Direct drop-in replacement with PTFE-enhanced polymer, single-piston tensioner performance, and included hydraulic lash units.
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Billet vented dipstick replaces the factory oil fill, reduces blowby pressure, improves oil control and helps maintain the correct hot oil level.
Alignment kit for camshaft sprocket and crankshaft on '99-'06 engines; includes front thrust washer 0.100" and rear alignment washers 0.110"–0.150".
Exact replacement for H-D Touring models.
Made in the USA.
- High-performance radial piston design with straight flow for fast response
- Anti-block and anti-fading systems for reliable damping
- 50/30-click rebound and compression adjusters
- Progressive spring with threaded preload; adjustable for solo or two-up riding
- Reduces oil from head breathers on M8 engines
- Boyesen one-way reed valve vents crankcase pressure
- No dipstick hose required
- Includes hose and breather filter
One-piece, fixed-length pushrod set recommended to reduce valvetrain harmonics and hydraulic lifter issues.
Tighter inner-diameter tolerance improves pinion fit and reduces cam timing variance. Made in USA.
Wide, rideable powerband for stock engines.
Split lift character with top fuel sound.
Use with stock pushrods and valve springs; lifter change recommended.
- More power than 525 cams without losing low-end torque
- Smooth, quiet valve train with refined cruise power band
- Bolt-in for stock to mid 96" and 103" engines; responds well to compression, exhaust, and air-flow upgrades
- Complete camshaft installation kit with gaskets, bearings, fasteners, and O-rings.
- Includes quick change gasket kit and hardened washers.
- Precision bearings and ARP® hardware for secure assembly.
- Made in the USA.
Reinforces rocker arm shaft standoffs to prevent cylinder head cracking.
Precision liquid-filled oil pressure gauge with a compact metal case and clear dial for easy reading.