Feuling

ZZ 0926-0851

Fueling 1100 Endurance Beehive™ Valve Springs For Harley-Davidson Big Twin & XL

EAN: 0182682037601

UPC: 182682037601

SKU: C01001968

Springs

New - Retail
1-Year Warranty
FEULING OIL PUMP CORP. ZZ 0926-0851

Endurance Beehive™ Valve Springs
7°, standard  ⁵/₁₆" valve stem and keeper groove

Fits: 84-04 Big Twin; 86-03 XL

• Machined from premium-grade hi-tensile chrome silicon single conical ovate wire
• Shot-peened with specially processed thermal heat treat and super NexTex® finish for fatigue life needed to exceed high demands of V-Twin engines
• Use a much smaller and lighter weight retainer to reduce valve weight and create quicker rev and smoother motion
• Direct bolt-in replacement up to 650" cam lift; no machining or rocker box clearancing required
• Available for 5/16" and 7mm valves
• Kits include: Endurance BeeHive valve springs, lightweight 7° super Titanium heat-treated retainers, machined spring seats, seat shims and valve locks and a set of premium Viton® valve seals equipped with spring loaded valve stem wiper system
• Spring pressures are 190 lb. at 1.725" (.575" lift), 185 lb. at 1.785" (.635" lift), 160 lb. at 1.800" (.650" lift), 375 lb. at 1.150" and coil bind at 1.100"
• Made in the U.S.A.

Sold as a kit

Note: Feuling™ Beehive™ valve spring kits are direct replacement with no machining or rocker box clearance required up to .574" lift for 84-04 Big Twin and 86-03 XL and up to .700" lift for 05-11 Twin Cam. Larger camshafts require valve guide machining for seal to retainer clearance.

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