{"product_id":"ati-performance-ls3-7-48-inch-harmonic-damper-with-6-groove-sfi-compliance","title":"ATI Performance LS3 7.48 Inch Harmonic Damper with 6-Groove SFI Compliance","description":"LS3 7.48 Harmonic Damper 6-Groove SFI\n\u003cp\u003eThe ATI Performance LS3 Harmonic Damper is designed for high-performance GM LS-Series engines, offering reliable vibration damping and engine longevity. With a 7.480 inch outer diameter and a black oxide finish, this steel damper provides durability and corrosion resistance. Its internal balance ensures smooth operation and optimal engine performance. The damper features a 6-groove pulley design compatible with various accessory drives, making it suitable for racing and street applications. Constructed to meet SFI 18.1 standards, it guarantees safety and reliability under demanding conditions. Easy to install, this harmonic balancer is an essential upgrade for enthusiasts seeking enhanced engine stability and durability.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eOuter Diameter: 7.480 inches for optimal vibration control\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMaterial: Steel with black oxide finish for corrosion resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesign: Internal balance for smooth engine operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatibility: GM LS-Series engines, specifically LS3 models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePulley: 6-groove design for accessory drive compatibility\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStandards: Meets SFI 18.1 safety specifications\u003c\/li\u003e\u003c\/ul\u003e","brand":"ATI PERFORMANCE","offers":[{"title":"Default Title","offer_id":44717996900418,"sku":"ATI918644","price":457.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4327\/4306\/files\/ATI918644.jpg?v=1786505157","url":"https:\/\/ltactradingco.com\/products\/ati-performance-ls3-7-48-inch-harmonic-damper-with-6-groove-sfi-compliance","provider":"LTAC Trading Co.","version":"1.0","type":"link"}