an instant improvement. Direct replacement for the stock lifter block covers. Note: See Arlen Ness' 10 Gauge pushrod covers for a great style match.