561V Camshaft. Fits Evolution Big Twin 1984-1999.

This S&S 561 cam is for 1984-1999 Harley-Davidson® big twin models. This cam is recommended for 88 to 96 inch engines with 9.5:1 to 10.5:1 compression ratio. Provides strong midrange power. 3000-5500 rpm. Requires hydraulic tappets and high lift valve springs.

Features & Benefits:-

* .560" Valve Lift

* Requires Hi-Lift valve springs & Hydraulic Lifters.

* Use cam bearing # SS31-4009

Proudly Made by S&S Cycle !

Suggested Additional Purchase:

Adjustable Pushrod Kit: # SS930-0052 or # AP-292245

Lifters: # FE-4061 or # SS33-5352

Cam Change Gasket Kit: 1970-1992 # JGI-25225-70-KX or 1993-1999 # JGI-25225-93-KX

Cam Bearing: SS31-4009

Cam Shim Kit: BCM-7200

Steel Breather Gear: SS33-4250 (OEM is plastic)