{"product_id":"jdy-performance-spec-diamond-forged-pistons-audi-2-5-tfsi-rs3-ttrs-10-0-1-82-50mm-h13-22mm-pin","title":"JDY Spec Diamond Forged Pistons Audi 2.5 TFSI RS3 \/ TTRS 10.0:1 82.50mm (H13 22mm Pin)","description":"\u003ch2\u003e\n\u003cspan\u003eJDY Spec Diamond\u003c\/span\u003e\u003cspan\u003e?\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eAudi 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.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSPEC\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBore:82.5MM\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePIN:22mm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCOMP H:1.165\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eWEIGHT:298\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eskirt coating?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCrown ceramic coating\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eProduct Features and Design\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2618 Low-silicon \/ High expansion alloy for High HP\/Boost applications\u003c\/li\u003e\n\u003cli\u003eRound skirt design with bottom reinforcing band\u003c\/li\u003e\n\u003cli\u003e3D under crown milling to ensure minimal weight without compromising strength.\u003c\/li\u003e\n\u003cli\u003e3D milling on piston crowns for ready to install finish\u003c\/li\u003e\n\u003cli\u003eOver size valve pockets for larger than stock valves and clip cuts on the edge of the pistons\u003c\/li\u003e\n\u003cli\u003eWindow milling, reduce piston overall weight while maintaining its strength and structural integrity\u003c\/li\u003e\n\u003cli\u003eLateral gas ports for better ring seal\u003c\/li\u003e\n\u003cli\u003eOffset pins for quiet operation\u003c\/li\u003e\n\u003cli\u003eMolly Skirt coating for friction minimization and skirt wear protection\u003c\/li\u003e\n\u003cli\u003ePremium 8620 series pins from 1018 mild steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTool steel H-13 alloy wrist pins .Part number H8662250225C Extra wall thick. 5.72mm.\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eDiamond Pistons\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\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\n\u003cp\u003e- Total seal piston rings included \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003eLowered Piston rings \u003c\/strong\u003e.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eReduces Heat Transfer to the Rings\u003c\/li\u003e\n\u003cli\u003eMinimizes Ring Flutter at High RPM\u003c\/li\u003e\n\u003cli\u003eImproves Detonation Resistance\u003c\/li\u003e\n\u003cli\u003eStronger Piston Crown\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch2\u003eVehicle Fitment \u0026amp; Requirements\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eAudi RS3; EA855\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eAudi RS3\/TT RS 2.5 TFSI. 82.5 mm bore, 10.0:1 compression, H13 22 mm pin. Verify exact engine generation and build dimensions.\u003c\/p\u003e\u003cp\u003eYear ranges shown use the US vehicle database where available. Global production dates and engine changes may differ; check the stated engine and equipment requirements.\u003c\/p\u003e","brand":"JDY Performance","offers":[{"title":"Default Title","offer_id":42084220371029,"sku":"DAZ-105-210-PA","price":1675.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-jdy-performance-jdy-performance-spec-diamond-forged-pistons-audi-2-5-tfsi-rs3-ttrs-10-0-1-82-50mm-h13-22mm-pin-1217712133.webp?v=1769031010","url":"https:\/\/www.kiesmotorsports.com\/products\/jdy-performance-spec-diamond-forged-pistons-audi-2-5-tfsi-rs3-ttrs-10-0-1-82-50mm-h13-22mm-pin","provider":"Kies Motorsports","version":"1.0","type":"link"}