{"product_id":"r-vw-004-hr-p","title":"VW \/ Audi 1.4L TSI \/ TFSI (EA111) ZRP Connecting Rods","description":"Audi \/ VW 1.4L TSI \u0026amp; TFSI Connecting rods are H-Beam shaped and manufactured from 4340 high tensile steel. These rods have “Rifle Drilled” for extra wrist pin lubrication to prolong longevity. The bushings are made from AMPCO 18 material, for excellent resistance to wear and fatigue and have radial groove acting as an oil reservoir. They also have “Ribbed pin end” that minimizes pin end distortion under heavy inertial loads while saving excess weight. They are shot peened to relieve stress from the material and multi-stage heat treated to increase rigidity. The tight tolerances in the production process, ensure a perfect fitment while optimizing the oil clearances. Bend and twist is tightly controlled. They are designed for high performance and extreme durability.Each rod includes ARP 2000 cap fasteners that are rated at 220,000 psi , optional ARP 625 material available as an upgrade and the whole kit is supplied with ARP moly and full fitting instructions.\n\n\u003cstrong\u003e\u003cu\u003eAdditional machining processes\u003c\/u\u003e\u003c\/strong\u003e\n\u003cul\u003e\n \t\u003cli\u003eDowel sleeves for perfect fit and accurate re-assembling\u003c\/li\u003e\n \t\u003cli\u003eRifle Drilled for maximum lubrication to increase wrist pin longevity\u003c\/li\u003e\n \t\u003cli\u003eLipped Cap Relief for improved big-end integrity at extreme application\u003c\/li\u003e\n \t\u003cli\u003eGrooves in Thrust Face for weight reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003e\u003cu\u003eTechnical Features of ZRP Connecting Rods\u003c\/u\u003e\u003c\/strong\u003e\n\u003cul\u003e\n \t\u003cli\u003eTwo-Piece forging for great strength\u003c\/li\u003e\n \t\u003cli\u003eShot Peening for improved fatigue life\u003c\/li\u003e\n \t\u003cli\u003eMagnaflux Inspection guarantees that the consistency of the forged material meets our high-quality standard\u003c\/li\u003e\n \t\u003cli\u003eDouble ribbed caps for added support\u003c\/li\u003e\n \t\u003cli\u003eMulti Stage Heat Treatment for maximum strength, dimensional stability, and fatigue life.\u003c\/li\u003e\n \t\u003cli\u003eCNC machining for superior tolerances, precise as much as 0.0002\"\u003c\/li\u003e\n \t\u003cli\u003eCenter to center is maintained under .001\" tolerance\u003c\/li\u003e\n \t\u003cli\u003eFinite Element Analysis (FEA) Computer generated stress analysis of con rods\u003c\/li\u003e\n \t\u003cli\u003eOptimal balancing for weight matched sets of ± 1gram\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ZRP","offers":[{"title":"R-VW-004-HR","offer_id":56318410424664,"sku":"R-VW-004-HR","price":538.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0146\/4575\/6004\/files\/R-VW-004-HR_5f052d4e-07fa-452f-88dd-af1edb7c2b80.jpg?v=1764686803","url":"https:\/\/www.marseal-motors.com\/de-de\/products\/r-vw-004-hr-p","provider":"Marseal Motors","version":"1.0","type":"link"}