{"product_id":"subaru-ej257-wrx-sti-4v-piston-set-100mm-borewisecok598m100ap","title":"Wiseco Subaru EJ257 Wrx\/sti 4V Piston Set 100mm Bore - K598M100AP","description":"\u003ch2\u003eWiseco Subaru EJ257 Wrx\/sti 4V Piston Set 100mm Bore - K598M100AP\u003c\/h2\u003e\u003cp\u003eWiseco Subaru EJ257 Wrx\/sti 4V Piston Set 100mm Bore - K598M100AP is built for enthusiasts, shops, and performance builders who need dependable parts without guesswork. Piston and Ring - Sports Compact - Forged - Dish - 100.00 mm Bore - 1.209 in Compression Height - 1.2 x 1.5 x 2.0 mm Ring Groove - Minus 19.00 cc - Armor Plated - Subaru EJ - Kit\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Wiseco\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Pistons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e K598M100AP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 5.91 lb\u003c\/li\u003e\n\u003cli\u003ePerformance-focused construction for custom, restoration, racing, and street-performance applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePerformance Benefits\u003c\/h3\u003e\u003cp\u003eThis part helps support a cleaner, stronger build by replacing worn components, upgrading capability, or improving system control depending on the application. It is a solid choice for customers who care about fit, function, and long-term reliability.\u003c\/p\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eSubaru, Performance Application\u003c\/strong\u003e. Verify dimensions, vehicle configuration, wheel clearance, mounting points, and related components before ordering.\u003c\/p\u003e\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\u003cp\u003eEngine assembly requires precision measurement and proper machine-shop procedures, including clearance checks, torque specs, and final inspection.\u003c\/p\u003e\u003ch3\u003eCompliance\u003c\/h3\u003e\u003cp\u003eThis product is not categorized as an emissions-control component based on the supplied catalog data. Always confirm local requirements for your build.\u003c\/p\u003e\u003ch3\u003eWhy Buy From OzKonic Kustomz\u003c\/h3\u003e\u003cp\u003eOzKonic Kustomz supplies performance parts, brake upgrades, engine components, suspension parts, and custom-build hardware for enthusiasts who want the right parts shipped with clear product information and no fluff.\u003c\/p\u003e","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":49150616928508,"sku":"BJKF_K598M100AP","price":873.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/8797\/5420\/files\/WISK598M100AP.jpg?v=1780316327","url":"https:\/\/ozkonickustomz.com\/products\/subaru-ej257-wrx-sti-4v-piston-set-100mm-borewisecok598m100ap","provider":"Ozkonic Kustomz LLC","version":"1.0","type":"link"}