{"product_id":"afe-mach-force-xp-3-5in-304-ss-cat-back-w-polished-tips-15-18-bmw-x5-m-f85-x6-m-f86-v8-4-4l-s63","title":"aFe MACH Force-Xp 3.5in 304 SS Cat-Back w\/Polished Tips 15-18 BMW X5 M (F85)\/X6 M (F86) V8-4.4L S63","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e 49-36341-P\u003c\/p\u003e\u003cp\u003eAdd power, sound and unique style to your BMW X5\/X6 M with this cat-back system which produced gains of up to +20 horsepower and +33 lbs. x ft. torque as measured on our in-house dyno. Dual 3\" to 2-1\/2\" mandrel-bent, brush finished 304 stainless steel tubing keeps exhaust flowing smoothly for power gains you can feel.  Designed with a transverse, high flow muffler finished in high temp powder coating for long lasting good looks and unique sound. The factory exhaust valve motor is used to regulate the exhaust flow from a closed-valve, sporty tone to wide-open, aggressive, performance sound.\u003c\/p\u003e\u003cp\u003eMACH Force-XP 3-1\/2 IN 304 Stainless Steel Cat-Back Exhaust w\/ Polished Tip BMW X5 M (F85) \/ X6 M (F86) 15-19 V8-4.4L (tt) S63\u003c\/p\u003e","brand":"aFe","offers":[{"title":"Default Title","offer_id":51368051867960,"sku":"A007 49-36341-P","price":4981.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/horsepower-asset-256309-4612507-square_8557b587-fccd-4bce-a80c-12bea611de38.webp?v=1779218642","url":"https:\/\/store.motormia.co\/products\/afe-mach-force-xp-3-5in-304-ss-cat-back-w-polished-tips-15-18-bmw-x5-m-f85-x6-m-f86-v8-4-4l-s63","provider":"MOTORMIA","version":"1.0","type":"link"}