S&S Cycle 625 Cam Kit For Harley Twin Cam 1999-2006

Name: S&S Cycle 625 Cam Kit For Harley Twin Cam 1999-2006
Brand: S&S Cycle
SKU: 959675
Price: 948.95 USD
Availability: InStock

Item: P274027

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S&S has been in the business of making Harley-Davidson motorcycles go fast for a very long time, and their innovation in the world of bumpsticks is no… Read More

How to Measure Crankshaft Runout When Choosing a Harley Cam : Weekend Wrenching

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How to Measure Crankshaft Runout When Choosing a Harley Cam : Weekend Wrenching

Product Details

Product Description

Part Numbers

Fitment

Installation

S&S 625 Cam Kit For Harley Twin Cam

Features:

Available in chain or drive versions
Quick installation reuse many stock components
Camshafts that exceed the limits of the stock valve springs require the use of special high lift springs. Most S&S cams have higher lift than stock and are designed to take advantage of the extra flow of ported stock heads or S&S Super Stock heads. Due to the high lift of these cams, S&S adjustable pushrods are recommended.
To get the best performance from a performance cam installation, a high flow intake and exhaust system is also recommended.
Quick installation and Easy Start Cams allow stock starter to start any engine.
Kit contains cams, gear cover gasket, cam bearings, and instructions.
1999-2004 stock springs will handle camshafts with lift up to 0.510". If a camshaft with higher lift is installed, high performance valve springs capable of handling a greater lift must be used.
2005-up stock valve springs will handle camshafts with lift up to 0.585". If a camshaft with higher lift is installed, high performance valve springs capable of handling a greater lift must be used. Cams with over 0.585" of lift will cause interference between the valve spring top collar and the valve seal with stock cylinder heads.
Installation of S&S chain drive cams requires special tools. Attempting the cam change operation without these tools will be difficult. Damage can result which will not be covered under warranty.
S&S Cycle chain drive cams are compatible with the stock splined chain sprocket used in 2000-06 Twin Cam 88 engines, but may be used in 1999 engines if the Harley-Davidson 2000-06 splined rear cam sprocket and appropriate 2000-06 sprocket spacer are used.
For lifts over.510" S&S strongly recommends that the stock chain drive cam be upgraded to the S&S Cycle gear drive or to the H-D part number 25284-08. This kit upgrades the problematic spring loaded chain tensioners to more reliable hydraulic tensioners, and also upgrades the oil pump
625 Camshaft set is designed for 95" or larger engines with compression ratios between 10.0 and 10.75:1. 3000-6000 rpm.

Product Style	J&P Cycles Item #	Catalog Number	Store Sku	MFR. Product #	Availability
Product Style Chain Drive Cams	J&P Cycles Item #959674	Catalog Number990-985	Store Sku	MFR. Product #330-0006	AvailabilityOnly 3 Left: Ships within 24 hours
Product Style Gear Drive Cams	J&P Cycles Item #959675	Catalog Number434-184	Store Sku	MFR. Product #33-5180	AvailabilityOnly 2 Left: Ships within 24 hours

This product DOES NOT FIT your 1990 BMW R100RS

Fitment Notes & Exceptions

Installer must check for coil bind, valve-to-valve clearance, and valve-to-piston clearance
Cam bearings and gaskets must be replaced when installing new cams
Due to inherent characteristics of gear-driven cams, you may experience greater valve train noise
For installation of chain-drive kit on 1999 Twin Cam motors, you must purchase a splined outer drive sprocket
High-lift valve springs are required to run these cams in all models

This Product Fits

Harley Davidson: Dyna Convertible FXDS 1999, 2000; Dyna Low Rider FXDL/I 1999-2005; Dyna Super Glide Custom FXDC/I 2005; Dyna Super Glide FXD/I 1999-2005; Dyna Super Glide Sport FXDX 1999-2005; Dyna Super Glide Sport Touring FXDXT 2001, 2002, 2003; Dyna Wide Glide FXDWG/I 1999-2005; Electra Glide Classic FLHTC/I 1999-2006; Electra Glide Standard FLHT/I 1999-2006; Electra Glide Ultra Classic FLHTCU/I 1999-2006; Road Glide FLTR/I 1999-2006; Road King Classic FLHRC/I 1999-2006; Road King Custom FLHRS/I 2004, 2005, 2006; Road King FLHR/I 1999-2006; Softail Deluxe FLSTN/I 2005, 2006; Softail Deuce FXSTD/I 2000-2006; Softail Fat Boy FLSTF/I 2000-2006; Softail Heritage Classic FLSTC/I 2000-2006; Softail Heritage FLST/I 2006; Softail Heritage Springer FLSTS/I 2000, 2001, 2002, 2003; Softail Night Train FXSTB/I 2000-2006; Softail Springer Classic FLSTSC/I 2005, 2006; Softail Springer FXSTS/I 2000-2006; Softail Standard FXST/I 2000-2006; Street Glide FLHX/I 2006

This item is also available for 44 different vehicles. View All Models

Harley Davidson: Dyna Fat Bob FXDF 2008-2017; Dyna Low Rider FXDL/I 2006-2017; Dyna Low Rider S FXDLS 2016-2017; Dyna Street Bob FXDB/I 2006-2017; Dyna Super Glide Custom FXDC/I 2006-2014; Dyna Super Glide FXD/I 2006-2010; Dyna Switchback FLD 2012-2016; Dyna Wide Glide FXDWG/I 2006-2017; Electra Glide Classic FLHTC/I 2007-2013; Electra Glide Standard FLHT/I 2007-2009; Electra Glide Ultra Classic FLHTCU/I 2007-2016; Electra Glide Ultra Classic Low FLHTCUL 2015-2016; Electra Glide Ultra Limited FLHTK 2010-2016; Electra Glide Ultra Limited Low FLHTKL 2015-2016; Freewheeler FLRT 2015-2016; Road Glide Custom FLTRX 2010-2013; Road Glide FLTR/I 2007-2009; Road Glide FLTRX 2015-2016; Road Glide Special FLTRXS 2015-2016; Road Glide Ultra FLTRU 2011-2016; Road King Classic FLHRC/I 2007-2013; Road King Custom FLHRS/I 2007; Road King FLHR/I 2007-2016; Softail Blackline FXS 2011-2013; Softail Breakout FXSB 2013-2017; Softail Cross Bones Springer FLSTSB 2008-2011; Softail Custom FXSTC/I 2007-2010; Softail Deluxe FLSTN/I 2007-2017; Softail Deuce FXSTD/I 2007; Softail Fat Boy FLSTF/I 2007-2017; Softail Fat Boy Lo FLSTFB 2010-2016; Softail Fat Boy S FLSTFBS 2016-2017; Softail Heritage Classic FLSTC/I 2007-2017; Softail Night Train FXSTB/I 2007-2009; Softail Rocker C FXCWC 2007-2011; Softail Rocker FXCW 2008-2011; Softail Slim FLS 2012-2017; Softail Slim S FLSS 2016-2017; Softail Springer Classic FLSTSC/I 2007; Softail Standard FXST/I 2007-2012; Street Glide FLHX/I 2007-2016; Street Glide Special FLHXS 2014-2016; Street Glide Trike FLHXXX 2010-2011; Tri Glide Ultra Classic FLHTCUTG 2009-2016

S&S Cycle 625 Cam Kit For Harley Twin Cam 1999-2006 Installation