Kit Includes 6 of 3 thicknesses: 0.003, 0.005, 0.0010Features & Benefits:-Quiet your engine by tightening the rocker arm to cylinder head end play clearance. FEULING recommends an ideal side clearance of 0.035 – 0.005 for optimum rocker arm oil psi and noise reduction. M-Eight cylinder heads also have excessive wear on the rocker arm standoff…
Big lift cams can open up the high rpm potential of the M8 powerplant, but they can also cause their own issues due to the extra stresses and stock valvetrain geometry. Excessive valve thrust and valvetrain wear drove S&S engineers to design stronger, more durable components that will help you get the most out of…
Features & Benefits:-* Forged Roller Rockers.* Engine builder MUST check rocker arm to rocker cover clearance. * Clearancing may be required.* S&S roller rockers are forged from 8620 steel & heat-treated.* Our rockers also utilize 3/4in. long bronze bushings, compared to the more common 1/2in. long bushings or needle bearings.* Replaces OEM # 17378-98Proudly Made…
Features & Benefits:-* Sold as a Kit.Tech Tips:-* SS90-4351 Rocker Shafts are required if using the S&S Shovel Rocker Covers.* OEM Rocker shafts can be re-used if running OEM Rocker Covers.Proudly Made in the USA by S&S Cycle !
Features & Benefits:-* The use of higher lift camshafts and heavier valve springs puts additional stress on the cylinder head making the use of the Fueling stud kit a must.* Helps prevent M8 Cylinder Head Cracking* Relieves stress on the M8 cylinder heads. * The factory and SE cylinder heads have an extremely weak link…
Features & Benefits:-* Helps prevent M8 Cylinder Head Cracking.* Relieves stress on the M8 cylinder heads. * The factory and SE cylinder heads have an extremely weak link with the rocker arm shaft standoffs.* By using a stud some of the stress is transferred from the standoff casting into the stud. * Black Oxide Finish.*…
Features & Benefits:-* Std. O.D. on big end is .937in., smaller end is .434in.. * This rocker shaft replaces H-D# No. 17611-66B* Sold each – 4 Required Per Bike Proudly Made in the USA by JIMS !
At Taverner Motorsports, we offer an extensive selection of rocker covers and rockers designed to enhance the performance and aesthetics of your motorcycle engine. Featuring top brands like Rocloc, Feuling, Daytona Twin Tec, and Rollies Speed Shop, our products ensure superior quality and durability.
Our inventory includes complete rocker cover kits, individual rocker arms, and all necessary gaskets and hardware. Each component is engineered to meet or exceed OEM specifications, providing reliable performance and a perfect fit. Whether you're looking to upgrade your engine for better performance or simply replace worn parts, we have the solutions you need.
Browse our detailed product descriptions and fitment information to find the ideal rocker covers and rockers for your motorcycle—trust Taverner Motorsports for high-quality components that deliver exceptional performance and longevity.