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S&S Cycle Black Edition T-Series Long Block Engines

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S&S Cycle Black Edition T-Series long block engines are high performance, pre-assembled replacements for Harley-Davidson® Twin Cam motorcycles, featuring a distinct

S&S Cycle Black Edition T-Series long block engines are high performance, pre-assembled replacements for Harley-Davidson® Twin Cam motorcycles, featuring a distinct wrinkle black finish and premium components. They allow riders to upgrade to larger displacements (111, 124, or 143 cu. in.) without frame modifications.

Key details:

* Long block configuration: Includes crankcase, cylinder heads, cylinders, pistons, and valve train
* Engines come with a wrinkle black powdercoat, offering a stealthy look that matches modern Harley® engine finishes
* Engine options:
-- T111: Designed for 1999–2016 TC models
-- T124: Available in high compression (10.8:1) or low compression (10.2:1) for street performance and heavy touring
-- T143: An ultra performance 143 cu. in. engine (roughly double stock horsepower), designed for experienced riders
* Performance upgrades: Features include S&S gear drive Easy Start cams, S&S TC3 cam plates and oil pumps, and forged rocker arms
* Fitment: Bolt-in replacements for 1999-2006 (except 2006 Dyna) and 2007-16 Touring/2006-17 Dyna models, keeping stock-style intake/exhaust locations
* These engines are perfect for owners looking for significant power increases over a stock rebuild, using their existing high performance EFI tuner or throttle body