NiceCNC Tappet Block Cuffs / Valve Guide Anti-Rotation Kit For Harley M8 Engine – Black Anodized 6061-T6 Aluminum

Heads up, Harley M8 owners!

These NiceCNC tappet block cuffs (aka valve guide anti-rotation kit) are a must-have if you're building or upgrading your engine.

They prevent the tappet guides from rotating, which is a known thing on the M8.

Made from 6061-T6 aluminum, CNC-machined for precision, and finished in sleek black anodization.

They're durable, anti-rust, and just look cool under the rocker boxes.

Placement is front and rear, so covers both.

Part number 15410085, with a 1-year warranty.

NiceCNC makes solid stuff, and these cuffs fit perfectly.

If you're doing any serious work on your M8, grab these to keep things stable and reliable.

Easy install and peace of mind.