S&S CYCLE Camshaft Kit - 551G Gear Drive - Twin Cam | Dyna 106-4868 — image 1

S&S CYCLE Camshaft Kit - 551G Gear Drive - Twin Cam | Dyna 106-4868

$948.95
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S&S CYCLE Camshaft Kit - 551G Gear Drive - Twin Cam | Dyna 106-4868 — image 1
  • S&S CYCLE Camshaft Kit - 551G Gear Drive - Twin Cam | Dyna 106-4868 — image 1
S&S CYCLE Camshaft Kit - 551G Gear Drive - Twin Cam | Dyna 106-4868

S&S Cycle

S&S CYCLE Camshaft Kit - 551G Gear Drive - Twin Cam | Dyna 106-4868

106-4868
In stock
$948.95

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Camshaft Kit - 551G Gear Drive - Twin Cam | Dyna

Features

  • Designed for engines with 96 to 106 CID and 9:1 to 9:9 compression, this is a bolt-in cam set for stock or mildly modified touring bikes
  • Reverses the rear cam's direction of rotation, providing additional operating clearance between cam lobes making higher cam lifts possible
  • More power across the rpm range, with improved low and midrange torque, strongest from 1,000-4,000 rpm
  • Increases valve timing accuracy by eliminating timing chain lash and loosely fit stock chain
  • Material must be removed from inner surface of the stock gear cover to install
  • A hydraulic press and other professional level tools are required for installation
  • Cam bearings and gaskets must be replaced when installing new cams
  • S&S recommends that adjustable pushrod/cover kit be used
  • Not recommended for compression ratios of 10:1 or greater
  • Kit includes inner gears, outer gears, inner and outer bearings, gaskets and instructions
  • Made in the USA
  • Installer must check coil bind, valve to valve clearance, and valve to piston clearance.
  • Due to the inherent characteristics of gear drives, you may experience more valve train noise.

Specifications

  • Application: Intake
  • Exhaust Close: 17°
  • Exhaust Duration: 238°
  • Exhaust Lift: 0.550"
  • Exhaust Lift at TDC: 0.170"
  • Exhaust Lobe Centerline: 102°
  • Exhaust Open: 41°
  • Grind: 551 Series
  • Intake Close: 19°
  • Intake Duration: 216°
  • Intake Lift: 0.550"
  • Intake Lift at TDC: 0.178"
  • Intake Lobe Centerline: 91°
  • Intake Open: 17°
  • Product Name: Camshaft Kit
  • Riding Style: Street
  • Type: Gear
  • Units: Kit
  • Country of Origin: US
  • Package Dimensions: 11.53 L × 9.3 W × 4.88 H in
  • Shipping Weight: 6.2 lb
Manufacturer fitment

S&S CYCLE · 106-4868

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