{"product_id":"audi-2-5-tfsi-rs3-tt-rs-9-5-1-82-50mm-23mm-pin-diamond-forged-pistons","title":"Audi 2.5 TFSI RS3\/TT-RS 9.5:1 82.50mm (23mm Pin) Diamond Forged Pistons","description":"\u003cp data-mce-fragment=\"1\"\u003eThe Audi 2.5L TFSI TT-RS pistons are made by Diamond Racing USA. They are built as tough as can be to withstand the vigorous demands of racing. No matter how much boost pressure you are running or how high you are revving, these pistons will take it and ask for more! Check the individual features for your application below.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003eProduct Features and Design\u003c\/u\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e2618 Low-silicon \/ High expansion alloy for High HP\/Boost applications\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRound skirt design with bottom reinforcing band\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e3D under crown milling to ensure minimal weight without compromising strength.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e3D milling on piston crowns for ready to install finish\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOver size valve pockets for larger than stock valves and clip cuts on the edge of the pistons\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eWindow milling, reduce piston overall weight while maintaining its strength and structural integrity\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLateral gas ports for better ring seal\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOffset pins for quiet operation\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMolly Skirt coating for friction minimization and skirt wear protection\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePremium 8620 series pins from 1018 mild steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e*Optional Tool steel H-13 alloy wrist pins available as an upgrade. Part number H8662250225C wall thick. 5.72mm.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003eDiamond Pistons\u003c\/u\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDiamond pistons are engineered with only one thing in mind: Winning races! They are manufactured in the USA from 2618 material. Diamond racing company is known from the late 60s to produce the highest quality engine parts around. The past 2 decades Diamond has solely dedicated itself to manufacturing forged pistons. With all state of the art machinery they offer customers the state of the industry in machining. The Coordinate Measuring Machine (CMM) is one of several sophisticated pieces of measuring and modeling apparatus used in Diamond’s engineering department. The CMM provides very accurate measurements, measuring the location and details of valve pockets, for example, to within a .0001in. This laser scanner is used for modeling purposes, especially for scanning piston domes where it scans thousands of surface points in minutes. Developing the highest quality pistons in the industry by using the latest CNC machinery and computer software aids, as well as providing unmatched quality control. With these credentials it was only a matter of time before we decide that this is the firm to work with for making unlimited horsepower!\u003c\/p\u003e","brand":"Engine Block Internals","offers":[{"title":"Default Title","offer_id":43533290045628,"sku":"38250","price":1800.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/3128\/3644\/files\/M27603_00e69191-bf98-4b71-8862-8ca70634a4e2.jpg?v=1712111183","url":"https:\/\/www.jdyperformance.com.au\/products\/audi-2-5-tfsi-rs3-tt-rs-9-5-1-82-50mm-23mm-pin-diamond-forged-pistons","provider":"JDY Performance AU","version":"1.0","type":"link"}