{"product_id":"keith-black-kb264-030-1200cc-piston-set-for-harley-davidson-xl-030-oversize","title":"Keith Black KB264.030 1200cc Harley XL Piston Set.030","description":"\u003cdiv\u003e\n\u003ch1\u003eKeith Black KB264.030 1200cc Harley XL Piston Set.030\u003c\/h1\u003e\n\u003cp\u003eKeith Black flat-top piston set,.030 oversize, with a 9:1 compression ratio, designed to upgrade Harley-Davidson XL engines. Cast in a permanent steel mold from a hypereutectic alloy, these pistons offer durability, precise sizing, and reduced wear for longevity.\u003c\/p\u003e\n\u003cp\u003eWhat you get: a complete piston kit including rings, built for Harley-Davidson XL models from 1988 through 2003. The lightweight design promotes better power delivery and fuel efficiency, while the high ring placement helps control detonation and maintains top-ring temperature for smoother operation.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaterial: Hypereutectic alloy\u003c\/li\u003e \u003cli\u003eCasting method: Permanent steel mold\u003c\/li\u003e \u003cli\u003eOversize:.030\u003c\/li\u003e \u003cli\u003eCompression ratio: 9:1\u003c\/li\u003e \u003cli\u003eFitment: Harley-Davidson XL 1988–2003\u003c\/li\u003e \u003cli\u003eIncludes rings\u003c\/li\u003e \u003cli\u003eOrigin: Made in Mexico\u003c\/li\u003e \u003cli\u003eBreak-in guidance: Moderate speeds for at least 500 miles\u003c\/li\u003e \u003cli\u003eInstallation resources: Online instructions available\u003c\/li\u003e \u003cli\u003eRecommended accessories: Piston ring sets, ring compressor tools, clamping tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis piston set is designed for 1200cc XL engines and is part of a full upgrade kit, offering durability and performance gains for street and performance riding.\u003c\/p\u003eKeith black flat top piston set is.030 oversize with a 9.0:1 compression ratio includes rings.\n\u003cp\u003eUpgrade your Harley Davidson XL engine with the Keith Black KB264.030 1200cc piston set, designed specifically for models from 1988 to 1997. Crafted from the advanced hypereutectic alloy, these pistons are cast in a permanent steel mold to ensure durability and precision. Featuring a lightweight design, they promote increased power output while reducing fuel consumption and enhancing engine longevity. These pistons are designed with a 9:1 compression ratio, optimizing both performance and efficiency for street and performance riding.\u003c\/p\u003e\n\u003cp\u003eThe low heat transfer characteristics of the Keith Black alloy help keep the piston skirts cool during operation, minimizing expansion and maintaining proper clearance. The high compression ring placement not only boosts power but also reduces the likelihood of detonation, contributing to smoother engine operation. Proper break-in is essential for maximizing performance; therefore, it is recommended to run the engine at moderate speeds for at least 500 miles, avoiding excessive low gear running to allow rings and pistons to seat correctly.\u003c\/p\u003e\n\u003cp\u003eInstallation instructions are available online, providing comprehensive guidance to ensure proper assembly. This piston set includes all necessary components for a complete upgrade, and it pairs well with recommended accessories such as piston ring sets, ring compressor tools, and clamping tools. Made in Mexico, these pistons are a reliable choice for enthusiasts seeking performance and durability from their Harley Davidson XL engines.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eMaterial: Hypereutectic alloy for strength and durability\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCasting Method: Permanent steel mold for precision and consistency\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eLightweight Design: Promotes more power and better fuel efficiency\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCompression Ratio: 9:1 for optimal performance\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eHeat Transfer: Low heat transfer alloy keeps piston skirts cool\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eHigh Ring Placement: Reduces detonation and increases top ring temperature\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eFitment: Compatible with Harley Davidson XL models from 1988 to 1997\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eOrigin: Made in Mexico\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eRecommended Break-in: Moderate speeds for at least 500 miles\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson XL 1988\u003cbr\u003e\nHarley Davidson XL 1989\u003cbr\u003e\nHarley Davidson XL 1990\u003cbr\u003e\nHarley Davidson XL 1991\u003cbr\u003e\nHarley Davidson XL 1992\u003cbr\u003e\nHarley Davidson XL 1993\u003cbr\u003e\nHarley Davidson XL 1994\u003cbr\u003e\nHarley Davidson XL 1995\u003cbr\u003e\nHarley Davidson XL 1996\u003cbr\u003e\nHarley Davidson XL 1997\u003cbr\u003e\nHarley Davidson XL 1998\u003cbr\u003e\nHarley Davidson XL 1999\u003cbr\u003e\nHarley Davidson XL 2000\u003cbr\u003e\nHarley Davidson XL 2001\u003cbr\u003e\nHarley Davidson XL 2002\u003cbr\u003e\nHarley Davidson XL 2003\u003c\/div\u003e","brand":"Keith Black","offers":[{"title":"Default Title","offer_id":44653158203434,"sku":"11-2214","price":197.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/11-2214.jpg?v=1785888064","url":"https:\/\/atticusgoods.com\/products\/keith-black-kb264-030-1200cc-piston-set-for-harley-davidson-xl-030-oversize","provider":"Atticus Goods","version":"1.0","type":"link"}