Feuling

ZZ 0926-0853

Fueling 1200 High-Load Beehive™ Valve Springs For Harley-Davidson Big Twin & XL

EAN: 0182682037588

UPC: 182682037588

SKU: C01001966

Springs

New - Retail
1-Year Warranty
FEULING OIL PUMP CORP. ZZ 0926-0853

High-Load Beehive™ Valve Springs
10°, standard ⁵/₁₆" valve stem and keeper groove

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

• Made from premium stress-relieved conical ovate wire with nitrided surface heat treatment, shot-peened surface enhancements and Nano Peen™ polish
• Feature extremely high level of fatigue life
• Use a much smaller and lighter weight retainer to reduce valve weight and create quicker rev and smoother motion
• Designed to handle the highest demands of performance engines with high lift, steep ramped camshafts
• Allow up to 750" lift cams; no rocker box clearancing required
• Available for 5/16" and 7mm valves
• Kits include: High-Load BeeHive valve springs, lightweight 10° Titanium retainers manufactured from Ti-17 alloy and micropolished for enhanced fatigue life, machined heat-treated chromoly 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 200 lb. at 1.850" (.635" lift), 185 lb. at 1.900" (.685" lift), 415 lb. at 1.215" and coil bind at 1.125"
• Dyno proven and track tested
• 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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