Red Shift Cams® 552 Cam for Milwaukee-Eight® Engines
$0.00
The Red Shift 552 is a power cam for modified M8 engines. The Red Shift 552 is designed to provide a strong broad power torque cam with more peak HP for highly modified M8 engines. The RS 552 is an excellent choice for riders who demand the best overall power for Torque and HP.
Designed to enhance the unique cylinder head layout of the Milwaukee-Eight® engine, The RS 552 is a standard equipment cam in Muscle 124-128 kits!
The RS 552 can be used in Aftermarket or SE engine kits. Requires special valve springs. Many SE valve springs are not compatible, must be replaced to use this cam
Check the RS Cam Matrix for data or contact Zippers for advice on valve spring options to match with your rocker ratio.
- Requires Special Valve Springs
- Requires Adjustable or use Stock Length Pushrods
- Available in chain drive only
- Performance tappets recommended with any cam change
- See Red Shift Cam Matrix for additional recommendations
Not legal for sale or use in California on any pollution controlled motor vehicle.
Not legal for sale or use on any EPA pollution controlled motor vehicle.
GERALD ROBINSON –
This was the 1st time dealing with Zippers
and i got my m8 heads done and the552 cam 62 mm HPI and Bandit clutch also a map for my thunder max just under 2000 rpm 132 ft lbs of tor. right through 6000 rpm max tor 167 and hp 156 this bike is the best i ever road love the every thing about the job done and what i got thanks guys.
Matt –
Great cam, super broad power in a 128”. It comes into the powerband early and stays late. Very balanced between hp and torque with an extra strong mid-range. Really thumps at idle too. Made 139/147 SAE with this cam, stock heads, 11:1 128”, 64mm throttle body / manifold and freedom sharp curve radius 2 into 2.
Ryan Stevenson –
First time using zippers 128 muscle kit and all I can say is Wow! 2019 FLTRXS with king tour pak and 2 up the days of needing to downshift are long gone with this kit. Instant pull just rolling on throttle. Haven’t even had to take it past 4500 rpm bc the TQ is that incredible and the bike rolls down the highway with ease. Wouldn’t hesitate to purchase again if I had to do another kit.