{"product_id":"afe-machforce-xp-exhaust-304ss-cat-back-w-polished-tips-12-13-bmw-m5-f10-v8-4-4l-tt","title":"aFe MACHForce XP Exhaust 304SS Cat-Back w\/ Polished Tips 12-13 BMW M5 (F10) V8 4.4L (tt)","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e 49-36317-P\u003c\/p\u003e\u003cp\u003eaFe introduces the MACH Force XP exhaust system for the BMW M5 F10 twin-turbo. In recent testing this system produced 18 horsepower and 30 lbs. x ft. of torque. This unique exhaust system is constructed from TIG-welded, 3 in. mandrel bent 304 stainless steel and uses quad, high-flow mufflers. This system was designed and engineered by tuning the perfect tube lengths, ultimately maximizing performance across the power band while maintaining a great tone. Also included is an X-pipe balance tube which equalizes and evenly distributes exhaust pulses for increased flow and minimizing exhaust drone. To finish off this system, aFe uses four 4 in. polished tips with 303 stainless steel machined finish inserts. This exhaust uses all factory hanger locations for a hassle-free installation.  No modifications necessary. All aFe exhaust systems are engineered and manufactured in our Corona, California manufacturing facility.\u003c\/p\u003e\u003cp\u003eMACH Force-Xp 3 IN 304 Stainless Steel Cat-Back Exhaust System w\/Polished Tip BMW M5 (F10) 12-17 V8-4.4L (tt) S63\u003c\/p\u003e","brand":"aFe","offers":[{"title":"Default Title","offer_id":51367712063800,"sku":"A007 49-36317-P","price":5570.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/horsepower-asset-58920-4614257-square_9f88ce21-d428-468c-bed4-405cb3a6e45e.webp?v=1779479591","url":"https:\/\/store.motormia.co\/products\/afe-machforce-xp-exhaust-304ss-cat-back-w-polished-tips-12-13-bmw-m5-f10-v8-4-4l-tt","provider":"MOTORMIA","version":"1.0","type":"link"}