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Purchasing Information:
After you place your order on this site, we will contact you to confirm your order details prior to payment being made. All orders will be processed and fulfilled by one of our authorised dealers. Rollies Speed Shop Distribution is a wholesale business and does not sell directly to the general public. For more info see the Purchasing Information page.
Chris RivasÂ’ Rocket Cams for Big Twins!
Features & Benefits:-
* Powerful street/cruising bolt-in cams
* Best power with free-flow air cleaner and performance exhaust
* Designed for 96ci – 107ci Engines with stock compression ratio or up to 10:1.
* Above average mid-range power
* Peak performance at 1500 to 5800 rpm
* Designed as a Bolt-in on Twin Cam 2007-2017, but should always be validated by the Assembling Technician.
NOTE: Requires additional purchase of install kit # SS106-5929
Tech Tips:-
* Twin Cam 2012up engines feature Automatic Compression Release (ACR) as standard equipment, Easy Start cams will work but the factory ACR’s must be disconnected.
Proudly Made in the USA !
*Intake: .574 Valve Lift, 22 Open, 38 Close, 240 Duration @ .053, .198 lift @ TDC
*Exhaust: .574 Valve Lift, 54 Open, 16 Close, 250 Duration @ .053, .164 lift @ TDC
MFR PART No: 4-4000
ROLLIES PART No: RC-4-4000
Give us a call us on
(07) 3252 5381 and one of our
parts specialist’s will help
you get the parts you need.Â
