{"product_id":"ati-super-damper-supercharged-series-harmonic-balancers-ati918635","title":"ATI GM LS3 7.480 Harmonic Damper - SFI","description":"DAMPER - 7.48 - AL - 6 \u0026amp; 4 GRV - LS3 CAMARO - 10-15 - GEN 3 VORTEC TRUCK - 6 BOLT - LS SSR \/ TRAIL BLAZER\u003cbr\u003e\u003cbr\u003e\u003cp\u003eThese Supercharged series dampers place the powerful protection of ATI Super Damper inside of the crankshaft blower pulley. Available in 66 to 77-tooth 8mm pitch, and 40 to 51-tooth 14mm pitch, these balancers eliminate torsional crankshaft vibrations and feature dual-keyway hubs. These balancers exceed SFI 18.1 specs, have laser-engraved 360 degree timing marks, and are finished in a black zinc chromate. Numerous pulley offsets are available to keep the blower drive as close to the engine as possible, reducing the bending moment to the crankshaft nose.\u003c\/p\u003e","brand":"ATI Performance Products","offers":[{"title":"Default Title","offer_id":49251318038755,"sku":"ATI-918635","price":1343.5,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/files\/2f30d3bd70b34b709e7b5d09b62ded2d_f958717c-bcbf-4f63-83a7-f947d0b78616.jpg?v=1782260569","url":"https:\/\/fastlanespares.co.nz\/products\/ati-super-damper-supercharged-series-harmonic-balancers-ati918635","provider":"Fast Lane Spares","version":"1.0","type":"link"}