Engine

Maintains maximum valve lift; increases stiffness and column rigidity Maximizes valve-train stability to increase engine rpm, horsepower and torque output Minimal adjustment parameter eliminates flex and loss of valve-train stability problems Individual...

Maintains maximum valve lift; increases stiffness and column rigidity Maximizes valve-train stability to increase engine rpm, horsepower and torque output Minimal adjustment parameter eliminates flex and loss of valve-train stability problems Individual...

Maintains maximum valve lift; increases stiffness and column rigidity Maximizes valve-train stability to increase engine rpm, horsepower and torque output Minimal adjustment parameter eliminates flex and loss of valve-train stability problems Individual...

Performance hydraulic roller lifters dyno developed and track tested CNC-machined and precision ground When used with Feuling« oil pump, they will increase critical oil flow to valves, springs, rockers, shafts and valve guides Extend life of top end...

Can be used to upgrade Screamin' Eagle performance Beehive« valve springs to titanium retainers Can be used on Feuling« Econo Beehive« valve springs kits to update steel retainers to titanium Made in the U.S.A.. RETAINER VLV SPR TI 85-04

Each kit includes cam plate roller bearings, Koyo Torrington« full roller inner needle bearings, 12-point ARP« camshaft and crankshaft bolts, ARP« fastener moly paste and Loctite« compound and hardened washers Gaskets include copper exhaust gaskets, cam...

Cam plate pressure relief valve plunger is precision-machined and heat-treated steel Installation and bench testing with pressure test tool is recommended to ensure proper valve operation Fits all Twin Cam cam plates including factory, Screamin' Eagle,...

CNC-machined, cross-cut design from 6061 billet aluminum Made in the U.S.A.. COVER PTS M8 PLATIUM CH

Quality equals or exceeds OEM specifications Made in the U.S.A.. BEARING TIMKEN 24729-74

Made in the U.S.A.. TAPPET STD 57-85 XL

Pistons are coated to extend piston life, reduces friction and allows for cooler running engines Ideal for OEM replacement Includes two pistons, wrist pins and clips Accepts OEM or Hastings rings (sold separately). PISTONS 107".020 M8

Direct frame mounting and cage design provides complete radiator protection while allowing direct airflow reducing the chances of radiator overheating Made from high-grade aluminum alloy Lightweight, tough and effective Strategic front hole design Made...