S&S CYCLE Camshaft Kit - MR103 Chain Drive - Twin Cam '07-'17 | Dyna '06

Features

• Bolt-in camshaft for 103” engines with stock 8.7:1 compression ratio up to 10.5:1 compression ratio
• Works with stock, un-ported heads, but is great for S&S CNC ported heads
• More power across rpm range best results from 2500 rpm - 5500 rpm
• Made in the USA

Notes

• Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance.
• A hydraulic press and other professional-level tools are required for installation.
• S&S recommends that adjustable pushrod/covers be used.
• Camshaft bearings and gaskets must be replaced when installing new camshafts.

DISCLAIMER: Not legal for sale or use in California on any pollution controlled motor vehicles. 

Specs

Product Name	Camshaft Kit
Type	Chain
Application	Exhaust / Intake
Grind	MR103
Intake Lift	0.585"
Intake Open	13°
Intake Close	33°
Intake Duration	226°
Intake Lift at TDC	0.172"
Intake Lobe Centerline	100°
Exhaust Lift	0.585"
Exhaust Open	50°
Exhaust Close	22°
Exhaust Duration	252°
Exhaust Lift at TDC	0.177"
Exhaust Lobe Centerline	104°
Units	Kit
Riding Style	Street