S&S Cycle Cylinder Studs - Twin Cam - 8-Pack 31-2340

High-quality replacement cylinder studs provide increased strength and extended durabilityStuds are not OE length but meet or exceed OE standardsMade in the U.S.A.

Superior quality OE replacement bearingsMade in the U.S.A.

High port flow gives great performance now, and more later when additional upgrades are doneHeads are fully assembled with springs and valvesCompression ratios vary depending on cylinder heads...

High port flow gives great performance now, and more later when additional upgrades are doneHeads are fully assembled with springs and valvesCompression ratios vary depending on cylinder heads...