Gear Drive Cam Chest Kit — 551 Series

S&S CYCLE Gear Drive Cam Chest Kit — 551 Series – 99-06 Touring, 99-06 Softail, 99-05 Dyna

S&S CYCLE
0925-1100
310-0812
Bolt-in gear-drive cam chest kit for '99–'06 Twin Cam (except '06 Dyna). Requires high lift valve springs; not recommended for CR ≥ 10.0:1.
Out of Stock
€2,673.42
€3,246.28
Save €572.86
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The S&S Gear Drive Cam Chest Kit delivers a bolt-in performance upgrade for '99–'06 Twin Cam engines (except '06 Dyna), improving lift and optimizing cam timing for stronger, more responsive power. ⚙️

This complete kit replaces the stock oil pump, cam support plate, cams, chain tensioners, tappets, and includes S&S Quickee pushrods for easier installation without removing the rocker covers.

  • Upgrades to S&S bolt-in performance camshafts for increased lift and better timing.
  • Includes premium U.S.-made S&S components for reliability and durability.
  • Gear-drive design removes concerns about cam chain failure.

Requires the use of high lift valve springs (sold separately). Not recommended with a compression ratio of 10.0:1 or higher.

Made in the USA. 🇺🇸

: 0925-1100
Out of Stock

Data sheet

Type
Gear
Units
Kit
Brand
S&S CYCLE
Application
Exhaust, Intake
Grind
551 Series
Exhaust Close
17°
Exhaust Duration
238°
Exhaust Lift
0,550"
Exhaust Lift at TDC
0,170"
Exhaust Lobe Centerline
102°
Exhaust Open
41°
Intake Close
19°
Intake Duration
216°
Intake Lift
0,550"
Intake Lift at TDC
0,178"
Intake Lobe Centerline
91°
Intake Open
17°
Harley Family
Dyna
Softail
Touring

This product fits the following vehicles. Use the filters below to narrow down the list if needed.

Manufacturer Model Family Year Notes
Harley Davidson Road King Classic Touring 2004
Harley Davidson Road King Classic Touring 2003
Harley Davidson Road King Classic Touring 2006
Harley Davidson Road King Touring 1999
Harley Davidson Road King Custom Touring 2004
Harley Davidson Road King Custom Touring 2006
Harley Davidson Road King Custom Touring 2004
Harley Davidson Road King Custom Touring 2005
Harley Davidson Electra Glide Touring 2001
Harley Davidson Electra Glide Touring 2006
Harley Davidson Electra Glide Classic Touring 2003
Harley Davidson Electra Glide Classic Touring 2005
Harley Davidson Electra Glide Classic Touring 2005
Harley Davidson Electra Glide Ultra Classic Touring 1999
Harley Davidson Electra Glide Ultra Classic Touring 2000
Harley Davidson Electra Glide Ultra Classic Touring 2002
Harley Davidson Electra Glide Ultra Classic Touring 2004
Harley Davidson Heritage Softail Softail 2006
Harley Davidson Heritage Softail Classic Softail 1999
Harley Davidson Heritage Softail Classic Softail 2000
Harley Davidson Heritage Softail Classic Softail 2002
Harley Davidson Heritage Softail Classic Softail 2005
Harley Davidson Heritage Softail Classic Softail 2002
Harley Davidson Heritage Softail Classic Softail 2006
Harley Davidson Fat Boy Softail 1999
Harley Davidson Fat Boy Softail 2005
Harley Davidson Fat Boy Softail 2006
Harley Davidson Fat Boy 15th Anniversary Softail 2005
Harley Davidson Softail Deluxe Softail 2005
Harley Davidson Softail Deluxe Softail 2006
Harley Davidson Heritage Softail Springer Softail 1999
Harley Davidson Heritage Softail Springer Softail 2000
Harley Davidson Heritage Softail Springer Softail 2002
Harley Davidson Heritage Softail Springer Softail 2003
Harley Davidson Softail Springer Classic Softail 2005
Harley Davidson Softail Springer Classic Softail 2006
Harley Davidson Softail Springer Classic Softail 2005
Harley Davidson Softail Springer Classic Softail 2006
Harley Davidson Heritage Softail Springer Softail 2003
Harley Davidson Road Glide Touring 2001
Harley Davidson Road Glide Touring 2002
Harley Davidson Road Glide Touring 2003
Harley Davidson Road Glide Touring 2000
Harley Davidson Road Glide Touring 2001
Harley Davidson Road Glide Touring 2004
Harley Davidson Dyna Super Glide Dyna 1999
Harley Davidson Dyna Super Glide Dyna 2000
Harley Davidson Dyna Super Glide Dyna 2001
Harley Davidson Dyna Super Glide Dyna 2003
Harley Davidson Dyna Super Glide Dyna 2004
Harley Davidson Dyna Super Glide Dyna 2005
Harley Davidson Dyna Super Glide Custom Dyna 2005
Harley Davidson Dyna Super Glide Custom Dyna 2005
Harley Davidson Dyna Super Glide Dyna 2004
Harley Davidson Dyna Super Glide Dyna 2005
Harley Davidson Dyna Low Rider Dyna 2000
Harley Davidson Dyna Low Rider Dyna 2001
Harley Davidson Dyna Low Rider Dyna 2002
Harley Davidson Dyna Low Rider Dyna 2003
Harley Davidson Dyna Low Rider Dyna 2004
Harley Davidson Dyna Low Rider Dyna 2005
Harley Davidson Dyna Low Rider Dyna 2004
Harley Davidson Dyna Low Rider Dyna 2005
Harley Davidson Dyna Super Glide Convertible Dyna 1999
Harley Davidson Dyna Super Glide Convertible Dyna 2000
Harley Davidson Dyna Wide Glide Dyna 2000
Harley Davidson Softail Softail 1999
Harley Davidson Softail Softail 2000
Harley Davidson Softail Softail 2003
Harley Davidson Softail Night Train Softail 1999
Harley Davidson Softail Night Train Softail 2002
Harley Davidson Softail Night Train Softail 2003
Harley Davidson Softail Night Train Softail 2003
Harley Davidson Softail Night Train Softail 2005
Harley Davidson Softail Deuce Softail 2000
Harley Davidson Softail Deuce Softail 2002
Harley Davidson Softail Deuce Softail 2003
Harley Davidson Softail Deuce Softail 2004
Harley Davidson Softail Deuce Softail 2005
Harley Davidson Softail Deuce Softail 2006
Harley Davidson Softail Deuce Softail 2002
Harley Davidson Softail Deuce Softail 2003
Harley Davidson Softail Deuce Softail 2004
Harley Davidson Softail Deuce Softail 2005
Harley Davidson Softail Deuce Softail 2006
Harley Davidson Softail Softail 2003
Harley Davidson Softail Softail 2004
Harley Davidson Softail Softail 2005
Harley Davidson Softail Springer Softail 1999
Harley Davidson Softail Springer Softail 2000
Harley Davidson Softail Springer Softail 2001
Harley Davidson Softail Springer Softail 2002
Harley Davidson Softail Springer Softail 2003
Harley Davidson Softail Springer Softail 2004
Harley Davidson Softail Springer Softail 2005
Harley Davidson Softail Springer Softail 2006
Harley Davidson Softail Springer Softail 2003
Harley Davidson Softail Springer Softail 2004
Harley Davidson Softail Springer Softail 2005
Harley Davidson Softail Springer Softail 2006