In stock

S&S Cycle 124" Hot Set Up® — Big Bore/Stroker — Wrinkle Black — 96/103/110A Twin Cam

S&S Cycle · #0903-0951 · Complete Engines & Rebuild Kits / Engine

For non-balanced Twin Cam models
Converts a stock engine to 124" using the stock crankcases
Include S&S Super Stock® 91 cc cylinder heads , 4.125” bore cylinders, forged big bore flattop pistons, S&S 4.625” stroke flywheel assembly, S&S 640 gear drive Easy Start cams, S&S premium tappets, S&S adjustable pushrods, roller rocker arms, and all hardware, gaskets and instructions
Made in the USA
EFI system must be recalibrated.

$7104.95

In stock. Ships in 2–4 business days · free shipping over $150.

Can’t ship to California.

Questions? Call the shop: 801-361-3010

Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014

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Description & features8 features

Not for use on twin cooled motors.

Will fit '06 Dyna.

Not recommended for compression ratios higher than 10:1 for Tri Glide® or other three wheel models (including conversions) due to extra loads caused by the lugging nature of these bikes. Detonation and subsequent engine damage may result.

For non-balanced Twin Cam models
Converts a stock engine to 124" using the stock crankcases
Include S&S Super Stock® 91 cc cylinder heads , 4.125” bore cylinders, forged big bore flattop pistons, S&S 4.625” stroke flywheel assembly, S&S 640 gear drive Easy Start cams, S&S premium tappets, S&S adjustable pushrods, roller rocker arms, and all hardware, gaskets and instructions
Made in the USA
EFI system must be recalibrated.
Fuel or ignition system not included.
All clearances and assembly specifications will need to be checked.
Although the engine is 0.960" taller than stock, there are no frame clearance problems, and a stock EFI throttle body will fit because the manifold mounting surfaces of the heads have been specially machined to fit a stock length manifold.

Specifications14 specs

Compression Ratio: 11.0:1
Riding Style: Street
Bore Size: 4.125"
Displacement: 124"
Model: Hot Set Up®
Style: Big Bore
Cam Drive Type: Gear
Color/Finish: Wrinkle Black, Powder Coated
Stroke Length: 4.625"
Units: Kit
Type: Engine
Shipping weight: 111 lb
Package size: 21.5 × 20.5 × 19 in
Country of origin: USA

Fitment44 models · Harley-Davidson

Harley-Davidson44 models

Electra Glide Police FLHTPI2007–2017
Electra Glide Ultra Classic Low FLHTCUL2014
FLHR Road King2007–2017
FLHRC Road King Classic2007–2013
FLHRS Road King Custom2007
FLHRSE3 Screamin Eagle Road King2007
FLHRSE4 Screamin Eagle Road King2008
FLHRSE5 CVO Road King2013
FLHRSE6 CVO Road King2014
FLHRXS Road King Special2017
FLHT Electra Glide Standard2007–2009
FLHTC Electra Glide Classic2007–2013
FLHTCU Electra Glide Ultra Classic2007–2017
FLHTCUL Electra Glide Ultra Classic Low2015–2016
FLHTCUSE2 Screamin Eagle Ultra Classic Electra Glide2007
FLHTCUSE3 Screamin Eagle Ultra Classic Electra Glide2008
FLHTCUSE4 CVO Ultra Classic Electra Glide2009
FLHTCUSE5 CVO Ultra Classic Electra Glide2010
FLHTCUSE6 CVO Ultra Classic Electra Glide2011
FLHTCUSE7 CVO Ultra Classic Electra Glide2012
FLHTCUSE8 CVO Ultra Classic Electra Glide2013
FLHX Street Glide2007–2017
FLHXS Street Glide Special2014–2017
FLHXSE CVO Street Glide2010, 2015–2017
FLHXSE2 CVO Street Glide2011
FLHXSE3 CVO Street Glide2012
FLTR Road Glide2007–2010, 2016
FLTRSE3 CVO Road Glide2009
FLTRU Road Glide Ultra2011–2013, 2016–2017
FLTRUSE CVO Road Glide Ultra2011, 2015–2016
FLTRX Road Glide2015, 2017
FLTRX Road Glide Custom2011–2013
FLTRXS Road Glide Special2015–2017
FLTRXSE CVO Road Glide2012
FLTRXSE2 CVO Road Glide Custom2013
FXD Dyna Super Glide2006
FXDB Street Bob2006
FXDCI Super Glide Custom2006
FXDI Dyna Super Glide2006
FXDI35 Dyna 35th Anniversary Super Glide2006
FXDL Dyna Low Rider2006
FXDLI Dyna Low Rider2006
FXDWG Dyna Wide Glide2006
FXDWGI Dyna Wide Glide2006

Fitment comes from the catalog data for this part. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.

Part numbers

Salto part #: 0903-0951
S&S Cycle part #: 900-0568

Shipping

In stock. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is checked again before your card is charged.

California: this part can’t ship to a California address.

Questions4 answers

Is it in stock?: Yes — it’s in stock right now. We check again the moment you order, before anything is charged.
How fast will it get to me?: Usually 2–4 business days by ground.
Will it fit my machine?: It’s listed for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
Is this genuine S&S Cycle?: Yes. It’s new and genuine, straight from Salto — S&S Cycle part #900-0568.