S&S CYCLE 500 Camshafts — 264° duration, 0.500" lift, Raw – 91-22 Sportster

Tested on the dyno, street and track before being offered to the public. 🔧🏍️🏁

These bolt-in camshafts provide excellent torque with stock or ported heads and are built for both street and track use. They are recommended for modified engines up to 89" displacement with compression ratios from 9.0:1 to 10.5:1, and will also work in 89"–100" engines with compression below 9.0:1. They deliver strong, usable power throughout the 2000 to 6000 rpm range.

• Works with stock valve springs and stock non-adjustable pushrods.
• Models with stock flywheels require use of '91–'99 style pinion gear (sold separately).
• Installer must check coil bind, valve-to-valve clearance, valve-to-piston clearance and cam lobe-to-case clearance.

Dyno- and track-proven for reliable power delivery and repeatable results.