Broad, smooth power band with strong low-end torque.
Bolt-in fit for many 88", 96" and 103" engines.
Improves throttle response and fuel mileage; recommended upgrades for some model years.
Fierce-performing camshaft for large and small displacements, offering strong torque and horsepower gains; requires complementary performance upgrades. Made in the USA.
- Fierce-performing camshaft for large and small displacements.
- Improves torque band and horsepower across midrange and top end.
- Requires supporting high-performance valve train and fuel/air upgrades.
High-performance cam for 95"–124" engines; requires valvetrain, intake and exhaust upgrades.
Complete camchest rebuild kit that improves oil flow, raises oil pressure, reduces engine and oil temperatures, and smooths operation. Fits '07–'17 Twin Cam and '06 Dyna.
Complete HP+® camchest kit for '07–'17 Twin Cam and '06 Dyna that increases oil pressure, lowers engine and oil temps, and smooths operation.
Complete HP+® camchest kit for '07-'17 Twin Cam and '06 Dyna. Improves oil pressure, scavenge and cooling for cooler, more reliable operation.
OEM-spec hydraulic camshaft, a dead-on reproduction of the '48–'84 Big Twins cams; ideal for restoring 74" and 80" engines.
Reverses rear cam rotation for increased cam lift potential and improved valve timing accuracy. Professional installation required; cam bearings and gaskets must be replaced.
Performance camshaft requiring supporting intake, exhaust and valvetrain upgrades.
High-lift camshaft for modified engines with 106"+ displacement and 10.0:1–11.0:1 compression.
Not a bolt-in kit; professional installation required.
Kit contains camshafts, bearings, gearcover gasket, retaining ring, o-ring, thread lock and instructions.
Installer must verify coil bind and clearances. Made in the USA.
Increases horsepower and shifts the powerband higher in the rev range. High-flow intake and exhaust required; most cam compartments will need machining.
Precision sprocket spacers to restore chain alignment. Made in the U.S.A.
Precision spacers that improve drivetrain alignment and durability. Made in the U.S.A.
Durable spacers for cam drive sprockets that maintain chain alignment and extend component life.
Precision-machined spacers that ensure correct cam drive sprocket alignment and reduce wear. Made in the U.S.A.
Bolt-in cam kit for 2200–5200 RPM performance; boosts horsepower past 100. Compatible with compression ratios up to 11.0:1. Includes bearings, o-rings, and hardware. No tuning required.
- More power than 525 cams without losing low-end torque
- Smooth cam lobe layout for a quiet valve train and smooth cruise power
- Bolt-in for stock to mid 96" and 103" engines; works well in 88" and 96" engines
- Easy starting, improved throttle response and better fuel mileage
- 1900–6000 RPM power range
- Made in the USA
Fierce-performing camshaft suited to a wide range of V-twin engines.
Requires supporting valvetrain, intake/exhaust and clutch upgrades.
Bolt-in MR103 camshaft kit for 103" engines (9.7:1–10.5:1). Easier starting, full compression at speed. Includes hardware and instructions.
Direct stock replacement for Feuling and compatible camplates, single-piston design, ARP® 12-point hardware, made in USA.