SKU:11-9921
Wiseco 95 inch big-bore domed piston kit in.020 oversize delivers a 10.5:1 compression ratio, designed for Harley-Davidson FXST and FLST models from 1999 to 2006. Crafted in the USA, this forged piston kit includes pistons, piston rings, and the components needed for a complete engine rebuild or performance upgrade, backed by tight manufacturing tolerances for consistent power and longevity. The kit also includes a Hasting X Ring pack to support reliable sealing during demanding riding conditions.
Compatibility spans Harley model families FLST, FLT, FXD, and FXST from 1999 through 2006, providing broad coverage for builds focused on increased displacement and enhanced performance.
Proper break-in is essential: run the engine at moderate speeds for at least 500 miles to seat the pistons and rings, and avoid excessive lugging in low gears during the initial miles. The kit provides guidance via an installation guide included with the package.
Elevate your Harley’s performance with a Wiseco piston kit engineered for precise fit and durable operation in FXST/FLST builds from 1999–2006.
Wiseco 95 inch Big Bore domed piston kit is.020 oversize. Piston kit has a compression of 10.5:1 and includes Hasting X Ring pack.The Wiseco Forged.020 10.5:1 Compression Piston Kit is designed for high-performance Harley Davidson FXST and FLST models from 1999 to 2006. Crafted in the USA, this piston kit offers durability and precision for your motorcycle’s engine rebuild or upgrade. The kit includes forged pistons, piston rings, and necessary components to ensure reliable operation and optimal power output. Wiseco’s reputation for quality manufacturing ensures that each piston is manufactured with tight tolerances, providing consistent performance and longevity in demanding riding conditions. Proper break-in procedures are essential; run the engine at moderate speeds for at least 500 miles, avoiding excessive running in lower gears to allow the new pistons and rings to seat correctly. For detailed installation instructions, refer to the provided guide at this link. This kit is compatible with a range of Harley Davidson models, making it a versatile choice for engine rebuilds or performance upgrades. Included accessory items such as a ring compressor tool kit and wrist pin ring tool facilitate installation, ensuring a smooth and professional process. Elevate your motorcycle’s performance with this reliable Wiseco piston kit, backed by American manufacturing excellence and designed to meet the demands of serious riders.
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