{"product_id":"bmw-f97-x3m-f98-x4m-s58-resonated-downpipes","title":"BMW F97 X3M F98 X4M S58 Resonated Downpipes – IRL MaxFlow","description":"\u003cp\u003eThe IRL MaxFlow Resonated Downpipes for the BMW F97 X3M and F98 X4M refine the sound of your S58 without giving up flow. Integrated resonators cut unwanted rasp and leave a deeper, smoother note.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eReducing factory exhaust backpressure lets the turbochargers spool faster, sharpens throttle response and unlocks extra horsepower and torque when paired with the proper ECU calibration. They work with the factory exhaust or an aftermarket cat-back.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW F97 X3M (S58)\u003c\/li\u003e\n\u003cli\u003eBMW F98 X4M (S58)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIntegrated resonators for a deeper, smoother exhaust tone\u003c\/li\u003e\n\u003cli\u003eReduces rasp while keeping the aggressive S58 character\u003c\/li\u003e\n\u003cli\u003eFully integrated stainless steel heat shields to reduce underhood temperatures\u003c\/li\u003e\n\u003cli\u003ePremium 304 stainless steel, precision TIG-welded with smooth mandrel bends\u003c\/li\u003e\n\u003cli\u003eCNC-machined flanges for OEM-style fitment\u003c\/li\u003e\n\u003cli\u003eIntegrated flex sections absorb engine movement and reduce exhaust stress\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on installation with no permanent modifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eIntended for off-road and racing use only. A check engine light may occur depending on your vehicle's software calibration. Professional installation is strongly recommended.\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":46545175511125,"sku":"MS-5938-UNT-IRL L","price":459.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/IMG-6096_fa7a512a-6e70-490b-9103-52298447e497.jpg?v=1793113660","url":"https:\/\/www.wrenchhaususa.com\/products\/bmw-f97-x3m-f98-x4m-s58-resonated-downpipes","provider":"Wrench Haus","version":"1.0","type":"link"}