{"product_id":"pistones-forjados-zrp-para-opel-2-0l-16v-c20xe-stroker-2-1l-86-50mm-12-4-1","title":"ZRP Forged Pistons for Opel 2.0L 16v C20XE Stroker 2.1L 86.50mm 12.4:1","description":"\u003cp\u003eOpel 2.0L 16v C20XE pistons are developed for a moderate to high-level build, mainly for street or club race cars that wish to develop their engine for high mileage and\/or street use. Designed by ZRP engineers and manufactured in Germany from high-silicon, low-expansion 4032 (T6) alloy. This allows the engine builder to use a tighter piston to bore clearance, resulting in better sealing. This minimizes piston slap noise during cold start, common on engines using forged pistons, providing quiet operation and low oil consumption. We have chosen a lightweight X-style skirt design with bottom reinforcing band, with oversized and deeper valve pockets to allow the use of high lift camshaft profiles. They have offset pins for quiet operation and the piston pins are made from 9310 alloy. Other features include anti-detonation grooves to protect the top rings, gas pressure accumulator groove for better ring sealing, and vibration relief. Includes a premium quality 1.00mm x 1.20mm x 2.80mm Japanese ring package.*Note: This piston kit is compatible with the 91.00mm C-OPE-002L stroker crankshaft. Product Features \u0026amp; Design Anti-detonation grooves for extended life and performance Gas pressure accumulator groove on the second ring for longer life. Horizontal grooves on the pin bore designed to allow oil between the piston pin and the pin bore area. CNC precision machined ring grooves High Silicon\/Low Expansion 4032-T6 alloy Polished pin bores Clip recesses on the intake side edge Lightweight X-style skirt with bottom reinforcing band for high RPM applications Valve pockets designed to allow larger valve sizes and high lift camshafts Pistons designed to optimize compression for extended engine life and increased power potential Optional coatings offered on request \"Blast Off Bronze\" Thermal Barrier Coating \"Stealth Black\" Molybdenum Skirt and Undercrown Coating\u003c\/p\u003e","brand":"ZRP","offers":[{"title":"Default Title","offer_id":56965468127572,"sku":"ZRP-42703-865","price":957.57,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/42703-865_87a7faba-1f21-490a-a40d-2468277d0593.jpg?v=1788682406","url":"https:\/\/www.thetunerlab.com\/en\/products\/pistones-forjados-zrp-para-opel-2-0l-16v-c20xe-stroker-2-1l-86-50mm-12-4-1","provider":"Thetunerlab","version":"1.0","type":"link"}