{"product_id":"ati-performance-products-917991-super-damper-harmonic-balancer-5-50-in-aluminum-4-5-groove-5-overdrive-for-2002-2021-subaru-impreza-wrx-wrx-sti-ej20-ej25","title":"ATI Performance Products 917991 Super Damper Harmonic Balancer 5.50 in Aluminum 4\/5 Groove 5% Overdrive for 2002-2021 Subaru Impreza WRX \/ WRX STI (EJ20 \/ EJ25)","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\u003e5.50 in outer diameter, aluminum shell, 4\/5 groove\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\u003eFits These Vehicles\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2002-2014 Subaru Impreza\u003c\/li\u003e\n\u003cli\u003eFits 2012-2016 Subaru WRX\u003c\/li\u003e\n\u003cli\u003eFits 2013-2021 Subaru WRX STI\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"pst-note\"\u003e\u003cem\u003eConfirm the model year, the engine and the part number against your vehicle before ordering.\u003c\/em\u003e\u003c\/p\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: 917991\u003c\/li\u003e\n\u003cli\u003eType: Harmonic Balancer\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 5.50 in\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum\u003c\/li\u003e\n\u003cli\u003eBelt Drive: 4\/5 Groove\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":48957368860766,"sku":"PST-appATI917991","price":358.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0433\/9049\/files\/7ddbd5fb705f8e2f8db4bae703164fe2.jpg?v=1790459331","url":"https:\/\/pitstoptuning.com\/products\/ati-performance-products-917991-super-damper-harmonic-balancer-5-50-in-aluminum-4-5-groove-5-overdrive-for-2002-2021-subaru-impreza-wrx-wrx-sti-ej20-ej25","provider":"PitStopTuning","version":"1.0","type":"link"}