{"product_id":"ati-performance-sbc-6-325-inch-harmonic-damper-sfi-18-1-steel-black-oxide-internal-balance-for-small-block-chevy","title":"ATI Performance SBC 6.325 Inch Harmonic Damper - SFI 18.1 Steel Black Oxide Internal Balance for Small Block Chevy","description":"SBC 6.325 Harmonic Damper - SFI\n\u003cp\u003eThe ATI Performance SBC 6.325 Inch Harmonic Damper is engineered to provide optimal vibration control for small block Chevy engines. Constructed from durable steel with a black oxide finish, this damper offers superior strength and corrosion resistance. Featuring an outer diameter of approximately 6.325 inches, it is designed to meet SFI 18.1 specifications, ensuring safety and performance standards are maintained during high-stress engine applications. The harmonic damper is internally balanced and includes a crank drive mandrel, making installation straightforward and reliable for performance engines. This component is essential for reducing crankshaft vibrations, enhancing engine longevity, and improving overall performance, particularly in race or high-performance street setups. Its steel construction and precise engineering make it a trusted choice for engine builders seeking durability and precision in harmonic vibration management.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eOuter Diameter: 6.325 inches for effective vibration damping\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMaterial: Steel with black oxide finish for durability and corrosion resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSFI 18.1 certified for safety and performance standards\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInternal balance with crank drive mandrel for easy installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for Small Block Chevy engines to optimize performance\u003c\/li\u003e\u003c\/ul\u003e","brand":"ATI PERFORMANCE","offers":[{"title":"Default Title","offer_id":44718045134914,"sku":"ATI917784","price":363.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4327\/4306\/files\/ATI917784.jpg?v=1786506718","url":"https:\/\/ltactradingco.com\/products\/ati-performance-sbc-6-325-inch-harmonic-damper-sfi-18-1-steel-black-oxide-internal-balance-for-small-block-chevy","provider":"LTAC Trading Co.","version":"1.0","type":"link"}