What is included in the S&S Cycle 124in Hot Set Up Kit?

The kit includes S&S 4-1/8" bore pistons, wrinkle black powder coated cylinders, a 4-5/8" stroke flywheel assembly with heavy-duty connecting rods, S&S 640 gear drive Easy Start camshafts, adjustable chromoly steel pushrods, premium tappets, and S&S Super Stock 91cc cylinder heads.

Does this kit include fuel or ignition components?

No, this kit does not include any fuel or ignition system components. For optimal performance, it is recommended to use a larger carburetor or EFI throttle body, a performance intake, and a performance exhaust system. The EFI system will also require recalibration.

Will this kit fit my Harley-Davidson frame without modification?

Yes, although the engine will be approximately 0.960 inches taller than stock, there are no frame clearance problems. The manifold mounting surfaces on the cylinder heads are specially machined to accept a stock length manifold.

S&S Cycle 00-06 BT 124in Hot Set Up Kit w/ S&S Cylinder Heads - Wrinkle Black

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Specifications

Brand: S&S Cycle
Part #: 900-0565
UPC: 900-0565

S&S Cycle 00-06 BT 124in Hot Set Up Kit w/ S&S Cylinder Heads - Wrinkle Black

Name: S&S Cycle 00-06 BT 124in Hot Set Up Kit w/ S&S Cylinder Heads - Wrinkle Black
Brand: S&S Cycle
Price: 7179.74 USD
Availability: InStock

$7179.74

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S&S Cycle 00-06 BT 124in Hot Set Up Kit w/ S&S Cylinder Heads - Wrinkle Black. Transforms your stock 88in engine into a 124in powerhouse.

Key Features

Fits 2000-2006 Harley-Davidson Big Twin models.
Transforms a stock 88-inch engine into a 124-inch displacement.
Includes S&S 4-1/8 inch bore pistons and wrinkle black powder coated cylinders.
Features a dynamically balanced 4-5/8 inch stroke flywheel assembly with heavy-duty connecting rods.
Comes with S&S 640 gear drive Easy Start camshafts and adjustable chromoly steel pushrods.
Includes S&S Super Stock 91cc cylinder heads.

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Will this fit your vehicle?

Product Details

S&S Cycle is well-known for building high-performance engine components for Harley-Davidson motorcycles. This 124-inch Hot Set Up Kit with S&S Cylinder Heads is designed to take your stock 88-inch engine and turn it into a serious displacement monster. It’s a comprehensive package aimed at riders looking for a significant power upgrade without major frame modifications.

This kit includes everything you need to bore out your engine and increase its stroke. You'll get S&S 4-1/8 inch bore pistons and big bore cylinders finished in a wrinkle black powder coat. The kit also features a dynamically balanced 4-5/8 inch stroke flywheel assembly, complete with S&S heavy-duty connecting rods and integral mainshafts. To complement the increased displacement, it comes with S&S 640 gear drive Easy Start camshafts, adjustable chromoly steel pushrods, premium tappets, and S&S Super Stock 91cc cylinder heads. When installed, this kit results in a 124-inch engine with an 11:1 compression ratio. Although the engine will be slightly taller than stock, there are no frame clearance issues, and the heads are specially machined to accept a stock length manifold for your EFI throttle body.

This kit is designed to fit a wide range of Harley-Davidson Big Twin models from 2000 to 2006, including popular bikes like the FLHR Road King, FLSTC Heritage Softail Classic, and FXD Dyna Super Glide. Please note that this kit does not include fuel or ignition systems, and a larger carburetor or EFI throttle body, performance intake, and performance exhaust are recommended for best results. The EFI system will also need to be recalibrated after installation. This kit is not CARB approved and cannot be shipped to California.