{"product_id":"kingman-speed®-17-23-bmw-m5-f90-s63b44-304ss-3-catless-downpipes-with-heat-wrap-layer","title":"Kingman Speed® (17-23) BMW M5 F90 S63B44 304SS 3\" Catless Downpipes with Heat Wrap Layer","description":"\u003ch1\u003eCOMPATIBLE: (4.4L - S63B44)\u003c\/h1\u003e\n\u003ch1\u003e2017 - 2023 BMW M5 F90 \u003c\/h1\u003e\n\u003ch2\u003eCrafted from 304 grade premium stainless this exhaust down pipe set offers advanced airflow and performance gains over the factory setup. Manufactured using the latest in TIG welding technology, this down pipe set deletes the restrictive catalysts delivering an average power increase of 20+ HP. \u003c\/h2\u003e","brand":"Kingman Speed®","offers":[{"title":"Default Title","offer_id":42283360485470,"sku":"KING-M5-F90-DP-NC-HW","price":1057.91,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0030\/5315\/8515\/files\/Screenshot2025-12-16at1.33.42PM.png?v=1765920892","url":"https:\/\/10secondracing.com\/en-gb\/products\/kingman-speed%c2%ae-17-23-bmw-m5-f90-s63b44-304ss-3-catless-downpipes-with-heat-wrap-layer","provider":"10 Second Racing","version":"1.0","type":"link"}