{"product_id":"ati-performance-products-917781-super-damper-harmonic-balancer-6-325-in-steel-3-ring-for-chevrolet-small-block-v8-90-degree-v6-409-engines","title":"ATI Performance Products 917781 Super Damper Harmonic Balancer 6.325 in Steel 3 Ring for Chevrolet Small Block V8 \/ 90-Degree V6 \/ 409 Engines","description":"\u003cp\u003eThe ATI Super Damper replaces the factory harmonic balancer with a tunable elastomer damper that controls crankshaft torsional vibration across the RPM range.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e6.325 in outer diameter, steel shell\u003c\/li\u003e\n\u003cli\u003eElastomer (O-ring) design with a steel inertia weight dampens torsional crankshaft vibration at all RPM\u003c\/li\u003e\n\u003cli\u003eMeets the SFI 18.1 specification\u003c\/li\u003e\n\u003cli\u003eLaser engraved timing marks\u003c\/li\u003e\n\u003cli\u003eTunable and rebuildable - O-rings and shell assemblies are serviceable\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits Chevrolet small block V8 and 90 degree V6 engines with a 1.246 in crank snout\u003c\/li\u003e\n\u003cli\u003eFits Chevrolet 409 V8 and Pontiac 4-cylinder applications listed on the ATI chart\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eATI Performance Products warrants this part to the original retail purchaser against defects in material and workmanship for 90 days from the date of the original invoice. Warranty service is handled directly by ATI Performance Products, which will repair or replace a part its inspection finds defective.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: ATI Performance Products\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 917781\u003c\/li\u003e\n\u003cli\u003eType: Harmonic Balancer\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 6.325 in\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eManufacturer Warranty: 90-Day Limited Warranty\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: United States\u003c\/li\u003e\n\u003cli\u003eCondition: New\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"pst-note\"\u003eImages are for illustrative purposes. The product you receive may differ in finish or packaging from the photograph.\u003c\/p\u003e","brand":"ATI Performance Products","offers":[{"title":"Default Title","offer_id":48957375414366,"sku":"PST-appATI917781","price":312.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0433\/9049\/files\/95112107665db8312b7f1aa35426884a.jpg?v=1790459543","url":"https:\/\/pitstoptuning.com\/products\/ati-performance-products-917781-super-damper-harmonic-balancer-6-325-in-steel-3-ring-for-chevrolet-small-block-v8-90-degree-v6-409-engines","provider":"PitStopTuning","version":"1.0","type":"link"}