Active filters
- Strength and rigidity second only to heavy-duty one-piece pushrods
 - Jam nut slides up the pushrod for quick access
 - Base loosens into the pushrod to allow Quick Install access
 - Individual length exhaust and intake pushrods for precise fit
 - Install without removal of rocker covers
 - Made in the USA
 - Requires pushrod tube kit sold separately
 - Correct adjustment requires fully pumped lifters; 7/16"-20 threads, 0.050" per turn
 
One-piece 3/8" 4130 chrome moly fixed-length pushrods with hardened ball ends. Maintains maximum valve lift and increases valve-train stability. Designed for larger-lift cams and high spring pressures. Requires removal of rocker covers and rocker arm supports. Made in the U.S.A.
- One-piece 4130 chrome moly construction with swedged ends.
 - Heavy-duty tube, precision concentricity, heat treated with a black oxide finish.
 - Works with hydraulic or solid lifters for street or race engines.
 - Designed for use with Feuling® stock and SE M8 camshafts.
 - Made in the USA; installation requires removal of rocker covers and rocker arms.
 
- Feuling recommended one-piece design to reduce valvetrain harmonics.
 - Fixed-length, swedged ends for consistent geometry.
 - Heavy-duty, heat-treated construction.
 - Made in the USA; removal of rocker covers and rocker arms required for installation.
 
Reduced 0.115" travel for higher RPM and decreased valve float.
Slower bleed-down and high-flow check valve for stable performance.
Precision bearings and steel construction; Spin-Tron developed and track proven.
Made in the U.S.A.; pump up lifters before installation and use a high-volume oil pump.
Revolutionary short-travel hydraulic lifters that reduce valve float, increase RPM and improve valve-train stability. Precision bearings and high-flow check valve; made in the U.S.A.
Complete components to finish your T/C® engine oiling system. Increases oil pressure and flow, reduces engine and oil temperatures, and eliminates wet sumping.
Chain drive conversion for '99-'06 Twin Cam with gear driven cams (except '06 dyna). Made in the USA. Requires PART #0932-0027 when using the '99-'06 chain drive system.
- Combines all components to complete a T/C® engine oiling system
 - Increases oil pressure, scavenge volume and oil flow for quieter, smoother operation
 - Reduces engine and oil temperatures; prevents wet sumping and oily air cleaners
 - Tested gains in rear-wheel power and torque
 - Includes high-volume pump, high-flow camplate, hydraulic roller lifters and installation kit