{"product_id":"ie-je-forged-piston-sets-fits-audi-2-7tt-30v-engines","title":"IE JE Forged Piston Sets | Fits Audi 2.7TT 30V Engines","description":"\u003cstyle\u003e\n.esp-sec{--acc:#00b38a;--ink:#f2f4f6;--mut:#9aa3ad;--line:#2a2f35;--bg:#15181c;--panel:#0b0d0f;background:var(--panel);color:var(--ink);line-height:1.55;padding:22px 26px;border-radius:12px;margin:0 0 14px;display:block;width:100%;box-sizing:border-box}\n.esp-sec *{box-sizing:border-box}\n.esp-sec h2{font-size:1.4rem;letter-spacing:.04em;text-transform:uppercase;margin:0 0 .8rem;padding-left:.75rem;border-left:5px solid var(--acc);line-height:1.15;color:#fff}\n.esp-sec p{margin:0 0 .9rem;color:#d6dadf}\n.esp-sec p:last-child{margin-bottom:0}\n.esp-sec .esp-lead{font-size:1.15rem;color:#fff}\n.esp-sec .esp-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin:.4rem 0 0}\n.esp-sec .esp-card{background:var(--bg);border:1px solid var(--line);border-top:3px solid 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img{width:100%;height:auto;border-radius:8px;margin:0 0 10px;display:block}\n.esp-sec .esp-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}\n.esp-sec .esp-step{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:16px 18px;position:relative}\n.esp-sec .esp-step .n{display:inline-block;width:30px;height:30px;line-height:30px;text-align:center;border-radius:50%;background:var(--acc);color:#061411;font-weight:800;margin-bottom:8px}\n.esp-sec .esp-step h4{margin:0 0 .35rem;font-size:.95rem;text-transform:uppercase;letter-spacing:.05em;color:#fff}\n.esp-sec .esp-step .tag{display:inline-block;margin-top:10px;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--acc);border:1px solid var(--acc);border-radius:4px;padding:2px 8px}\n.esp-sec table.esp-suite{width:100%;border-collapse:collapse;font-size:.92rem}\n.esp-sec table.esp-suite th,.esp-sec table.esp-suite td{padding:.5rem .6rem;border-bottom:1px solid var(--line);color:#d6dadf;text-align:center}\n.esp-sec table.esp-suite th{background:var(--bg);color:#fff;text-transform:uppercase;letter-spacing:.06em;font-size:.78rem}\n.esp-sec table.esp-suite td:first-child,.esp-sec table.esp-suite th:first-child{text-align:left}\n.esp-sec table.esp-suite td.y{color:var(--acc);font-weight:800}\n.esp-sec table.esp-suite td.n{color:#555}\n.esp-sec ul.esp-notes{margin:.2rem 0 0;padding-left:1.2rem;color:#d6dadf}\n.esp-sec ul.esp-notes li{margin:0 0 .35rem}\n.esp-sec .esp-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin:.4rem 0 0}\n.esp-sec .esp-stat{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:16px 18px;text-align:center}\n.esp-sec .esp-stat small{display:block;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mut)}\n.esp-sec .esp-stat strong{display:block;font-size:1.5rem;color:var(--acc);margin:4px 0;line-height:1.1}\n.esp-sec ol.esp-ol{margin:.4rem 0 0;padding-left:1.3rem;color:#d6dadf}.esp-sec ol.esp-ol li{margin:0 0 .4rem}\n.esp-sec .esp-video{position:relative;padding-top:56.25%;border-radius:10px;overflow:hidden;margin:.6rem 0 0}.esp-sec .esp-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}\n\u003c\/style\u003e\n\u003cdiv class=\"esp-sec\"\u003e\u003cp class=\"esp-lead\"\u003eJE piston sets are drop-ship items; expect a 1-4 week lead time.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"esp-sec\"\u003e\n\u003ch2\u003eStrengthen Your Build With Je Pistons\u003c\/h2\u003e\n\u003cp\u003eBuilding a high-powered race engine for road, drag, or full-out competition racing? JE Pistons for your Audi 2.7T 30V engine offers ultimate strength and reliability in a forged piston.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esp-sec\"\u003e\n\u003ch2\u003eLeading Piston Features\u003c\/h2\u003e\n\u003cul class=\"esp-feat\"\u003e\n\u003cli\u003eUltra-high performance 6-cylinder forged piston set\u003c\/li\u003e\n\u003cli\u003eOptional bore sizing\u003c\/li\u003e\n\u003cli\u003e9:1 compression ratio\u003c\/li\u003e\n\u003cli\u003eIncludes JE Pro Seal piston rings\u003c\/li\u003e\n\u003cli\u003eIncludes wrist pins and pin locks\u003c\/li\u003e\n\u003cli\u003eNo dish deburring or preparation is needed\u003c\/li\u003e\n\u003cli\u003eIndividually prepared inspection report of dimensional conformity\u003c\/li\u003e\n\u003cli\u003eEach piston is individually serialized for complete traceability\u003c\/li\u003e\n\u003cli\u003e23-point post-production inspection conducted by certified personnel\u003c\/li\u003e\n\u003cli\u003eTighter tolerances on 14 critical areas of the piston\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esp-sec\"\u003e\n\u003ch2\u003eIncluded In Piston Sets\u003c\/h2\u003e\n\u003cul class=\"esp-feat\"\u003e\n\u003cli\u003e6X JE forged 2.7T pistons\u003c\/li\u003e\n\u003cli\u003e6X JE Pro Seal piston ring sets\u003c\/li\u003e\n\u003cli\u003e6X JE straight wall carbon steel wrist pins\u003c\/li\u003e\n\u003cli\u003e12X JE wrist pin wire locks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esp-sec\"\u003e\n\u003ch2\u003eCompression Ratio\u003c\/h2\u003e\n\u003cp\u003eAll IE Spec JE-forged Audi 2.7T engine piston sets are standard in a 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\u003c\/div\u003e\n\u003cdiv class=\"esp-sec\"\u003e\n\u003ch2\u003eBore Size\u003c\/h2\u003e\n\u003cp\u003eJE offers you a choice of bore size to suit your build. You have the option of stock (81mm) bore sizing or up to +1mm (82mm) oversized bores. Overbore pistons require additional machine work, including a cylinder bore and hone, which a machine shop must perform. We recommend overboring the engine block for most performance engine builds 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\u003c\/div\u003e\n\u003cdiv class=\"esp-sec\"\u003e\n\u003ch2\u003ePiston Measurements \u0026amp; Specifications\u003c\/h2\u003e\n\u003cp\u003eStock bore size: Bore: 81mm Stroke: 86.4mm Rod size: 154X21 Dome CC's: -3.3\u003c\/p\u003e\n\u003cp\u003e+1mm bore size: Bore: 82mm Stroke: 86.4mm Rod size: 154X21 Dome CC's: -4.5\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esp-sec\"\u003e\n\u003ch2\u003eManufacturing Details\u003c\/h2\u003e\n\u003cp\u003eForged from 2618 T6 aluminum JE manufactures this light yet strong piston from high tensile strength 2618 T6 aluminum, engineered for extreme operating environments found in professional motorsport competition. 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 Gs 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 engines exceeding street power levels.\u003c\/p\u003e\n\u003cp\u003eOptimized dish \u0026amp; dome design The piston dish and dome have been individually designed for 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\/p\u003e\n\u003cp\u003eJE Pro Seal piston rings Every JE piston set includes a complete performance-matching JE Pro Seal Piston Rings set. 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 and 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 extend ring life.\u003c\/p\u003e\n\u003cp\u003eWorld-class manufacturing and quality control Meeting the extreme demands of today's ultra-performing race teams, JE Pistons are engineered, manufactured, and verified using a Critical Process Program unique to JE. All critical surfaces are machined in a dedicated manufacturing cell, resulting in tighter tolerances in 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, so you can rest assured your piston set is ready to use right out of the box!\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Integrated Engineering","offers":[{"title":"81MM Bore \/ 9:1 CR","offer_id":68165302550832,"sku":"JE-30V-314323","price":1052.0,"currency_code":"USD","in_stock":true},{"title":"82MM Bore \/ 9:1 CR","offer_id":68165302583600,"sku":"JE-30V-314325","price":1182.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/7582\/4176\/files\/JE-B5-S4-PISTONS_2.jpg?v=1792777061","url":"https:\/\/es-performance.com\/fr-us\/products\/ie-je-forged-piston-sets-fits-audi-2-7tt-30v-engines","provider":"Eurosport Performance","version":"1.0","type":"link"}