{"product_id":"ati-performance-products-harmonic-balancer-super-damper-internal-balance-918438","title":"DAMPER - 5.5   - 3 RING - DOD","description":"\u003cp\u003eEnhance your engine's performance with the ATI Performance Products 5.5\" 3 Ring Damper, specifically designed for the 6.1L 392 and 370 Hemi crate engines. This harmonic balancer minimizes vibrations, ensuring smoother operation and increased reliability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Constructed from durable aluminum with an elastomer design, this damper effectively dampens harmonic vibrations to protect your engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Performance:\u003c\/strong\u003e Featuring a 13% underdrive, it improves efficiency and power delivery, making it ideal for performance enthusiasts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSFI Certified:\u003c\/strong\u003e With a rating of SFI 18.1, you can trust that this damper meets high safety standards for racing and high-performance applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Designed with degree markings and a single keyway, installation is straightforward, allowing you to get back on the road quickly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e At an outside diameter of 5.5 inches and a weight of just 3.60 lbs, it fits seamlessly into your engine setup without adding unnecessary bulk.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSold individually, this harmonic balancer is a vital upgrade for any Hemi engine enthusiast seeking enhanced performance and durability.\u003c\/p\u003e","brand":"ATI Performance Products","offers":[{"title":"Default Title","offer_id":53282637611232,"sku":"VIN-S-c16b4323abd6f04e","price":505.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/3108\/2208\/files\/ati-918438.jpg?v=1783062065","url":"https:\/\/vinyasa-automotive.com\/products\/ati-performance-products-harmonic-balancer-super-damper-internal-balance-918438","provider":"Vinyasa Automotive","version":"1.0","type":"link"}