{"product_id":"mahle-ms-piston-set-bbc-489ci-4-280in-bore-4-25in-stroke-6-385in-rod-929869580-929869580","title":"Mahle MS Piston Set BBC 489ci 4.280in Bore 4.25in Stroke 6.385in Rod… 929869580","description":"\u003ch2\u003eMahle MS Piston Set BBC 489ci 4.280in Bore 4.25in Stroke 6.385in Rod\u003c\/h2\u003e\n\u003cp\u003eThe Mahle MS Piston Set is designed specifically for high-performance applications, ideal for those looking to enhance their big block Chevy (BBC) engines. With a bore size of 4.280 inches and a stroke of 4.25 inches, this piston set is perfect for DIY enthusiasts, tradies, and fleet operators who demand reliability and performance from their automotive components.\u003c\/p\u003e\n\u003cp\u003eManufactured by Mahle, a trusted name in engine components, this piston set includes eight pistons that are engineered to provide optimal compression and efficiency. Whether you're rebuilding an engine or upgrading for better performance, this piston set is an essential choice for any serious mechanic or automotive enthusiast.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eDesigned for big block Chevy (BBC) 489ci engines.\u003c\/li\u003e\n    \u003cli\u003e4.280-inch bore and 4.25-inch stroke for enhanced performance.\u003c\/li\u003e\n    \u003cli\u003eIncludes a set of 8 pistons for complete engine rebuilds.\u003c\/li\u003e\n    \u003cli\u003e0.990-inch pin diameter with a -3cc design for optimal compression ratio.\u003c\/li\u003e\n    \u003cli\u003eCompression ratio of 8.6 for improved engine efficiency.\u003c\/li\u003e\n    \u003cli\u003eDurable construction for long-lasting performance under high stress.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eBore size: 4.280 inches\u003c\/li\u003e\n    \u003cli\u003eStroke: 4.25 inches\u003c\/li\u003e\n    \u003cli\u003eRod length: 6.385 inches\u003c\/li\u003e\n    \u003cli\u003ePin diameter: 0.990 inches\u003c\/li\u003e\n    \u003cli\u003eCompression ratio: 8.6\u003c\/li\u003e\n    \u003cli\u003eSet includes: 8 pistons\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \/ fitment\u003c\/h3\u003e\n\u003cp\u003eThis piston set is typically used in high-performance big block Chevy engines, making it suitable for a range of applications.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003ePassenger vehicles with BBC engines.\u003c\/li\u003e\n    \u003cli\u003eRacing applications requiring enhanced engine performance.\u003c\/li\u003e\n    \u003cli\u003eRestoration projects for classic Chevrolet vehicles.\u003c\/li\u003e\n    \u003cli\u003eCustom builds for off-road and muscle cars.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy buy from Mick’s Gone Bush?\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eTrusted Australian business focused on reliable power, auto-electrical, and service parts.\u003c\/li\u003e\n    \u003cli\u003eStock sourced from reputable distributors and brands like Mahle.\u003c\/li\u003e\n    \u003cli\u003ePractical support for trade, off-grid, and fleet customers.\u003c\/li\u003e\n    \u003cli\u003eClear shipping, warranty, and customer service policies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4\u003eWhat is included in the Mahle MS Piston Set?\u003c\/h4\u003e\n\u003cp\u003eThe set includes a total of 8 pistons designed for big block Chevy engines.\u003c\/p\u003e\n\u003ch4\u003eWhat is the compression ratio of these pistons?\u003c\/h4\u003e\n\u003cp\u003eThe Mahle MS Piston Set features a compression ratio of 8.6.\u003c\/p\u003e\n\u003ch4\u003eAre these pistons suitable for racing applications?\u003c\/h4\u003e\n\u003cp\u003eYes, these pistons are designed for high-performance applications, making them suitable for racing.\u003c\/p\u003e\n\u003ch4\u003eWhat is the bore size of the pistons?\u003c\/h4\u003e\n\u003cp\u003eThe pistons have a bore size of 4.280 inches.\u003c\/p\u003e\n\u003ch4\u003eCan I use these pistons in a custom engine build?\u003c\/h4\u003e\n\u003cp\u003eYes, they are ideal for custom builds, especially in big block Chevy engines.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is included in the Mahle MS Piston Set?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The set includes a total of 8 pistons designed for big block Chevy engines.\"}},{\"@type\":\"Question\",\"name\":\"What is the compression ratio of these pistons?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Mahle MS Piston Set features a compression ratio of 8.6.\"}},{\"@type\":\"Question\",\"name\":\"Are these pistons suitable for racing applications?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, these pistons are designed for high-performance applications, making them suitable for racing.\"}},{\"@type\":\"Question\",\"name\":\"What is the bore size of the pistons?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The pistons have a bore size of 4.280 inches.\"}},{\"@type\":\"Question\",\"name\":\"Can I use these pistons in a custom engine build?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, they are ideal for custom builds, especially in big block Chevy engines.\"}}]}\u003c\/script\u003e","brand":"Mahle","offers":[{"title":"Default Title","offer_id":53205439152288,"sku":"929869580","price":1620.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0275\/5058\/0875\/files\/929869580__01.jpg?v=1769439283","url":"https:\/\/www.micksgonebush.com.au\/products\/mahle-ms-piston-set-bbc-489ci-4-280in-bore-4-25in-stroke-6-385in-rod-929869580-929869580","provider":"Micks Gone Bush","version":"1.0","type":"link"}