{"product_id":"kingman-speed®-19-bmw-840i-g15-b58-304ss-3-exhaust-down-pipe-with-heat-wrap-layer","title":"Kingman Speed® (19+) BMW 840i G15 B58 304SS 4\" Exhaust Down Pipe with Heat Wrap Layer","description":"\u003ch1\u003eCOMPATIBLE: (3.0L - B58B30)\u003c\/h1\u003e\n\u003ch1\u003e2019 - 2026 BMW 840i G15\u003c\/h1\u003e\n\u003ch1\u003e\n\u003cmeta charset=\"utf-8\"\u003e2019 - 2026 BMW 840i xDrive G15\u003c\/h1\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cem\u003eCATTED OPTION INCLUDES A 300 CELL HIGH FLOW CATALYST SUBSTRATE\u003c\/em\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003eCrafted from 304 grade premium stainless this exhaust Down Pipe offers advanced airflow and performance gains over the factory setup. Manufactured using the latest in TIG welding technology, this Down Pipe deletes the restrictive catalyst delivering an average power increase of 20+ HP. This set also includes a heat wrap layer around the steel walls to protect against long term corrosion.\u003c\/h2\u003e","brand":"Kingman Speed®","offers":[{"title":"Catless","offer_id":42301020799070,"sku":"KING-840i-G15-DP-NC-HW","price":599.12,"currency_code":"GBP","in_stock":true},{"title":"300 Cell Catted","offer_id":42301020831838,"sku":"KING-840i-G15-DP-300C-HW","price":1051.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0030\/5315\/8515\/files\/Screenshot2025-12-24at3.15.32PM.png?v=1766618145","url":"https:\/\/10secondracing.com\/en-gb\/products\/kingman-speed%c2%ae-19-bmw-840i-g15-b58-304ss-3-exhaust-down-pipe-with-heat-wrap-layer","provider":"10 Second Racing","version":"1.0","type":"link"}