{"product_id":"bmw-g8x-s58-3-inch-maxflow-400-cell-downpipes","title":"BMW G80 M3 G82 M4 G87 M2 S58 3 Inch MaxFlow 400-Cell Downpipes","description":"\u003cp\u003eThe IRL MaxFlow 400 Cell High-Flow Downpipes help you maximize your S58 while keeping a refined exhaust tone, using premium 400-cell high-flow metallic catalytic converters.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eThey flow far better than the factory units, reducing backpressure for quicker spool, sharper throttle response and noticeable gains in horsepower and torque. You get a deeper, more refined note without the harshness of lower-cell-count cats.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW G87 M2 (S58)\u003c\/li\u003e\n\u003cli\u003eBMW G80 M3\u003c\/li\u003e\n\u003cli\u003eBMW G81 M3 Touring\u003c\/li\u003e\n\u003cli\u003eBMW G82 M4 Coupe\u003c\/li\u003e\n\u003cli\u003eBMW G83 M4 Convertible\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e3 inch MaxFlow high-flow design\u003c\/li\u003e\n\u003cli\u003ePremium 400-cell high-flow metallic catalytic converters\u003c\/li\u003e\n\u003cli\u003eT304 stainless steel, precision TIG welded\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on at OEM mounting locations\u003c\/li\u003e\n\u003cli\u003eWorks with the factory exhaust and most aftermarket cat-backs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eThese 400-cell downpipes are not EPA certified and are intended for off-road and motorsport use only where permitted by law. The 400-cell design greatly reduces the chance of a check engine light versus lower-cell cats, but IRL does not offer a no-CEL guarantee. ECU tuning may be recommended.\u003c\/p\u003e\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/1wjF5KVvUC4\" title=\"IRL G8X 400 Cell Downpipes\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"3” MaxFlow Catted 400 Cel","offer_id":46545191501909,"sku":"IRL-G8X-400C","price":1299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/IMG-6088_66718291-baaf-4c61-be05-56fcdcbcd59d.jpg?v=1793113936","url":"https:\/\/www.wrenchhaususa.com\/products\/bmw-g8x-s58-3-inch-maxflow-400-cell-downpipes","provider":"Wrench Haus","version":"1.0","type":"link"}