{"product_id":"timing-chain-guide-rail-n63-s63","title":"Timing Chain Guide Rail (N63 - S63)","description":"\u003cp\u003eGenuine BMW timing chain guide rail for the N63\/S63 4.4L V8. The guide rails keep the timing chain tracking properly as it runs around the sprockets; the plastic-faced rail wears from years of chain contact, and a worn rail lets the chain run loose and noisy, eventually risking chain skip if left unaddressed. Factory-spec replacement manufactured to BMW's exact tolerances.\u003c\/p\u003e\n\n\u003cp\u003eFitment: BMW N63\/S63 4.4L V8 models - E70 X5, E71 X6, F01\/F02 750i\/750Li (incl. Alpina B7), F07\/F10 550i, F12\/F13 650i (confirm exact rail position at checkout).\u003c\/p\u003e","brand":"BREMMEN PARTS","offers":[{"title":"Default Title","offer_id":48905454813341,"sku":"ES#4759443","price":2875.0,"currency_code":"EGP","in_stock":true}],"url":"https:\/\/handlerms.com\/ar\/products\/timing-chain-guide-rail-n63-s63","provider":"Handler Motorsports","version":"1.0","type":"link"}