FEULING PARTS Race Series® Short-Travel Hydraulic Lifters — 0.8420" - 0.8423", set of 4 – 99-17 Dyna, 96, 99-07, 10-11, 16 Touring, 05, 07, 09-16 CVO, 10 Trike, 00-17 Softail, 99-03, 08-13, 15 Sportster

Race Series® Short-Travel Hydraulic Lifters feature a revolutionary 0.115" total travel that reduces valve float and valve-train harmonics while maintaining a quiet-running engine. 🔧🏁

Travel reduction minimizes the amount of oil inside the lifter, reducing oil aeration on steep, fast-action high-lift cam lobes and preventing pushrod seat drop when the lifter rolls onto the cam lobe ramp.

• Set with 0.065"–0.070" of pre-load; normal engine growth from heat will place operating pre-load around half travel.
• Machined steel body, precision ground needle roller bearing with high-chromium steel axle, and a high-flow disc-style quick-reacting check valve for long life and minimal friction.
• Spin-Tron dyno developed and track proven; made in the U.S.A.

Feuling® recommends pumping up each lifter by hand prior to installation to remove all air; a thin-weight oil like ATF in a squirt can works well.

Recommended for engines running higher than 185 lb (84 kg) valve spring seat pressure and compatible with Feuling® HP+® or Race Series® oil pumps for street and strip use.