{"product_id":"ati-performance-ls6-6-78-inch-harmonic-balancer-sfi-18-1-serpentine-super-damper-for-gm-ls-series-engines","title":"ATI Performance LS6 6.78 Inch Harmonic Balancer SFI 18.1 Serpentine Super Damper for GM LS-Series Engines","description":"LS6 6.78 Harmonic Damper SFI\n\u003cp\u003eThe ATI Performance LS6 6.78 Inch Harmonic Balancer is designed for high-performance GM LS-Series engines, providing reliable vibration dampening and engine stability. Crafted from durable aluminum and steel, this serpentine super damper features a black finish and an internal balance system to optimize engine performance under demanding conditions. Its precise construction ensures effective vibration absorption, reducing wear on engine components and extending engine life. Suitable for racing or high-performance street applications, this harmonic damper is engineered to meet SFI 18.1 specifications for safety and reliability. Installation is straightforward, making it an ideal choice for enthusiasts seeking a quality upgrade for their LS engine. Whether upgrading an existing setup or building a new high-performance engine, this harmonic balancer delivers consistent performance and durability. Compatible with GM LS-Series engines, it enhances engine stability and longevity in demanding driving environments.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDiameter: 6.78 inches for effective vibration control\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMaterial: Aluminum and steel construction for durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFinish: Black coating for corrosion resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesign: Internal balance system for optimal engine performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompliance: Meets SFI 18.1 safety standards\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eApplication: Suitable for GM LS-Series engines, including LS6\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eType: Serpentine super damper for high-performance engines\u003c\/li\u003e\u003c\/ul\u003e","brand":"ATI PERFORMANCE","offers":[{"title":"Default Title","offer_id":44718087635010,"sku":"ATI917289","price":470.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4327\/4306\/files\/ATI917289.jpg?v=1786509570","url":"https:\/\/ltactradingco.com\/products\/ati-performance-ls6-6-78-inch-harmonic-balancer-sfi-18-1-serpentine-super-damper-for-gm-ls-series-engines","provider":"LTAC Trading Co.","version":"1.0","type":"link"}