{"product_id":"z-pipe-bmw-840i-g15-b58-3-0t-2019-2020","title":"Z Pipe BMW 840i G15 B58 3.0T 2019-2020","description":"\u003cp\u003eBuilt for the 840i G15 Coupe, the BMW 840i Z Pipe replaces the restrictive factory section to help the B58 3.0T straight six breathe more freely. High grade 304 stainless steel with mandrel bent tubing keeps the diameter smooth and consistent through every bend, improving flow while offering excellent resistance to heat and corrosion. With back pressure reduced, the turbo builds boost sooner, giving the grand tourer a sharper throttle response and a stronger pull right through the rev range. The BMW G15 Z Pipe also brings out more of the straight six character, adding a crisp, sporty edge under acceleration that suits the car’s sleek coupe styling, while staying calm and refined on long drives. Precision flanges and clean TIG welds line up with the original mounting points for a direct bolt on fit with no cutting required, making it an ideal upgrade for further tuning.\u003c\/p\u003e","brand":"BMW","offers":[{"title":"Default Title","offer_id":56455554695510,"sku":"GGCBMW24","price":1749.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/5829\/2310\/files\/GGCBMW24.png?v=1793691507","url":"https:\/\/dkuperformance.co.uk\/products\/z-pipe-bmw-840i-g15-b58-3-0t-2019-2020","provider":"DKU Performance","version":"1.0","type":"link"}