Feuling, Econo type honeycomb valve spring kit. Lift .585"

Upper titanium collars.
High performance FEULING ECONO BEEHIVE valve springs with Ti retainers, designed to support camshafts up to 0.585" lift at an economical price. These FEULING BEEHIVE springs are manufactured with the same premium stress-relieved oval tapered wire as our HIGH LOAD springs, but developed for budget engine builds. They have an excellent fatigue life rating and are designed to withstand the demands of high performance engines with 0.585" and lower lift camshafts. Bench tested on the dynamometer and on the track.
FEULING BEEHIVE valve spring kits are individually measured and labelled to their coil bind height / required open height. Our kits require you to measure the installed height and may require the use of the included shims. This allows you to set the springs specifically to your camshaft lift for quieter, smoother performance. Similar to setting your suspension to your weight and riding style.
• FEULING BEEHIVE valve springs use a much smaller and lighter retainer, drastically reducing valve weight, creating a faster revving and smoother motion than comparable dual valve springs.
• FEULING ECONO springs allow camshafts of up to 0.585" lift, with no grinding of the rocker box required.
• Eliminate valve spring separation, maximise stability, reduce valve train noise and harmonics.
• Available for 5/16" and 7 mm valves
The kits include: FEULING ECONO BEEHIVE valve springs, lightweight 7 degree steel retainers, machined and heat-treated chrome-molybdenum spring seats, seat washers, valve caps and a premium Viton valve seal set equipped with a spring-loaded valve stem cleaner system.
Don't be caught out by inferior valve springs!
Faster rate - Smoother movement - Accept camshafts with up to 0.585" lift
SEAT LOAD / INSTALLED HEIGHT 183 Lbs. @ 1.760" (0.510" lift) 175 Lbs. @ 1.785" (0.535" lift) 172 Lbs. @ 1.803" (0.553" lift) 165 Lbs. @ 1.825" (0.574" lift) 163 Lbs. @ 1.835" (0.585" lift) 380 Lbs. @ 1.250" OPEN HEIGHT Coil Bind @ 1.180"


Specifications


Brand
Feuling


Application
05-17 Twin Cam (excl. 16-17 110" Softail); 04-22 XL Sportster; 08-12 XR1200; 03-10 Buell XB (NU)


Sales unit
Kit


Packaging weight
0.669 kg


HS Code
84099100


Motorcycle family
DYNA, SOFTAIL, SPORTSTER, TOURING


Original name
Feuling, Econo beehive valve spring kit . 585" lift