FEULING PARTS Endurance Beehive Valve Spring Kit for Screamin' Eagle Heads — 0.650" spring lift, Titanium collar, NexTex finish – 00-17 CVO, 13 Touring

Upgrade your Screamin' Eagle heads with Feuling® Endurance Beehive valve springs that reduce reciprocating weight for quicker revving and smoother motion. 🔧

• Direct bolt-in replacement up to 0.650" cam lift without machining or rocker box clearancing.
• Eliminates valve spring separation, maximizes stability, and reduces valve-train noise and harmonics.
• Machined from hi-tensile chrome-silicon ovate wire, shot-peened and heat treated with a NexTex finish.
• Kit includes Endurance Beehive valve springs, lightweight 7° titanium heat-treated retainers, machined spring seats, seat shims, valve locks and premium Viton® valve seals with a spring-loaded stem wiper system.
• Made in the USA.
• Seat lbs / installed height: 198 lb @ 1.685 (0.535 lift); 194 lb @ 1.703 (0.553 lift); 190 lb @ 1.724 (0.574 lift); 187 lb @ 1.754 (0.604 lift); 185 lb @ 1.780 (0.630 lift); 160 lb @ 1.800 (0.650 lift). 375 lb @ 1.150 open height; coil bind @ 1.100.

Proper installation requires matching max lift to the spring open height per Feuling® specifications. 🔩