Select Your Ride

1
2
3

S&S CYCLE 561 Cam - Evolution 33-5076

Part Number: DS199225
S&S CYCLE
(No reviews yet) Write a Review
SKU:
DS199225
MPN:
33-5076
Condition:
New
Availability:
Ships Same Business Day
Weight:
2.31 LBS
On Sale
MSRP: $255.95
Now: $230.36
Was: $255.95
— You save $25.59
Prop 65 Warning Prop 65 Warning cancer & reproductive harm Price Match Call for more info on price match does not include 3rd party ads

Description

If you're running an Evolution Big Twin and want strong mid-range power without sacrificing streetability, the S&S 561 Cam delivers the performance you need. Built and tested by S&S Cycle engineers across dyno, street, and track conditions, this cam is engineered for reliability and measurable horsepower gains. With hundreds of validation hours behind every grind, you're investing in proven performance, not speculation.

The 561 is purpose-built for motors up to 10:1 compression and works seamlessly with your existing hydraulic tappet setup, making it an accessible upgrade path for most Evolution platforms.

  • S&S 561 profile
  • Evolution-specific design
  • Hydraulic tappet compatible
  • Up to 10:1 compression
  • Mid-range optimized
  • High-lift springs required
  • Made in USA
  • Dyno and track tested
  • Requires valve clearance verification
  • Coil bind inspection needed
View AllClose

Specs

APPLICATION:
EXHAUST
PRODUCT NAME:
CAM
UNITS:
EACH
EXHAUST LIFT AT TDC IMPERIAL:
0.210'
INTAKE LIFT IMPERIAL:
0.560'
RIDING STYLE:
STREET
APPLICATION:
INTAKE
GRIND:
561 SERIES
INTAKE LIFT AT TDC IMPERIAL:
0.252'
TYPE:
GEAR
EXHAUST LIFT IMPERIAL:
0.560'
View AllClose

0 Reviews

View AllClose

Fitment

Fitment for S&S CYCLE 561 Cam - Evolution 33-5076

View AllClose

FREE Shipping on orders of $99 or more!


Commercial Accounts

We offer tax-free commercial accounts, providing businesses with significant savings and streamlined benefits.



Easy 30-Day Returns

We proudly offer 30-day easy returns, ensuring a hassle-free and convenient shopping experience for our customers.


You May Also Like

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

SECURE & SAFE PAYMENT

EASY RETURNS

FAST DELIVERY

AUTHORIZED DEALER