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Features
The S&S T143 Long Block Engine delivers a big jump in displacement and power with matched S&S components.
Fits 2007-2016 Harley-Davidson Touring models. Check the fitment chart below to confirm your exact year and model.
- S&S B3 cylinder heads CNC-machined with two-bolt exhaust flanges
- S&S 635 easy-start gear drive cams and 1.725:1 rocker arms for .674" total lift
- S&S Super Stock™ T2 crankcases with reed breather valve three-piece flywheels
- S&S high-flow oil pump and cam cover
- S&S premium high-performance tappets
- Made in the USA
- T143-specific or custom exhaust required.
- Fits in stock chassis, no cutting or frame modifications necessary.
- Does not include carb/intake or ignition system. Must be purchased separately.
- Revised oil routing on '99-'06 Touring models make it so an oil line installation kit is no longer required.
Info
Shipping Information
Due to high volume some orders can take up to 14 business days to ship.
If your order contains a part and merch, they may ship separately.
Special Instructions
ORD T/SUPPORT,REQ0711022025PJL
CARB Notes
49-State Legal — Not legal for sale or use in California on any pollution controlled motor vehicles.
Specs
| Product Name | S&S T143 Long Block Engine - Wrinkle Black and Chrome - Touring |
|---|---|
| Type | Long Block |
| Model | T-Series |
| Color/Finish | Wrinkle Black, Chrome |
| Units | Each |
| Riding Style | Street |
Fitment
| Position | Notes |
|---|
No matching vehicles.
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