{"product_id":"sfi-harmonic-balancer","title":"SFI Harmonic Balancer","description":"The ATI Super Damper is a high-performance harmonic balancer, SFI approved for both street and race applications. This damper exceeds SFI 18.1 specifications and features a black zinc chromate finish for durability.\n\nConstructed with inner and outer shells made from aluminum, the Super Damper houses a steel inertia weight. This inertia weight features either six (2-ring design) or eight (3-ring design) computer-machined grooves designed to retain proper durometer O-rings, which have been dyno tested for each specific application. The damper also includes 360-degree, laser-etched timing marks for precise engine tuning.\n\nRecommended for heavily modified engine packages, stroker engines, and high-horsepower applications (over 600 crank hp), as well as supercharged setups, the ATI Super Damper is a crucial component for maximizing engine performance and longevity. For high horsepower and supercharged applications, a 5% overdrive pulley is often recommended.\n\nThis particular model is designed for 2005-2010 Chrysler 300C SRT8, 2006-2010 Dodge Charger SRT8, 2006-2008 Dodge Magnum SRT8, 2008-2010 Dodge Challenger SRT8, and 2006-2010 Jeep Grand Cherokee SRT8 models equipped with the 6.1L Hemi engine.","brand":"ATI Performance","offers":[{"title":"Default Title","offer_id":52687003222328,"sku":"ATI-918432-","price":399.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/661168255.webp?v=1784879355","url":"https:\/\/store.motormia.co\/products\/sfi-harmonic-balancer","provider":"MOTORMIA","version":"1.0","type":"link"}