{"product_id":"n52-underdrive-pulley","title":"N52 Underdrive Pulley","description":"\u003cp\u003eIncrease your engine's efficiency with the N52 Underdrive Pulley. The 170mm diameter power steering pulley reduces parasitic drag by 35%, giving you more power to use where it matters - the wheels. Designed for n52 e9x cars and replaces OEM part number 32427537862. Upgrade to maximize performance.\u003c\/p\u003e\n\u003cp\u003eWorks with existing belt size, but check for tensioner being maxed out incase other factors exist. Alternator idle pulley must be removed.\u003c\/p\u003e\n\u003cp\u003eUse our belt 1268mm for ac compressor delete \u0026amp; double tensioner pulley routing. May require rerouting your cars heater hoses depending on the chassis.\u003c\/p\u003e","brand":"TortSport","offers":[{"title":"Default Title","offer_id":47008008503508,"sku":"sku-45215385157763","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3002\/7476\/files\/IMG_0488_ca5e5550-5736-4afb-a163-2c06440dcf1f.jpg?v=1759818737","url":"https:\/\/www.n52parts.com\/products\/n52-underdrive-pulley","provider":"N52parts.com","version":"1.0","type":"link"}