• Start any engine regardless of displacement or compression ratio with a stock starter
• Save your starter and battery; tested for 10,000 starts without running battery down
• Allow for easy start by initially reducing crank compression, but once the engine starts and rpm increases, the compression release lobe is centrifugally retracted and the engine runs normally, with full compression, and without any loss in performance
• All chain-drive cams include installation kit
• Bolt-in cam for 103" and 106" Big Bore Twin Cam motors
• Use with stock heads (up to 10.2 compression) and low restriction intake and exhaust
• Great for lighter bikes with strong power from 3500-6000 rpm
• Made in the U.S.A.

Intake:

Open: 20°

Close: 49°

Duration @ .053": 249°

Valve Lift: .575"

Exhaust:

Open: 45°

Close: 26°

Duration @ .053": 251°

Valve Lift: .575"

NOTE: Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance

NOTE: Due to the inherent characteristics of gear drives, you may experience more valve train noise

NOTE: Not for models with OEM compression releases

(2) Chain drive cams (front & back)

(2) Inner cam bearing

(1) Retaining ring

(1) Cam cover gasket

(3) O-Rings

(1) Loctite 262

(1) Loctite 243

Instructions

The Air Resources Board (ARB) does not permit the use of aftermarket emission-related parts that alter the air/fuel ratio of an emission-controlled vehicle. Due to these legal restrictions this part cannot be shipped to California.