Red Shift Cams® RS587 for Twin Cam®
$0.00
This cam was designed and optimized to be the best bolt-in cam for the Harley-Davidson® CVO® engines. The RS587 cam dramatically increases power and torque across the entire RPM range. Unlike other cams, the RS587 was designed to work with the larger valves and heavier springs that the CVO engines are equipped with. The RS587’s specially designed cam lobe ramps ensure quiet operation of these heavier parts, while the lobe profiles take advantage of the high flow CVO heads to develop more power to red line.
The RS587 was specifically designed for VALVE TRAIN components AND LOW COMPRESSION in the CVO 103 AND 110 engines. No compromises were taken in this design to optimize these cams as the best bolt in design.
The RS587 revs freely and pulls to nearly 6,000 rpm for a true hot-rod feel. The difference is simply amazing for a bolt-in cam. This setup will produce approximately 200psi cranking compression in an unmodified CVO engine.
Although Zipper’s offers higher output options for the CVO® engine, the Red Shift RS587 is the best option for a bolt in cam with performance exhaust and EFI tuning without increasing compression or opening up the top end.
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.
SKU: 4967
This cam was designed and optimized to be the best bolt-in cam for the Harley-Davidson® CVO® engines. The RS587 cam dramatically increases power and torque across the entire RPM range. Unlike other cams, the RS587 was designed to work with the larger valves and heavier springs that the CVO engines are equipped with. The RS587’s specially designed cam lobe ramps ensure quiet operation of these heavier parts, while the lobe profiles take advantage of the high flow CVO heads to develop more power to red line.
The RS587 was specifically designed for VALVE TRAIN components AND LOW COMPRESSION in the CVO 103 AND 110 engines. No compromises were taken in this design to optimize these cams as the best bolt in design.
The RS587 revs freely and pulls to nearly 6,000 rpm for a true hot-rod feel. The difference is simply amazing for a bolt-in cam. This setup will produce approximately 200psi cranking compression in an unmodified CVO engine.
Although Zipper’s offers higher output options for the CVO® engine, the Red Shift RS587 is the best option for a bolt in cam with performance exhaust and EFI tuning without increasing compression or opening up the top end.
DOCUMENTS & DOWNLOADS
Red Shift® Cams Catalog
Red Shift® Twin Cam® Cams Fitment Matrix
Red Shift® Cam Twin Cam® Installation Guide
Rogue’s Red Shift® Cam Install Article – Bikernet
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.
| Weight | 1 lbs |
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Darrell –
Brought my Low Rider S to life, super glad i did this install. I would not have believed it made that much difference, but it did.
Thomas Comptois –
I put this mm in my deluxe with cobra powerpro exhaust and heavy breather and man what a difference. The bike was already dyno tuned and I still gained 12hp just off the cam. I’m a harley tech so I can throw it on the dyno anytime. So I did a comparison v. The 255, 259E and this one. The closest cam is the 259E but it’s still 5hp behind. This cam is definitely the hidden gem of the cvo world. Best bang for your buck hands down.
Kevin Terry –
Installed the 587 cam on 09 CVO Electra Glide along with Feuling cam plate & lifters, high flow oil pump, bearings, new tensioners, Tab performance headers and Tab 4.5” BAM mufflers. Tuned it all with a new ThunderMax tuner and Wow! It’s truly like I’m on a different bike. I enjoy my riding so much more with the extra power and torque. Very smooth. I couldn’t be happier!