{"product_id":"genesis-coupe-bk-38-lightweight-alternator-pulley","title":"Genesis Coupe (BK) 3.8 - Lightweight Alternator Pulley","description":"\u003cp\u003eBillet 6061-T6 aluminium alternator pulley for the 3.8 V6 Genesis Coupe, hard anodised. It weighs 2.1oz (about 60g), which Torque Solution puts at over 73% lighter than the factory pulley, and it has a larger contact face against the alternator so it cannot spin loose.\u003c\/p\u003e\u003cp\u003eStraight talk: the factory alternator pulley is small to begin with, so the weight saved here is not something you will feel. Most of whatever response gain lighter pulleys give comes from the crank pulley, so on its own this is mainly for someone finishing a matching set. If you want the full job, the three-piece kit covers crank, water pump and alternator.\u003c\/p\u003e\u003cp\u003eFits the Genesis Coupe 3.8 V6, 2010-2016, early MPI and 2013-on GDI engines. Not the 2.0T.\u003c\/p\u003e","brand":"Torque Solution","offers":[{"title":"Black","offer_id":50891808178415,"sku":"tqsTS-GEN-004B","price":55.54,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":50891808211183,"sku":"tqsTS-GEN-004R","price":55.54,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":50891808243951,"sku":"tqsTS-GEN-004S","price":55.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0397\/0695\/1836\/files\/21b6c9ab6f788383ff3b0121336f3d4b.jpg?v=1790316279","url":"https:\/\/cherrytuning.us\/products\/genesis-coupe-bk-38-lightweight-alternator-pulley","provider":"Cherry Tuning \u0026 Performance","version":"1.0","type":"link"}