{"product_id":"ati-performance-sbc-917277-harmonic-damper-with-6-78-inch-od-for-gm-ls-series-engines","title":"ATI Performance SBC 917277 Harmonic Damper with 6.78 Inch OD for GM LS-Series Engines","description":"SBC 6.780 Harmonic Damper - SFI\n\u003cp\u003eThe ATI Performance SBC 917277 Harmonic Damper is designed for optimal engine balance and vibration reduction in GM LS-Series engines. Featuring a 6.78-inch outer diameter, this serpentine super damper is constructed from durable aluminum and steel materials to withstand high-performance conditions. Its internal balance ensures smooth engine operation and longevity, making it suitable for street and performance applications. The black finish adds a sleek look to your engine bay, and the damper is compliant with SFI 18.1 safety standards, ensuring reliable performance under demanding conditions. Easy to install, this harmonic damper provides a critical role in maintaining engine integrity by absorbing torsional vibrations that can lead to component wear or failure. Whether upgrading or rebuilding your engine, this ATI damper offers a precise fit and dependable performance tailored for GM LS-Series engines.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eOuter Diameter: 6.78 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMaterial: Aluminum and Steel\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFinish: Black\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInternal Balance for Smooth Operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSFI 18.1 Certification for Safety Standards\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for GM LS-Series Engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSerpentine Super Damper for High-Performance Use\u003c\/li\u003e\u003c\/ul\u003e","brand":"ATI PERFORMANCE","offers":[{"title":"Default Title","offer_id":44718090223682,"sku":"ATI917277","price":441.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4327\/4306\/files\/ATI917277.jpg?v=1786509956","url":"https:\/\/ltactradingco.com\/products\/ati-performance-sbc-917277-harmonic-damper-with-6-78-inch-od-for-gm-ls-series-engines","provider":"LTAC Trading Co.","version":"1.0","type":"link"}