{"product_id":"ati-performance-products-damper-7-st-duramax-diesel-01-05-3-ring-hw-6-groove-serp","title":"ATI Performance Products Damper - 7 - St - Duramax Diesel - 01 - 05 - 3 Ring Hw - 6 Groove Serp","description":"\u003cp\u003e\u003cstrong\u003eSuper Damper Harmonic Dampers\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines.\u003c\/p\u003e\u003cdiv style=\"margin-left: 2em\"\u003e\n\u003cdiv style=\"margin-left: 6em\"\u003e\u003cdiv style=\"margin-left: 2em\"\u003e\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\u003eTunable, rebuildable, and extremely efficient at ALL RPM\u003c\/li\u003e\n\u003cli\u003eLaser engraved 360° timing marks\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cp\u003eThe ATI Serpentine Super Damper contains grooves for serpentine belts machined into the outer damper shell. The dampers come standard with 6 outer grooves for standard OEM drive systems. 8 \u0026amp; 10 grooves are available for supercharger or turbo applications. Serpentine dampers are available in a variety of diameters. Crank hubs may be fitted with a 6 groove serpentine pulley to drive external oil pumps or vehicle accessories.\u003cbr\u003e\u003cbr\u003eThe Serpentine Series dampers fit all ATI GM-front crank hubs and can be adapted to many engine combinations providing maximum flexibility. These dampers are available in steel or lightweight hard-coated aluminum and come with laser engraved 360° timing marks. Exceeds SFI 18.1 specs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"margin-left: 2em\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 7.425 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Weight:\u003c\/strong\u003e 19 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShell Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Balance:\u003c\/strong\u003e External\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\u003e SFI 18.1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRings:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor:\u003c\/strong\u003e Chevy Duramax 6.6l Lb7 \u0026amp; Lly 6 Rib '01-'05\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"FR SPORT","offers":[{"title":"Default Title","offer_id":45482054090809,"sku":"0J1T3","price":538.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/8632\/8889\/files\/115386391435bb5c527d01f7.jpg?v=1773313317","url":"https:\/\/shop.throttletherapynation.com\/products\/ati-performance-products-damper-7-st-duramax-diesel-01-05-3-ring-hw-6-groove-serp","provider":"Throttle Therapy Nation ","version":"1.0","type":"link"}