{"product_id":"ati-damper-7-425in-steel-lw-6-4-grv-ls1-ls2-f-v-body-3-ring","title":"ATI Damper - 7.425in - Steel LW - 6\/4 Grv - LS1\/LS2 - F \u0026 V Body - 3 Ring","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eATI917242\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 800157032271\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eATI Damper 7.425in Steel LW 6\/4 Grv LS1\/LS2 F-Body V-Body 3 Ring 1998-2002 Camaro Firebird CTS-V\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eATI 917242 Super Harmonic Damper provides precise crankshaft vibration control for 1998-2002 Chevrolet Camaro and Pontiac Firebird LS1 F-body vehicles plus 2004-2005 Cadillac CTS-V LS6 applications. The 7.425-inch diameter lightweight steel design with 6\/4 groove pulley register aligns with stock pulley patterns for direct fitment. Three-ring timing marks allow accurate ignition timing at high RPM for consistent power delivery.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSFI 18.1 Certification:\u003c\/strong\u003e Meets racing safety standards for drag strip and circle track with durability under extreme loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Steel Construction:\u003c\/strong\u003e Cuts front-end rotational weight versus OEM for quicker engine revving and sharper throttle response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeutral Balance:\u003c\/strong\u003e Internally balanced for LS1\/LS2 crankshafts to ensure smooth operation without extra weights.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6\/4 Groove Pulley Register:\u003c\/strong\u003e Works with 6-rib or 4-rib serpentine belts in F-body accessory drives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Ring Timing Marks:\u003c\/strong\u003e Etched marks visible through timing cover for precise top dead center during builds or tuning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSFI stamp on unit required for sanctioned racing events.\u003c\/li\u003e\n\u003cli\u003eLifetime warranty to original purchaser covers defects in materials and workmanship.\u003c\/li\u003e\n\u003cli\u003eShips in protective packaging 9 x 9 x 9 inches 11.8 lbs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eRequires ATI or equivalent 3\/8-24 threaded puller tool for removal and install.\u003c\/li\u003e\n\u003cli\u003eBolts directly to LS crankshaft with M16x2.0 center bolt torque to 240 ft-lbs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCamaro\u003c\/td\u003e\n\u003ctd\u003eBase Z28 SS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eFirebird\u003c\/td\u003e\n\u003ctd\u003eBase Formula Trans Am WS6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2005\u003c\/td\u003e\n\u003ctd\u003eCadillac\u003c\/td\u003e\n\u003ctd\u003eCTS-V\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ATI?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOver 50 years engineering high-performance dampers for NHRA Pro Stock and Top Fuel teams.\u003c\/li\u003e\n\u003cli\u003eMachined in USA from billet steel with O-ring sealed elastomer for zero slippage.\u003c\/li\u003e\n\u003cli\u003eExtensive dyno testing tunes frequency to LS .650-inch stroke for broad RPM protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this damper fit LS2 engines in F-body swaps?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes fits LS1 LS2 LS6 crankshafts in 1998-2002 F-body Camaro Firebird and 2004-2005 CTS-V with matching pulley register.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and weight savings does it offer?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Lightweight steel shell weighs 11.8 lbs lighter than cast OEM for reduced inertia.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does it include warranty and what are install requirements?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Lifetime warranty applies uses factory crank bolt and specific puller professional torque recommended.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or FedEx\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Foam protected box 9 x 9 x 9 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 11.8 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":43591505444943,"sku":"APPATI917242","price":498.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/ati-damper-7_425in-steel-lw-64-grv-ls1ls2-f-v-body-3-ring-ati.jpg?v=1767412209","url":"https:\/\/www.blackopsautoworks.com\/products\/ati-damper-7-425in-steel-lw-6-4-grv-ls1-ls2-f-v-body-3-ring","provider":"Black Ops Auto Works","version":"1.0","type":"link"}