{"product_id":"hellcat-10-lower-balancer-pulley","title":"Hellcat 10% Lower Balancer\/Pulley","description":"\u003cp\u003eATI Super Damper, SFI approved for street and race applications. Built specifically for high-performance applications, the ATI Super Damper provides balanced dampening of torsional crankshaft vibrations at all RPM while overdriving the supercharger to increase supercharger boost levels when combined with custom tuning that is needed to disable the factory overboost controls.\u003c\/p\u003e\n\u003cp\u003eThe patented ATI Super Damper is the only damper designed exclusively for high performance engines.\u003c\/p\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\u003eLaser engraved 360 timing marks\u003c\/li\u003e\n\u003cli\u003eBlack zinc chromate finished\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInner and outer shells are aluminum or steel to contain the steel inertia weight. The inertia weight has eight computer-machined grooves to retain the proper durometer O-rings (installed at ATI and dyno tested for each application). O-ring life has been tested in Winston Cup competition over two million cycles and in drag racing engines for 10 years (exceeds SFI 18.1 specs). Units can be rebuilt by installing new O-rings. Shells have a black zinc chromate finish with computer-controlled, laser-engraved 360-degree timing marks.\u003c\/p\u003e\n\u003cp\u003eWe've made the kit easy for you or your installer. Per Chrysler, if you remove the damper bolt, it requires you to replace the bolt, we now use the newer 6512335AA with a Torque Spec of 200Nm (147ft\/lbs) plus an additional 150 degrees.\u003c\/p\u003e\n\u003cp\u003eThe required correct length 10-Rib serpentine belt is available above. \u003c\/p\u003e\n\u003cp\u003eWe strongly recommend the optional crank pinning kit as well.\u003c\/p\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":48991131795706,"sku":null,"price":564.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4230\/2714\/files\/Underground_Tuning_Main_Pic_18.png?v=1781121550","url":"https:\/\/undergroundtuning.com\/products\/hellcat-10-lower-balancer-pulley","provider":"Underground Tuning | Performance Engine Tuning","version":"1.0","type":"link"}