{"product_id":"fluidampr-sport-compact-viscous-damper-subaru-ej20-25","title":"Fluidampr Sport Compact Viscous Damper – Subaru EJ20\/25","description":"\u003ch2\u003eFluidampr® Sport Compact Viscous Damper – Subaru EJ Engine (Part #531101)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Subaru EJ \/ Saab engines  |  \u003cstrong\u003ePart #:\u003c\/strong\u003e 531101\u003c\/p\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\n\u003cp\u003ePerformance upgrades increase the naturally occurring characteristics of harmful crankshaft torsional vibrations. By installing a Fluidampr viscous damper you will reduce wear on the main bearings and timing gear, achieve more accurate valvetrain operation, and lower the risk of crank failure.\u003c\/p\u003e\n\n\u003cp\u003eUnlike rubber-based dampers, Fluidampr automatically adapts to your modifications, then continuously self-tunes in real time to optimum damping at both peak levels and across a broad, changing frequency range. As the engine revs up, torsional vibration suspends the inertia ring and reduces its weight felt on the crankshaft — measured as rotating weight, this effect helps maintain quick revs while preserving optimum dampening.\u003c\/p\u003e\n\n\u003cp\u003eA must-have for instant protection against turbo and NOS power surges.\u003c\/p\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecision machined and computer balanced components\u003c\/li\u003e\n  \u003cli\u003eNever needs to be tuned or rebuilt\u003c\/li\u003e\n  \u003cli\u003eSFI Approved\u003c\/li\u003e\n  \u003cli\u003eMade 100% in the U.S.A.\u003c\/li\u003e\n  \u003cli\u003eISO Certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse: collapse;\"\u003e\n  \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eSubaru EJ, Saab\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e\u003cstrong\u003ePart #\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e531101\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e\u003cstrong\u003eOD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e5-3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e\u003cstrong\u003eBore Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e0.9436\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e1.927\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e\u003cstrong\u003eWeight (lbs)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e6.9\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e\u003cstrong\u003eRotating Weight (lbs)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e4.6\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eInternal\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eBlack Zinc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1994–2000 Subaru WRX\u003c\/li\u003e\n  \u003cli\u003e2001–2007 Subaru WRX\u003c\/li\u003e\n  \u003cli\u003e2008–2014 Subaru WRX\u003c\/li\u003e\n  \u003cli\u003e1999–2000 Subaru WRX STI\u003c\/li\u003e\n  \u003cli\u003e2002–2007 Subaru WRX STI\u003c\/li\u003e\n  \u003cli\u003e2008–2014 Subaru WRX STI\u003c\/li\u003e\n  \u003cli\u003e2015+ Subaru WRX STI\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fluidampr","offers":[{"title":"Default Title","offer_id":67230033871152,"sku":"531101","price":899.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/3156\/2544\/files\/531101.webp?v=1782884777","url":"https:\/\/coore.com.au\/ja\/products\/fluidampr-sport-compact-viscous-damper-subaru-ej20-25","provider":"Coore | Performance \u0026 Aftermarket","version":"1.0","type":"link"}