{"product_id":"manley-42243-4-piston-wrist-pin-21mm-x-2-250","title":"MANLEY 42243-4 Piston Wrist Pin 21mm x 2.250","description":"\u003ch2\u003eDescription MANLEY 42243-4 Piston Wrist Pin 21mm x 2.250\u003c\/h2\u003e\u003cp\u003eManley Performance wrist pins are precision-engineered to handle extreme stress and high-RPM conditions, making them an essential upgrade for performance engine builds. Manufactured from premium materials such as 4130 and 300M steel alloys, these wrist pins offer tensile strength, durability, and resistance to wear under intense combustion pressures.\u003c\/p\u003e \u003cp\u003eWith standard and tool steel options, Manley wrist pins are designed for high-performance piston applications, ensuring optimal fitment \/ vehicle compatibility and reliability. Precision-ground surfaces and a case-hardened finish reduce friction and improve longevity, enhancing overall engine efficiency.\u003c\/p\u003e \u003cp\u003eMany models also include DLC (Diamond-Like Carbon) coatings for reduced wear and improved oil retention, making them suitable for extreme racing and forced-induction applications.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eManufactured from 4130 and 300M steel alloys\u003c\/li\u003e \u003cli\u003eAvailable in standard and tool steel varieties\u003c\/li\u003e \u003cli\u003ePrecision-ground surfaces and case-hardened finish\u003c\/li\u003e \u003cli\u003eAvailable in lightweight and heavy-duty options for high-RPM and boosted engines\u003c\/li\u003e \u003c\/ul\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eProduct Market: Sport Compact\u003c\/li\u003e \u003cli\u003eEmissions Code: 3\u003c\/li\u003e \u003cli\u003eWrist Pin Diameter: 0.827, 21.00 MM\u003c\/li\u003e \u003cli\u003eProduct Type: Engine Piston Wrist Pin\u003c\/li\u003e \u003cli\u003eWrist Pin Length: 2.250 IN\u003c\/li\u003e \u003cli\u003eWrist Pin Material: Premium Chrome Moly\u003c\/li\u003e \u003cli\u003eWrist Pin Quantity: 4\u003c\/li\u003e \u003cli\u003eWrist Pin Retainer Type: Round Wire Lock\u003c\/li\u003e \u003cli\u003eWrist Pin Wall Thickness: 0.150 IN\u003c\/li\u003e \u003cli\u003eWrist Pin Wall Type: Straight\u003c\/li\u003e \u003cli\u003eWrist Pin Weight: 91 GR\u003c\/li\u003e \u003c\/ul\u003e","brand":"MANLEY","offers":[{"title":"Default Title","offer_id":43225787400372,"sku":"42243-4","price":46.46,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/2605\/3812\/files\/image-coming-soon_808e1d00-c4e1-4601-9be6-786cc9efa77e.png?v=1786625278","url":"https:\/\/atomic-shop.eu\/products\/manley-42243-4-piston-wrist-pin-21mm-x-2-250","provider":"ATOMIC-SHOP Performance Parts \u0026 Motorsport Equipment - EU","version":"1.0","type":"link"}