VW Audi EA839 3.0T V6 Forged Pistons — Full Coating, 84.5mm, 11.2:1 CR, with Pins & Clips

JA Modified forged piston set for VW/Audi EA839 3.0T V6 engines (CWG, DDC, etc. — used in A6L C8, Q7 4M, Touareg CR, etc.). Bore 84.5mm. 11.2:1 compression ratio. Full coating: thermal barrier on crown + anti-friction skirt coating. Set includes 6 forged pistons, 6 wrist pins, and pin clips. Performance upgrade for V6 turbo engines.

JA Modified品牌大众奥迪EA839 3.0T V6发动机（CWG、DDC等，搭载于A6L C8、Q7 4M、途锐CR等车型）锻造活塞组。缸径84.5mm。压缩比11.2:1。整体涂层：顶面隔热涂层+裙部减磨涂层。套装含6只锻造活塞+6根活塞销+活塞销卡簧。V6涡轮增压发动机性能升级件。

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