RED SHIFT CAMS® FOR MILWAUKEE-EIGHT® ENGINES

NEW Red Shift Cams® RS528 Cam Specifically Developed for Generation II Milwaukee-Eight® Engines The new RS528 grind has been carefully designed and tested by Zipper’s engineering to yield the best possible riding experience while producing the most Torque and Horsepower for a bolt-in camshaft. It works exceptionally well with the new ride modes available in the 2024 Touring models. The new RS528 cam provides the performance advantage in power and throttle response right where you ride, with a "Drag bike" lope at idle and impressive exhaust note under load. The new Red Shift RS528 bolt cam is designed specifically around the new Gen II cylinder head and induction system. It provides instant acceleration from below 2,000 RPM while pulling strong to 6,000. Made with a proprietary Red Shift Cams® ramp design, delivering quiet operation and long valve train life. The RS528 cam has been thoroughly tested with great results with the factory Touring header pipe with CAT with high flow mufflers as well as many aftermarket racing exhaust systems. Always consider an optional a dual piston cam chain tensioners and sprockets kit for a stronger more durable valve train system, 413-801. This is THE Bolt-In Big Torque Cam for the new Generation II Milwaukee-Eight® Engine! Offered in a complete cam install kit that includes the RS528 camshaft, cam change gasket set, Delphi lifters, and adjustable pushrods with chrome or black pushrod tube-covers that allow no rocker box disassembly and easy access for pushrod adjustments. Everything you need for a quick cam swap! Or you can purchase the RS528 cam gaskets and pushrod kit separately. • Use with Stock Length OE or adjustable Pushrods • Available in Chain Drive Only • Not for use with VVT Equipped Engines • Cam Only Purchases Should Always Upgrade Lifters • Optional Dual Piston Cam Chain Tensioner and Sprocket Kits Available • See Dyno Graphs in Thumbnails  

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.

***To ensure you enjoy a premium experience with a Red Shift Cam, Please select Yes to provide data about your motorcycle. In the last section, just above add to cart.*** Zipper's is here to help, if you have a question(s) please scroll down and fill out the form and hit send.  We will review your question(s) and we will be in contact. 

The Red Shift Cams® 468 bolt-in grind was developed to produce the best power for a Factory 107, 114 and 117″ Milwaukee-Eight® engine. Designed by Zipper’s engineering, the RS 468 delivers significant improvements in power and throttle response right where you ride. The Red Shift 468 is designed to complement the 4-valve heads’ high intake flow while its unique design overcomes the restrictive exhaust port for big gains in both torque and horsepower. The RS 468 provides instant acceleration below 2,000 RPM while pulling strong to 6,000 – this cam really shines in the primary 2,000-4,000 RPM cruising range. This is THE Bolt-In Big Torque Cam for the Milwaukee-Eight® Engine! Cranking compression is unchanged for easy starting, and proprietary Red Shift Cams® ramp design delivers quiet operation and long valve train life. Works well with the factory Touring® head pipe with CAT and slip-on high flow mufflers, as well as many aftermarket racing exhaust systems. In addition the RS 468 cam is widely used in SE engine kits and big bore engine kits including 124, 128 and 131 displacements. We sell the Red Shift 468 cam individually, or in a complete install Zip Kit. The install kit includes the RS468 cam, a Torrington/Koyo® cam bearing, gasket set, high quality tappets and quick-install pushrods with covers. The quick-install pushrods and covers allow you to install the cam without disassembling the rocker box, and give you easy access for pushrod adjustments.  All at a discount over the individual cost of all the included components – it’s everything you need for a quick cam swap!

• Requires Adjustable or use Stock Length Pushrods
• Available in chain drive only
• Performance tappets recommended with any cam change

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.

Zipper's is here to help, if you have a question(s) please scroll down and fill out the form and hit send.  We will review your question(s) and we will be in contact.    ***To ensure you enjoy a premium experience with a Red Shift Cam, Please select Yes to provide data about your motorcycle. In the last section, just above add to cart.***

Red Shift Cams® RS558 grind is another power cam from the Red Shift Cams® platform for modified Milwaukee-Eight® engines.  It is designed to provide a strong power curve with additional peak power when using with high flow heads, induction and exhaust.

Designed to enhance the unique cylinder head layout of the Milwaukee-Eight® engine, the Red Shift Cams® RS582 provides maximum lift range for a conventional 0.580” lift performance valve spring used with the 1.61 rocker ratio.

Check the RS Cam Matrix for data or contact Zipper's for advice on valve spring options to match with your rocker ratio. Ideal Requirements for RS 558 Cam

• Requires Special High-Lift Valve Springs
• Requires Adjustable Pushrods
• Available in chain drive only
• Performance tappets recommended with any cam change

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.

Zipper's is here to help, if you have a question(s) please scroll down and fill out the form and hit send.  We will review your question(s) and we will be in contact. 

Red Shift Cams® RS578 grind is another power cam from the Red Shift Cams® platform for modified Milwaukee-Eight® engines.  It is designed to provide a strong power curve with additional peak power when using with high flow heads, induction and exhaust.

Designed to enhance the unique cylinder head layout of the Milwaukee-Eight® engine, the Red Shift Cams® RS578 provides maximum lift range for a conventional 0.580” lift performance valve spring used with the 1.61 rocker ratio.

Ideal Requirements for RS578 Cam

• Requires Special High-Lift Valve Springs
• Requires Adjustable Pushrods
• Available in chain drive only
• Performance tappets recommended with any cam change

Check the RS Cam Matrix for data or contact Zippers for advice on valve spring options to match with your rocker ratio.

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.

Zipper's is here to help, if you have a question(s) please scroll down and fill out the form and hit send.  We will review your question(s) and we will be in contact. 

The new Red Shift RS584 grind is another power cam from the Red Shift cam platform for modified M8 engines.  The Red Shift 584 cam is designed to provide an exceptionally strong power curve with strong peak power when using with high flow heads, induction and exhaust. Designed to enhance the unique cylinder head layout of the Milwaukee-Eight® engine, the Red Shift RS584 is designed to provide maximum lift range for a conventional performance valve spring used with the stock 1.6 rocker ratio. Contact Zippers if you plan to use this cam with a higher ratio rocker arm. Up to 175+ Rear Wheel HP on pump gasoline can be obtained with a compression range of 12:1 + in modified M8 engines.

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.

Zipper's is here to help, if you have a question(s) please scroll down and fill out the form and hit send.  We will review your question(s) and we will be in contact.