Deathtrap Customs A/S

Size does matter. The S&S T143 Long Block engine is the biggest and baddest S&S engine that will fit in a stock frame. It's big, 143 cubic inches. Since the introduction of the S&S T124 eleven years ago, it has continued to set the industry standard for aftermarket engines. The T124 has become the go-to choice for upgrading your late model Harley-Davidson motorcycle and it remains a great choice today. However, there's a new sheriff in town. The T124's big brother just came to the party. At double the HP of a stock motor the power of the T143 requires technical expertise for the installation and tuning along with an experienced rider. This is an ultra performance/race engine. Longevity, engine noise, vibration and throttle sensitivity have all been compromised to reach this level of performance while fitting in a stock chassis and as such is not suitable for every situation. It is the purchaser's responsibility to consider the suitability for their application. Engine noise and damage from abuse is not covered under warranty.

Features and benefits:

Fits in stock chassis - no cutting or frame modifications
4.425" bore, 4 5/8" stroke with S&S Forged Flat Top pistons and 10.5:1 compression
S&S B3 cylinder heads CNC machined with 2 bolt exhaust flanges
S&S Super Stock T2 Crankcases with breather reed valve
3-Piece Flywheels
S&S high flow oil pump and cam cover
S&S 635 Easy Start gear drive cams and S&S 1:725 rocker arms for .674" total lift
S&S Premium High Performance Tappets
6 months parts warranty
Available with chrome cam gear cover, rocker boxes, tappet covers and pushrod tubes in Wrinkle Black or Stone Gray powder coat, or "Black Edition" which is all black with highlighted cooling fins.

Note:
Installation in Touring models requires modification of the stock transmission housing. A drilling fixture kit to make this a breeze is available separately. Installation also requires the separate purchase of an oil line routing kit and a year specific head mount bracket. Does not accept stock exhaust system. An exhaust flange starter kit to build your own exhaust or to modify an existing performance exhaust is also available.

Note
1.
70mm Induction kits are sold on exchange only. Your dealer has to send your stock throttle body to Zodiac, who will send it on to S&S.
2.
S&S tests your incoming throttle body and its electrical components -a non-functional unit cannot be used and will be returned
3.
S&S transfers your functional electrical components to your new S&S Throttle Hog
4.
The complete Throttle Hog is tested and shipped via Zodiac to your dealer (along with your original throttle body)

Specifications

Fits 1999 thru 2006 Touring and 1999 thru 2005 Dyna
Article number Description Retail price Add to list
T143 engine, wrinkle black with chrome covers
T143 Black Edition engine
T143 engine, Silver with chrome covers
Fits 2006 thru 2017 Dyna
Article number Description Retail price Add to list
T143 engine, wrinkle black with chrome covers
T143 Black Edition engine
Fits 2007 thru 2016 Touring, except Twin Cooled models
Article number Description Retail price Add to list
T143 engine, wrinkle black with chrome covers
T143 Black Edition engine
T143 engine, Stone Gray with chrome covers
Head mount bracket 2008 models
Head mount bracket 2009 thru 2016 models
Installation and induction kits
Article number Description Retail price Add to list
Super G carburetor & air cleaner kit
Super D carburetor & air cleaner kit
70mm Induction kit for 2002 thru 2005 Dyna and Touring
70mm Induction kit for 2006-2007 Touring & 2006-2017 Dyna with cable operated throttle
70mm Induction kit for 2008-2016 Touring & 2017 Dyna with Throttle-By-Wire. Please refer to Note 1
Oilline re-routing kit for 1999 thru 2006 Touring
Oilline re-routing kit for 1999 thru 2005 Dyna
Oil line installation kit for 2006-2017 Dyna, black
Oil line installation kit for 2006-2017 Dyna, silver
Oil line re-routing kit for 2007 thru 2016 Touring
S&S transmission drilling fixture kit for 2007 thru 2016 Touring
Exhaust flange starter kit

Recommended Retail Prices include 25% sales tax.

Prices exclude shipping, import duties and installation.

Prices are based on EUR to NOK interbank rates obtained daily. The interbank rate is the rate that banks trade currency to each other. These prices must be used as a guide.