S&S Cycle 106" Big Bore Kit For Harley Big Twin 2007-2017

Name: S&S Cycle 106" Big Bore Kit For Harley Big Twin 2007-2017
Brand: S&S Cycle
SKU: 958443
Price: 1183.95 USD
Availability: InStock
Rating: 5.00 (6 reviews)

Item: P273208

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Product Details

Product Description

Part Numbers

Fitment

S&S 106" Big Bore Kit For Harley Big Twin

Features

At 3.927″ bore, these cylinders have the largest bore that S&S feels can safely be used in a cylinder with stock spigot diameter
This kit is only offered with S&S cylinders because the cylinder liner material in S&S cylinders is much stronger, and has proven its ability to stand up to the added power in numerous dyno pulls, street miles, and a lot of quarter mile drag strip runs
There is a trade-off for the ease of installation, which is that only one piston oversize is available for this kit
No need to bore or even split the cases, just do the cylinder swap
In addition to the ease of installation they look great because the cylinders match the stock finish of your engine
10:1 Compression ratio with stock heads, 9.7:1 with S&S 89cc heads

Product Style	J&P Cycles Item #	Catalog Number	Store Sku	MFR. Product #	Availability
Product Style Black	J&P Cycles Item #958442	Catalog Number434-387	Store Sku	MFR. Product #910-0206	AvailabilityIn Stock: Ships within 24 hours
Product Style Silver	J&P Cycles Item #958443	Catalog Number434-386	Store Sku	MFR. Product #910-0202	AvailabilityIn Stock: Ships within 24 hours

This product DOES NOT FIT your 2025 Harley Davidson Softail Low Rider ST FXLRST

Fitment Notes & Exceptions

These parts require a good deal of technical skill to install correctly - it is the responsibility of the person assembling the parts to check all clearances and assembly specifications
S&S highly recommends installing a performance cam for easier starting and better engine performance
These kits require tuning - when used on EFI models, S&S recommends the Dynojet Power Vision flash tuner

This Product Fits

Harley Davidson: Dyna Fat Bob FXDF 2008-2017; Dyna Low Rider FXDL/I 2007-2017; Dyna Street Bob FXDB/I 2007-2017; Dyna Super Glide Custom FXDC/I 2007-2014; Dyna Super Glide FXD/I 2007, 2008, 2009, 2010; Dyna Switchback FLD 2012, 2013, 2014, 2015, 2016; Dyna Wide Glide FXDWG/I 2007-2017; Electra Glide Classic FLHTC/I 2007-2013; Electra Glide Standard FLHT/I 2007, 2008, 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, 2011, 2012, 2013; Road Glide FLTR/I 2007, 2008, 2009; Road Glide FLTRX 2015, 2016; Road Glide Special FLTRXS 2015, 2016; Road Glide Ultra FLTRU 2011, 2012, 2013; Road King Classic FLHRC/I 2007-2013; Road King Custom FLHRS/I 2007; Road King FLHR/I 2007-2016; Softail Blackline FXS 2011, 2012, 2013; Softail Breakout FXSB 2013, 2014, 2015, 2016, 2017; Softail Cross Bones Springer FLSTSB 2008, 2009, 2010, 2011; Softail Custom FXSTC/I 2007, 2008, 2009, 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, 2008, 2009; Softail Rocker C FXCWC 2007, 2008, 2009, 2010, 2011; Softail Rocker FXCW 2008, 2009, 2010, 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, 2015, 2016; Street Glide Trike FLHXXX 2010, 2011; Tri Glide Ultra Classic FLHTCUTG 2009, 2010, 2011, 2012, 2013

Product Description

Part Numbers

Fitment

6 Customer Reviews

6 5/5

0 Questions & 0 Answers

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6 Customer Reviews

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