{"product_id":"manley-subaru-ej20-ej25-4340-billet-79mm-stroke-turbo-tuff-series-crankshaft","title":"Manley Subaru EJ20\/EJ25 4340 Billet 79mm Stroke Turbo Tuff Series Crankshaft","description":"\u003cp\u003eThe Manley Performance Subaru EJ20\/EJ25 4340 Billet 79mm Stroke Turbo Tuff Series Crankshaft is a high-performance component designed for demanding turbocharged applications. Crafted from premium 4340 Turbo Tuff billet material, this crankshaft offers exceptional strength, precision, and reliability. Key features include gun-drilled pins and fully knife-edged counterweights, which reduce weight and improve balance for optimal engine performance. The multi-step heat treatment and nitriding process enhance durability, while stress relief, shot peening, and 100% magnaflux inspection ensure flawless quality and long-lasting reliability. This crankshaft is engineered to withstand high-horsepower and high-boost conditions, making it ideal for serious enthusiasts and race applications.\u003c\/p\u003e\n\u003cp\u003eDesigned for Subaru engines, this crankshaft fits EJ20 and EJ25 models with a 79mm stroke, suitable for high-performance builds from 2011 to 2025. It serves as a direct replacement or upgrade for stock crankshafts in turbocharged Subaru engines, providing increased strength and durability for high-horsepower tuning, track use, or aggressive street driving. Installation is straightforward for experienced technicians familiar with Subaru engine modifications. The kit includes the billet crankshaft, ensuring a reliable upgrade for performance-focused builds. This component is perfect for enthusiasts seeking to maximize engine strength and reliability in high-boost, high-horsepower applications.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":52565705654559,"sku":"190040B","price":2091.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/5366c816-657d-4903-aea7-7796f434e0d4-800_21b471cc-1500-40a3-8f38-6c670c89656d.jpg?v=1779600264","url":"https:\/\/shop.wheelflip.com\/products\/manley-subaru-ej20-ej25-4340-billet-79mm-stroke-turbo-tuff-series-crankshaft","provider":"WheelFlip","version":"1.0","type":"link"}