Feuling

1205

Feuling High-Load Beehive Valve Springs - 10 Degrees - 7mm Valve Stem with Stock Triple Keeper Groove 1205

Springs

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 750in lift cams; no rocker box clearancing required

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 750in lift cams; no rocker box clearancing required
Available for 5/16in and 7mm valves
Kits include: High-Load BeeHive valve springs, lightweight 10 degree 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 1.850in (.635in lift), 185 lb. at 1.900in (.685in lift), 415 lb. at 1.215in and coil bind at 1.125in
Dyno proven and track tested
Made in the USA
Feuling Beehive valve spring kits are direct replacement with no machining or rocker box clearance required up to .574in lift for 84-04 Big Twin and 86-03 XL and up to .700in lift for 05-11 Twin Cam. Larger camshafts require valve guide machining for seal to retainer clearance

This Item Fits the Following Applications:
2013 Harley Davidson FXSB Breakout
2012-2013 Harley Davidson XL1200V Seventy-Two
2012-2013 Harley Davidson FLS Softail Slim
2012-2013 Harley Davidson FLD Switchback
2011-2013 Harley Davidson XL883L SuperLow
2011-2013 Harley Davidson FXS Blackline
2011-2013 Harley Davidson FLTRU Road Glide Ultra
2011-2012 Harley Davidson XR1200X
2010-2013 Harley Davidson XL1200X Forty-Eight
2010-2013 Harley Davidson FLTRX Road Glide Custom
2010-2013 Harley Davidson FLSTFB Fat Boy Lo
2010-2013 Harley Davidson FLHTK Electra Glide Ultra Limited
2010-2011 Harley Davidson FLHXXX Street

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