Replacement Quickee Adjustable Pushrods – For S&S Pushrod Kits That Include Covers. Fits Twin Cam 1999-2017, Milwaukee-Eight 2017up & Sportster 1986-2021Features & Benefits: * Sold as a set of 4. Tech Tip: * Twin Cam M8 Models: While these pushrods can be fitted without Rocker Cover Removal or Pushrod Cover Replacement, the adjustment process is more difficult than Quickee Type Pushrod Kits supplied with Pushrod Covers. * Sportster Models: On 1991up XL models, it is necessary to disassemble the rocker arm rocker box to remove the stock one piece pushrod cover. * Prior to Start up, the engine should be