Easy-start camshaft kit for 103" engines; bolt-in design, high-rpm power band, includes hardware. Not for models with OEM compression releases.
Reduces crank compression for easier starts, then restores full compression for normal running. Fits 95", 96", 103" and 110" engines with 10.5:1–11.5:1 compression; requires high-lift springs and adjustable pushrods. Not for models with OEM compression releases.
Replacement ring sets for S&S pistons only. Rings come as sets for two pistons. Made in the USA.
Replacement ring set for S&S pistons. Includes rings for two pistons. Made in the USA.
Quality camshaft kit for 1954–1984 Big Twin models; higher lift and improved valve timing. Quiet hydraulic operation when used with hydraulic conversion kits.
Replacement rings for S&S pistons. Includes rings for two pistons. Made in the U.S.A.
Replacement ring sets for S&S pistons. Sold as a set for two pistons. Made in the USA.
Bolt-in cam kit for 2200–5200 RPM performance; boosts horsepower past 100. Compatible with compression ratios up to 11.0:1. Includes bearings, o-rings, and hardware. No tuning required.
Replacement ring sets for S&S pistons. Includes rings for two pistons. Made in the USA.
Bolt-in camshaft for 103” engines. More power between 2,500–5,500 rpm. Works with stock and ported heads. Made in the USA. Professional installation required; check clearances and use proper tools.
Bolt-in camshaft kit for 103" engines; strong midrange power (3,000–6,000 rpm). Requires high-lift valve springs and clearance checks.
Bolt-in S&S camshafts with S&S Quickee pushrods and a gear-drive cam chest for reliable, higher-performance operation. Made in the USA.
Complete S&S gear-drive cam chest kit that delivers higher lift, optimized timing, and bolt-in installation for improved engine performance.