{"product_id":"ati-performance-products-damper-6-st-chevy-sb-90-v-6-dry-sump-1-pc-hub","title":"ATI Performance Products Damper - 6 - St - Chevy Sb\/90* V-6 - Dry Sump 1 Pc Hub","description":"\u003cp\u003e\u003cstrong\u003eSuper Damper Harmonic Dampers\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eATI's Super Damper for the Mini Cooper standard and \"S\" model is a direct replacement for the stock OEM damper from 2001 through 2006. The heart of this unit features ATI's \"damper within a damper\" design that has put ATI ahead of the rest. The outer shell retains the OEM 6-rib serpentine belt locations and includes laser-etched timing marks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv style=\"margin-left: 2em\"\u003e\u003cdiv style=\"margin-left: 2em\"\u003e\n\u003cul\u003e\n\u003cli\u003eEliminates torsional crankshaft vibrations\u003c\/li\u003e\n\u003cli\u003eExceeds SFI 18.1 specs\u003c\/li\u003e\n\u003cli\u003eBlack zinc chromate finished\u003c\/li\u003e\n\u003cli\u003eOEM equipment on ZZ572 GM Crate Engines\u003c\/li\u003e\n\u003cli\u003eTunable, rebuildable, and extremely efficient at ALL RPM\u003c\/li\u003e\n\u003cli\u003eLaser engraved 360° timing marks\u003c\/li\u003e\n\u003cli\u003eUse With Dry Sump Counter Bore Accepts Drive Mandrel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote: \u003c\/strong\u003eHubs for these assemblies have a 2.280 counterbore. A standard length crank bolt is used and the mandrel bolts to the 3 pulley mounting holes. This eliminates the 4\" - 6\" long bolt that is ineffective in retaining torque. Adapter part # 916321 is available for existing mandrels with 1.245\" pilot. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInner and outer shells are available in aluminum or steel, and contain a steel inertia weight. This inertia weight has six (2-ring design) or eight (3-ring design) computer machined grooves to retain the proper durometer O-rings (dyno tested for each application).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 6.325 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarmonic Balancer Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Weight:\u003c\/strong\u003e 8.3 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInertia Weight: \u003c\/strong\u003e2.4 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Balance:\u003c\/strong\u003e Internal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDegree Marking Range:\u003c\/strong\u003e 360\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Rating: \u003c\/strong\u003eSFI 18.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"FR SPORT","offers":[{"title":"Default Title","offer_id":45484259311673,"sku":"0J1VM","price":396.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/8632\/8889\/files\/615385221945bb3fc52cfabb.jpg?v=1773658904","url":"https:\/\/shop.throttletherapynation.com\/products\/ati-performance-products-damper-6-st-chevy-sb-90-v-6-dry-sump-1-pc-hub","provider":"Throttle Therapy Nation ","version":"1.0","type":"link"}