{"product_id":"integrated-engineering-je-audi-2-7t-forged-piston-sets","title":"Integrated Engineering JE Audi 2.7T Forged Piston Sets","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eBuilding a high powered race engine for \u003c\/span\u003e\u003cspan\u003eroad race, drag race, or full out competition racing? \u003c\/span\u003e\u003cspan\u003eJE Pistons for your Audi 2.7T 30V engine offer the ultimate in strength and reliability in a forged piston.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eUltra-high performance 6 cylinder forged piston set\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional bore sizing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e9:1 compression ratio\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes JE Pro Seal piston rings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes wrist pins and pin locks\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNo dish deburring or preparation needed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIndividually prepared inspection report of dimensional conformity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEach piston individually serialized for complete traceability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e23-point post-production inspection conducted by certified personnel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTighter tolerances on 14 critical areas of the piston\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompression Ratio\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll JE forged piston sets for the Audi 2.7T engine are standard in 9.0:1 compression ratio. This compression ratio is a perfect match for engine builds running high boost, high torque, or race fuels\/nitrous requiring this type of forged piston. The compression ratio allows more boost and timing with less chance of cylinder detonation on proper tuning without sacrificing spool time, out of boost power, and peak power.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJE offers your choice of bore size to suit your build. You have the option of stock (81mm) bore sizing or up to +2mm (83mm) oversized bores. Overbore pistons require additional machine work including a cylinder bore and hone, this work must be performed by a machine shop. For most performance engine builds, we recommend overboring the engine block when installing aftermarket pistons. This additional work ensures a proper piston to wall clearance and in most cases results in stronger compression, longer piston life, increased ring life, and quieter piston operation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePiston Measurements \u0026amp; Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\"\u003eStock bore size:\u003c\/span\u003e\u003cbr\u003eBore: 81mm\u003cbr\u003eStroke: 86.4mm\u003cbr\u003eRod size: 154X21\u003cbr\u003eDome CC's: -3.3\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\"\u003e+1mm bore size:\u003c\/span\u003e\u003cbr\u003eBore: 82mm\u003cbr\u003eStroke: 86.4mm\u003cbr\u003eRod size: 154X21\u003cbr\u003eDome CC's: -4.5\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\"\u003e+1.5mm bore size:\u003c\/span\u003e\u003cbr\u003eBore: 82.5mm\u003cbr\u003eStroke: 86.4mm\u003cbr\u003eRod size: 154X21\u003cbr\u003eDome CC's: -5.7\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\"\u003e+2mm bore size:\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eBore: 83mm\u003cbr\u003eStroke: 86.4mm\u003cbr\u003eRod size: 154X21\u003cbr\u003eDome CC's: -6.4\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturing Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eForged from 2618 T6 aluminum\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eEngineered for extreme operating environments found in professional motorsport competition, JE manufactures this light yet strong piston from high tensile strength 2618 T6 aluminum. This high-performance alloy is suited for use with high compression ratios, high boost levels, and high octane usage tolerating acceleration forces of more than 8000 G's and directional changes exceeding 200 times a second while minimizing weight. This reliable forging is the ultra-high performance choice when building competition or very high powered boosted engine exceeding street power levels.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\"\u003eOptimized dish \u0026amp; dome design\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eThe piston dish and dome have been individually designed to the combustion chamber of each individual application. Special care has been taken to provide properly placed valve reliefs as needed and feature smooth flowing radii across the surface for excellent flame travel. Designed and verified in JE's dedicated Critical Manufacturing Cell, providing reliable compression ratios and combustion characteristics.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\"\u003eJE Pro Seal piston rings\u003c\/span\u003e\u003cbr\u003eEvery JE piston set includes a complete set of performance matching JE Pro Seal Piston Rings. JE Pro Seal rings are the result of over 60 years of experience in manufacturing racing piston technology such as NASCAR, ALMS, NHRA, and AMA. Pro Seal Ring features barrel-faced top rings made with premium ductile iron, plasma-moly inlays on the ring face combining nickel, chrome, and other trace elements. The second ring sets are taper-faced with a reverse torsional design and finished with a phosphate coating. These high-technology designs reduce friction, lower wear, improve ring seal, and extending ring life.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\"\u003eWorld class manufacturing and quality control\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eMeeting the extreme demands of today's ultra-performing race teams, JE Pistons are engineered, manufactured, and verified using during a Critical Process Program unique to JE. All critical surfaces are machined in a dedicated manufacturing cell resulting in tighter tolerances on 14 critical areas. 23-point quality inspection in an environmentally controlled lab maintained at a constant 68 degrees with 40% relative humidity. This ensures consistent and exact measurements and guarantees dimensional conformity. Each piston is serialized and tracked, you can rest assured your piston set is ready to use right out of the box!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e6X JE forged 2.7T pistons\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e6X JE Pro Seal piston rings sets\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e6X JE straight wall carbon steel wrist pins\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e12X JE wrist pin wire locks\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAudi 2.7T 30V engines\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eJE-30V-314323 (81mm Bore)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eJE-30V-314324 (81.5mm Bore)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eJE-30V-314325 (82mm Bore)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eJE-30V-314326 (82.5mm Bore)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eJE-30V-314327 (83mm Bore)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eMore Information\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eManufactured by\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIntegrated Engineering (IE)\u003c\/p\u003e","brand":"Integrated Engineering","offers":[{"title":"81mm Bore","offer_id":64545047707997,"sku":"JE-30V-314323","price":1012.13,"currency_code":"GBP","in_stock":true},{"title":"81.5mm Bore","offer_id":64545047740765,"sku":"JE-30V-314324","price":1490.27,"currency_code":"GBP","in_stock":false},{"title":"82mm Bore","offer_id":64545047773533,"sku":"JE-30V-314325","price":1490.27,"currency_code":"GBP","in_stock":false},{"title":"82.5mm Bore","offer_id":64545047806301,"sku":"JE-30V-314326","price":1490.27,"currency_code":"GBP","in_stock":false},{"title":"83mm Bore","offer_id":64545047839069,"sku":"JE-30V-314327","price":944.29,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1069\/0009\/5325\/files\/1juhqEpG1Ic_1YA2vIHFA3x2YiQKjQYrJ_4707270b-2cb0-49c6-a2f3-e3fc88c618cd.jpg?v=1777364780","url":"https:\/\/performancepartsdirect.co.uk\/products\/integrated-engineering-je-audi-2-7t-forged-piston-sets","provider":"Performance Parts Direct","version":"1.0","type":"link"}