{"product_id":"genesis-coupe-bk-38-lightweight-pulley-kit-red","title":"Genesis Coupe (BK) 3.8 - Lightweight Pulley Kit (Red)","description":"\u003cp\u003eAnodised billet crank, water pump and alternator pulley set for the 3.8 V6 Genesis Coupe. Lighter than the factory parts and underdriven, so the accessories turn slower and the engine spends less energy spinning them.\u003c\/p\u003e\u003cp\u003eThe gain is real but modest, and you feel it in how quickly the engine picks up revs rather than in peak power. The cost is worth knowing: a lightweight crank pulley replaces a factory damped one, so crankshaft damping goes with it, and underdriving the water pump and alternator means less coolant flow and less charging at idle. Sensible on a track or drag car, questionable on a daily driver. Supplied in red.\u003c\/p\u003e","brand":"Torque Solution","offers":[{"title":"Default Title","offer_id":50881831043311,"sku":"tqsTS-GEN-006R","price":448.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0397\/0695\/1836\/files\/dd97272c-2381-47e3-8f16-25ac121519cb-800.jpg?v=1790182222","url":"https:\/\/cherrytuning.us\/products\/genesis-coupe-bk-38-lightweight-pulley-kit-red","provider":"Cherry Tuning \u0026 Performance","version":"1.0","type":"link"}