{"product_id":"mahle-pistons-piston-flat-top-forged-4-030-in-bore-2-0-x-1-5-x-4-0-930127830-mah930127830-mah930127830","title":"Mahle Pistons Piston Flat Top Forged 4.030 in Bore 2.0 x 1.5 x 4.0  (930127830) MAH930127830","description":"\u003ch2\u003eMahle Pistons Piston Flat Top Forged 4.030 in Bore 2.0 x 1.5 x 4.0\u003c\/h2\u003e\n\u003cp\u003eThe Mahle Pistons Piston Flat Top Forged is a premium quality piston designed for high-performance applications. With a bore size of 4.030 inches and engineered for Small Block Chevy engines, this piston is perfect for DIY enthusiasts, tradies, and automotive professionals looking to enhance engine performance. This set includes 8 pistons, making it an ideal choice for those rebuilding or upgrading their engines.\u003c\/p\u003e\n\u003cp\u003eManufactured by Mahle, a trusted brand in the automotive industry, these forged pistons offer durability and reliability, ensuring optimal performance under demanding conditions. The flat top design contributes to improved combustion efficiency and power output, making it suitable for both street and race applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFlat top design for enhanced combustion efficiency.\u003c\/li\u003e\n\u003cli\u003eForged construction for increased strength and durability.\u003c\/li\u003e\n\u003cli\u003eBore size of 4.030 inches, ideal for Small Block Chevy engines.\u003c\/li\u003e\n\u003cli\u003eSet of 8 pistons, perfect for complete engine rebuilds.\u003c\/li\u003e\n\u003cli\u003e2.0 x 1.5 x 4.0 mm ring grooves for improved sealing.\u003c\/li\u003e\n\u003cli\u003eMinus 5.0 cc for optimal compression ratios.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBore size: 4.030 inches\u003c\/li\u003e\n\u003cli\u003eRing groove sizes: 2.0 x 1.5 x 4.0 mm\u003c\/li\u003e\n\u003cli\u003eCompression volume: Minus 5.0 cc\u003c\/li\u003e\n\u003cli\u003eMaterial: Forged aluminium\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 8\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \/ fitment\u003c\/h3\u003e\n\u003cp\u003eThe Mahle Pistons are typically used in high-performance Small Block Chevy engines for both street and racing applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIdeal for engine rebuilds and upgrades.\u003c\/li\u003e\n\u003cli\u003eSuitable for performance street cars.\u003c\/li\u003e\n\u003cli\u003eCompatible with racing engines for enhanced power.\u003c\/li\u003e\n\u003cli\u003eUsed in various automotive applications requiring reliable performance.\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.\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.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4\u003eWhat is the bore size of these pistons?\u003c\/h4\u003e\n\u003cp\u003eThe bore size of the Mahle Pistons is 4.030 inches.\u003c\/p\u003e\n\u003ch4\u003eAre these pistons suitable for racing applications?\u003c\/h4\u003e\n\u003cp\u003eYes, these forged pistons are designed for high-performance applications, including racing.\u003c\/p\u003e\n\u003ch4\u003eHow many pistons are included in the set?\u003c\/h4\u003e\n\u003cp\u003eThis set includes 8 pistons, suitable for a complete engine rebuild.\u003c\/p\u003e\n\u003ch4\u003eWhat is the compression volume of these pistons?\u003c\/h4\u003e\n\u003cp\u003eThe compression volume is minus 5.0 cc, optimising the compression ratio for performance.\u003c\/p\u003e\n\u003ch4\u003eCan these pistons be used in street cars?\u003c\/h4\u003e\n\u003cp\u003eYes, they are suitable for both street and racing applications, providing reliable performance.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{ \"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{ \"question\": \"What is the bore size of these pistons?\", \"answer\": \"The bore size of the Mahle Pistons is 4.030 inches.\" }, { \"question\": \"Are these pistons suitable for racing applications?\", \"answer\": \"Yes, these forged pistons are designed for high-performance applications, including racing.\" }, { \"question\": \"How many pistons are included in the set?\", \"answer\": \"This set includes 8 pistons, suitable for a complete engine rebuild.\" }, { \"question\": \"What is the compression volume of these pistons?\", \"answer\": \"The compression volume is minus 5.0 cc, optimising the compression ratio for performance.\" }, { \"question\": \"Can these pistons be used in street cars?\", \"answer\": \"Yes, they are suitable for both street and racing applications, providing reliable performance.\" }] }\u003c\/script\u003e","brand":"Mahle","offers":[{"title":"Default Title","offer_id":53205433614496,"sku":"MAH930127830","price":1298.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0275\/5058\/0875\/files\/MAH930127830__01.jpg?v=1769439404","url":"https:\/\/www.micksgonebush.com.au\/products\/mahle-pistons-piston-flat-top-forged-4-030-in-bore-2-0-x-1-5-x-4-0-930127830-mah930127830-mah930127830","provider":"Micks Gone Bush","version":"1.0","type":"link"}