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CAM KITS FOR TWIN CAM

Estimated price for orientation: 315 $

Category: S and S
Class:











Description

GEAR DRIVE CAM KITS
  • Camshaft gear drive kits increase valve timing accuracy by eliminating timing chain lash and loosely fit stock chain drive
  • Reverses the rear cam’s direction of rotation, providing additional operating clearance between cam lobes; as a result, higher cam lifts are possible with the gear drive kit
  • Kits include cams, inner gears, outer drive gears, inner and outer bearings, gasket and instructions
  • Material must be removed from the inner surface of the stock gear cover to install S&S gear drive cams
  • A hydraulic press and other professional-level tools are required to install these kits
  • S&S recommends that adjustable pushrod/ cover kit PART #0928-0017 be used
  • Cam bearings and gaskets must be replaced when installing new cams
  • Made in the U.S.A.
CHAIN DRIVE CAM KITS
  • Cams for 00-06 Twin Cam are for use with stock splined drive gears; for installation on 99 Twin Cam motors you must purchase splined outer drive sprocket; S&S recommends that Andrews 4340 steel drive sprocket PART #DS-199175 be used
  • Cams for 06 Dyna and 07-13 Twin Cam are for use with models with hydraulic tensioner chain-drive system; 551C are bolt-in applications, all others require high-lift valve springs
  • Made in the U.S.A.
551 SERIES CHAIN DRIVE CAM KITS
  • Designed as bolt-in cam for 05-13 touring bikes with compression ratio between 9:1 and 9:9
  • More power across the rpm range, with improved low and midrange torque
  • Can be used with stock pushrods, springs and lifters
  • Strongest from 0-4,000 rpm
  • 99-04 models require high lift springs
583 SERIES GRIND CAMS
  • Great overall cam for Softail and Dyna
  • Provides strong low-end torque and horsepower
  • Strongest from 1500-5000 rpm
  • 99-04 models require high lift springs