What is included in the S&S Cycle 32-2219 Stroker Kit?

This kit includes a dynamically balanced 4-1/2 inch stroke flywheel assembly, complete with S&S heavy-duty connecting rods and mainshafts. You will need to source special pistons separately.

What modifications are needed for this stroker kit?

Minor modifications to your engine's crankcase and cylinders are required to install this kit. You will also need to use special pistons designed for this application.

Can this kit be shipped to California?

No, this stroker kit is not CARB approved and cannot be shipped to California due to emissions regulations.

S&S Cycle Stroker Kit 84in Stock Bore 32-2219

Name: S&S Cycle 36-54 BT 84in Stock Bore Stroker Kit
Brand: S&S Cycle
SKU: s-s-cycle-s-s-cycle-36-54-bt-84in-stock-bore-stroker-kit-t14-662154
Price: 1612.75 USD
Availability: BackOrder

S&S Cycle 36-54 BT 84in Stock Bore Stroker Kit

$1612.75

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

S&S Cycle 84in Stock Bore Stroker Kit. Increases displacement for 74in knucklehead and panhead engines.

Key Features

This kit includes a dynamically balanced 4-1/2 inch stroke flywheel assembly.
Comes complete with S&S heavy-duty connecting rods and mainshafts.
Upgrades 74 cubic inch knucklehead and panhead engines to 84 cubic inches.
Piston type determines the final compression ratio, with options for 8.4:1 or 7.3:1.
Requires minor crankcase and cylinder modifications for installation.
This kit requires special pistons that are not included.

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Product Details

This S&S Cycle Stock Bore Stroker Kit gives you the components to upgrade your 74 cubic inch knucklehead and panhead engines to 84 cubic inches. Inside this kit, you'll find a dynamically balanced 4-1/2 inch stroke flywheel assembly. It comes complete with S&S heavy-duty connecting rods and mainshafts, ready to be installed in your engine.

This kit is an economical way to gain more displacement. The final compression ratio you achieve will depend on the type of pistons you select, with options available for approximately 8.4:1 or 7.3:1 compression. Keep in mind that this upgrade does require some minor modifications to your crankcase and cylinders to accommodate the larger displacement. You will also need to source special pistons designed to work with this stroker kit.

This is a significant upgrade for those looking to increase their engine's power and torque. Ensure you have the necessary tools and knowledge for the crankcase and cylinder modifications, or consult a professional mechanic. Please note that this kit is not CARB approved and cannot be shipped to California.