Feuling, Race Series tappet set. STD displacement. OD +.0015"

Comes with .200" of standard travel.
Oversize diameter (0.8435" - 0.844"). Standard size is 0.8420" to 0.8423" outside diameter.
Machined from a steel body and designed to exceed the demands of high-lift camshafts and increased valve spring pressures, with a slower bleed rate. The RACE series lifters maintain proper oil flow to the top end, increase engine RPM, valve train stability, reducing valve float and promoting maximum valve lift.
Feuling recommends Race series lifters for engines running valve spring seat pressure above 185 Lbs. FEULING recommends using a high-volume oil pump, which will result in quieter, better-performing lifters. Race series lifters are compatible with FEULING HP+ or Race series oil pumps and are designed for use in both street and track engines. Developed on the Spin-Tron dynamometer and track tested, made in the USA.
• Precision ground needle roller bearings and high-chrome steel shaft for long service life and minimal friction • Extra-long, cold-forged plunger, precision ground and fitted for controlled bleeding and pumping • High-flow disc-style quick-response check valve for better response at higher RPM.
• Available in oversize diameters – Box-end savings!
• Recommended for both high-performance track and street engines • Sold in sets of 4 • Made in the USA
*FEULING RECOMMENDS HAND-PUMPING EACH LIFTER BEFORE INSTALLATION TO REMOVE ALL AIR AND PROVIDE A FULLY PUMPED-UP LIFTER. USING A LOW VISCOSITY OIL SUCH AS ATF IN A SPRAY BOTTLE WORKS WELL.
See Feuling tool 588060 to check lifter bore diameters


Specifications


Brand
Feuling


Application
99-17 Twin Cam; 00-22 XL Sportster; 08-12 XR1200; 00-10 Buell XB (NU)


Sales unit
Kit


Packaging weight
0.567 kg


HS Code
84099100


Motorcycle family
DYNA, SOFTAIL, SPORTSTER, TOURING


Original name
Feuling, Race Series tappet set. STD travel. +.0015" OD