{"product_id":"s-s-cycle-84-99-bt-89in-low-compression-stroker-pistons-standard","title":"S\u0026S Cycle 84-99 BT 89in Low Compression Stroker Pistons - Standard","description":"These low compression 3-1\/2\" bore forged stroker pistons for 1984-'99 HD® big twins are a low compression option for 89\" stroker kits for 1984-'99 with 4-5\/8\" stroke flywheels and S\u0026amp;S® Super Stock heads. 10.5:1 compression . Standard bore.\n\u003cp\u003eThese S\u0026amp;S Cycle low compression forged pistons are designed specifically for 1984 to 1999 Harley Davidson big twin models equipped with 89-inch stroker kits. Crafted for optimal performance, these pistons feature a 3-1\/2 inch bore and are compatible with 4-5\/8 inch stroke flywheels paired with S\u0026amp;S Super Stock heads. With a compression ratio of 10.5:1, they provide a reliable balance of power and durability for custom motorcycle builds and performance upgrades. Made from high-quality forged aluminum, these pistons ensure strength and longevity even under demanding riding conditions. They are engineered to fit standard bore applications, making installation straightforward for experienced technicians and enthusiasts alike. These pistons are ideal for riders seeking a low compression option that enhances torque and throttle response without sacrificing engine reliability. The design emphasizes compatibility with a broad range of Harley Davidson models, including Electra Glide Sport and Super Glide II variants from 1984 through 1990, ensuring a versatile fit for many popular bikes of that era. This part is not carburetor approved and requires carb acknowledgment during installation, aligning with specific performance and compliance standards. The pistons are lightweight yet robust, contributing to smoother engine operation and improved overall performance. Whether you're rebuilding an existing engine or customizing a new build, these pistons from S\u0026amp;S Cycle offer a high-performance solution tailored for Harley Davidson big twins, promising consistent power delivery and long-term durability. Please note that these pistons are air freight prohibited and are intended for professional installation within the powersports sector. Trust S\u0026amp;S Cycle for quality, innovation, and performance in your motorcycle projects. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eForged aluminum construction for strength and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for 1984-1999 Harley Davidson big twin models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with 89-inch stroker kits and standard bore applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompression ratio of 10.5:1 for balanced power and reliability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFits models including Electra Glide Sport and Super Glide II from 1984 to 1990\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLow compression design to enhance torque and throttle response\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered for performance and longevity in demanding conditions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRequires carb acknowledgment during installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNot carb approved, intended for professional use\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson FLHR Road King Base 1994\u003cbr\u003e\nHarley Davidson FLHR Road King Base 1995\u003cbr\u003e\nHarley Davidson FLHR Road King Base 1996\u003cbr\u003e\nHarley Davidson FLHR Road King Base 1997\u003cbr\u003e\nHarley Davidson FLHR Road King Base 1998\u003cbr\u003e\nHarley Davidson FLHS Electra Glide Sport Base 1984\u003cbr\u003e\nHarley Davidson FLHS Electra Glide Sport Base 1987\u003cbr\u003e\nHarley Davidson FLHS Electra Glide Sport Base 1988\u003cbr\u003e\nHarley Davidson FLHS Electra Glide Sport Base 1989\u003cbr\u003e\nHarley Davidson FLHS Electra Glide Sport Base 1990\u003cbr\u003e\nHarley Davidson FLHS Electra Glide Sport Base 1991\u003cbr\u003e\nHarley Davidson FLHS Electra Glide Sport Base 1992\u003cbr\u003e\nHarley Davidson FLHS Electra Glide Sport Base 1993\u003cbr\u003e\nHarley Davidson FLHT Electra Glide Standard Base 1986\u003cbr\u003e\nHarley Davidson FLHT Electra Glide Standard Base 1987\u003cbr\u003e\nHarley Davidson FLHT Electra Glide Standard Base 1988\u003cbr\u003e\nHarley Davidson FLHT Electra Glide Standard Base 1989\u003cbr\u003e\nHarley Davidson FLHT Electra Glide Standard Base 1990\u003cbr\u003e\nHarley Davidson FLHT Electra Glide Standard Base 1991\u003cbr\u003e\nHarley Davidson FLHT Electra Glide Standard Base 1992\u003cbr\u003e\nHarley Davidson FLHT Electra Glide Standard Base 1993\u003cbr\u003e\nHarley Davidson FLHT Electra Glide Standard Base 1994\u003cbr\u003e\nHarley Davidson FLHT Electra Glide Standard Base 1995\u003cbr\u003e\nHarley Davidson FLHT Electra Glide Standard Base 1996\u003cbr\u003e\nHarley Davidson FLHT Electra Glide Standard Base 1997\u003cbr\u003e\nHarley Davidson FLHT Electra Glide Standard Base 1998\u003cbr\u003e\nHarley Davidson FLHTC Electra Glide Classic Base 1989\u003cbr\u003e\nHarley Davidson FLHTC Electra Glide Classic Base 1990\u003cbr\u003e\nHarley Davidson FLHTC Electra Glide Classic Base 1991\u003cbr\u003e\nHarley Davidson FLHTC Electra Glide Classic Base 1992\u003cbr\u003e\nHarley Davidson FLHTC Electra Glide Classic Base 1993\u003cbr\u003e\nHarley Davidson FLHTC Electra Glide Classic Base 1994\u003cbr\u003e\nHarley Davidson FLHTC Electra Glide Classic Base 1995\u003cbr\u003e\nHarley Davidson FLHTC Electra Glide Classic Base 1996\u003cbr\u003e\nHarley Davidson FLHTC Electra Glide Classic Base 1997\u003cbr\u003e\nHarley Davidson FLST Heritage Softail Base 1986\u003cbr\u003e\nHarley Davidson FLST Heritage Softail Base 1987\u003cbr\u003e\nHarley Davidson FLST Heritage Softail Base 1988\u003cbr\u003e\nHarley Davidson FLST Heritage Softail Base 1989\u003cbr\u003e\nHarley Davidson FLST Heritage Softail Base 1990\u003cbr\u003e\nHarley Davidson FLSTC Heritage Softail Classic Base 1988\u003cbr\u003e\nHarley Davidson FLSTC Heritage Softail Classic Base 1989\u003cbr\u003e\nHarley Davidson FLSTC Heritage Softail Classic Base 1990\u003cbr\u003e\nHarley Davidson FLSTC Heritage Softail Classic Base 1991\u003cbr\u003e\nHarley Davidson FLSTC Heritage Softail Classic Base 1992\u003cbr\u003e\nHarley Davidson FLSTC Heritage Softail Classic Base 1993\u003cbr\u003e\nHarley Davidson FLSTC Heritage Softail Classic Base 1994\u003cbr\u003e\nHarley Davidson FLSTC Heritage Softail Classic Base 1995\u003cbr\u003e\nHarley Davidson FLSTC Heritage Softail Classic Base 1996\u003cbr\u003e\nHarley Davidson FLSTC Heritage Softail Classic Base 1997\u003cbr\u003e\nHarley Davidson FLSTC Heritage Softail Classic Base 1998\u003cbr\u003e\nHarley Davidson FLSTC Heritage Softail Classic Base 1999\u003cbr\u003e\nHarley Davidson FLSTF Fat Boy Base 1990\u003cbr\u003e\nHarley Davidson FLSTF Fat Boy Base 1991\u003cbr\u003e\nHarley Davidson FLSTF Fat Boy Base 1992\u003cbr\u003e\nHarley Davidson FLSTF Fat Boy Base 1993\u003cbr\u003e\nHarley Davidson FLSTF Fat Boy Base 1994\u003cbr\u003e\nHarley Davidson FLSTF Fat Boy Base 1995\u003cbr\u003e\nHarley Davidson FLSTF Fat Boy Base 1996\u003cbr\u003e\nHarley Davidson FLSTF Fat Boy Base 1997\u003cbr\u003e\nHarley Davidson FLSTF Fat Boy Base 1998\u003cbr\u003e\nHarley Davidson FLSTF Fat Boy Base 1999\u003cbr\u003e\nHarley Davidson FLSTN Heritage Softail Nostalgia Base 1993\u003cbr\u003e\nHarley Davidson FLSTN Heritage Softail Special Base 1994\u003cbr\u003e\nHarley Davidson FLSTN Heritage Softail Special Base 1995\u003cbr\u003e\nHarley Davidson FLSTN Heritage Softail Special Base 1996\u003cbr\u003e\nHarley Davidson FLSTS Heritage Springer Base 1997\u003cbr\u003e\nHarley Davidson FLSTS Heritage Springer Base 1998\u003cbr\u003e\nHarley Davidson FLSTS Heritage Springer Base 1999\u003cbr\u003e\nHarley Davidson FLTC Tour Glide Classic Base 1989\u003cbr\u003e\nHarley Davidson FLTC Tour Glide Classic Base 1990\u003cbr\u003e\nHarley Davidson FLTC Tour Glide Classic Base 1991\u003cbr\u003e\nHarley Davidson FLTC Tour Glide Classic Base 1992\u003cbr\u003e\nHarley Davidson FLTC Tour Glide Classic Base 1993\u003cbr\u003e\nHarley Davidson FLTCUI Tour Glide Ultra Classic Base 1996\u003cbr\u003e\nHarley Davidson FLTR Road Glide Base 1998\u003cbr\u003e\nHarley Davidson FXD Dyna Super Glide Base 1995\u003cbr\u003e\nHarley Davidson FXD Dyna Super Glide Base 1996\u003cbr\u003e\nHarley Davidson FXD Dyna Super Glide Base 1997\u003cbr\u003e\nHarley Davidson FXD Dyna Super Glide Base 1998\u003cbr\u003e\nHarley Davidson FXDB-D Dyna Glide Daytona Base 1992\u003cbr\u003e\nHarley Davidson FXDC Super Glide Custom Base 1992\u003cbr\u003e\nHarley Davidson FXDL Dyna Low Rider Base 1993\u003cbr\u003e\nHarley Davidson FXDL Dyna Low Rider Base 1994\u003cbr\u003e\nHarley Davidson FXDL Dyna Low Rider Base 1995\u003cbr\u003e\nHarley Davidson FXDL Dyna Low Rider Base 1996\u003cbr\u003e\nHarley Davidson FXDL Dyna Low Rider Base 1997\u003cbr\u003e\nHarley Davidson FXDL Dyna Low Rider Base 1998\u003cbr\u003e\nHarley Davidson FXDWG Dyna Wide Glide Base 1993\u003cbr\u003e\nHarley Davidson FXDWG Dyna Wide Glide Base 1994\u003cbr\u003e\nHarley Davidson FXDWG Dyna Wide Glide Base 1995\u003cbr\u003e\nHarley Davidson FXDWG Dyna Wide Glide Base 1996\u003cbr\u003e\nHarley Davidson FXDWG Dyna Wide Glide Base 1997\u003cbr\u003e\nHarley Davidson FXDWG Dyna Wide Glide Base 1998\u003cbr\u003e\nHarley Davidson FXR Super Glide II Base 1986\u003cbr\u003e\nHarley Davidson FXR Super Glide II Base 1987\u003cbr\u003e\nHarley Davidson FXR Super Glide II Base 1988\u003cbr\u003e\nHarley Davidson FXR Super Glide II Base 1989\u003cbr\u003e\nHarley Davidson FXR Super Glide II Base 1990\u003cbr\u003e\nHarley Davidson FXR Super Glide II Base 1991\u003cbr\u003e\nHarley Davidson FXR Super Glide II Base 1992\u003cbr\u003e\nHarley Davidson FXR Super Glide II Base 1993\u003cbr\u003e\nHarley Davidson FXR Super Glide II Base 1994\u003cbr\u003e\nHarley Davidson FXST Softail Standard Base 1984\u003cbr\u003e\nHarley Davidson FXST Softail Standard Base 1985\u003cbr\u003e\nHarley Davidson FXST Softail Standard Base 1986\u003cbr\u003e\nHarley Davidson FXST Softail Standard Base 1987\u003cbr\u003e\nHarley Davidson FXST Softail Standard Base 1988\u003cbr\u003e\nHarley Davidson FXST Softail Standard Base 1989\u003cbr\u003e\nHarley Davidson FXST Softail Standard Base 1990\u003cbr\u003e\nHarley Davidson FXST Softail Standard Base 1991\u003cbr\u003e\nHarley Davidson FXST Softail Standard Base 1992\u003cbr\u003e\nHarley Davidson FXST Softail Standard Base 1993\u003cbr\u003e\nHarley Davidson FXST Softail Standard Base 1994\u003cbr\u003e\nHarley Davidson FXST Softail Standard Base 1995\u003cbr\u003e\nHarley Davidson FXST Softail Standard Base 1996\u003cbr\u003e\nHarley Davidson FXST Softail Standard Base 1997\u003cbr\u003e\nHarley Davidson FXST Softail Standard Base 1998\u003cbr\u003e\nHarley Davidson FXST Softail Standard Base 1999\u003cbr\u003e\nHarley Davidson FXSTB Night Train Base 1999\u003cbr\u003e\nHarley Davidson FXSTS Springer Softail Base 1988\u003cbr\u003e\nHarley Davidson FXSTS Springer Softail Base 1989\u003cbr\u003e\nHarley Davidson FXSTS Springer Softail Base 1990\u003cbr\u003e\nHarley Davidson FXSTS Springer Softail Base 1991\u003cbr\u003e\nHarley Davidson FXSTS Springer Softail Base 1992\u003cbr\u003e\nHarley Davidson FXSTS Springer Softail Base 1993\u003cbr\u003e\nHarley Davidson FXSTS Springer Softail Base 1994\u003cbr\u003e\nHarley Davidson FXSTS Springer Softail Base 1995\u003cbr\u003e\nHarley Davidson FXSTS Springer Softail Base 1996\u003cbr\u003e\nHarley Davidson FXSTS Springer Softail Base 1997\u003cbr\u003e\nHarley Davidson FXSTS Springer Softail Base 1998\u003cbr\u003e\nHarley Davidson FXSTS Springer Softail Base 1999\u003cbr\u003e\nHarley Davidson FXSTSB Bad Boy Base 1995\u003cbr\u003e\nHarley Davidson FXSTSB Bad Boy Base 1996\u003cbr\u003e\nHarley Davidson FXSTSB Bad Boy Base 1997","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":53943330144572,"sku":"ssc92-2046","price":486.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/d43056ec585fae479b45f579276d557dL.png?v=1785190920","url":"https:\/\/necycleshop.com\/products\/s-s-cycle-84-99-bt-89in-low-compression-stroker-pistons-standard","provider":"NE Cycle Shop","version":"1.0","type":"link"}