{"product_id":"forged-dish-piston-set-84-50mm-bore-10-0-1","title":"Forged Dish Piston Set, 84.50mm Bore, 10.0:1","description":"The IE Spec JE Forged Pistons represent a significant upgrade for high-boost Audi B9 3.0T EA839 engine builds. Developed in collaboration with JE Pistons, this complete set of six forged pistons is specifically engineered to pair with IE's Tuscan 144x22MM connecting rods, forming a robust bottom-end capable of supporting up to 1000 ft-lbs of torque.\n\nKey features of these pistons include a direct-fit 84.5mm bore sizing, allowing for use with stock cylinder bores without requiring machining. The optimized 10.0:1 compression ratio is crucial for reducing knock in high-boost scenarios, providing a balance that maintains off-boost responsiveness and tuning flexibility. Each piston is forged from JE's proprietary 983M high-performance alloy, renowned for its durability under high load and RPMs, and features JE's Tuff Skirt coating to improve wear resistance and longevity.\n\nBuilt for demanding use, these pistons are designed to withstand over 8000 Gs of force and extreme rotational speeds. The 22mm wrist pins provide enhanced stability and strength. Precision manufacturing is a hallmark, with each piston undergoing a strict 23-point inspection in a climate-controlled lab to ensure accuracy in 14 critical dimensions, guaranteeing consistent geometry and weight balance for reliable performance and drop-in installation.\n\nThese pistons are compatible with Audi B9\/B9.5 S4, S5, SQ5 models and other platforms equipped with the EA839 3.0T V6 turbocharged engine. For optimal performance and support of extreme builds, they are designed for direct fitment with IE Tuscan 144x22MM Connecting Rods.","brand":"Audi","offers":[{"title":"Default Title","offer_id":52687007908152,"sku":"JE-30T-389543","price":1899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660677255.webp?v=1784879413","url":"https:\/\/store.motormia.co\/products\/forged-dish-piston-set-84-50mm-bore-10-0-1","provider":"MOTORMIA","version":"1.0","type":"link"}