{"product_id":"dinan-17-21-bmw-m240i-stainless-steel-3-25in-high-flow-mid-pipe","title":"Dinan 3.25in High Flow Mid-Pipe | BMW M240i (17-21) (D660-0068)","description":"\u003ch1\u003eDinan Performance Exhaust Components\u003c\/h1\u003e\n\n\u003ch2\u003eFits 2017–2021 BMW M240i (F22)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e D660-0068\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\nThe Dinan High Flow Mid-pipe is a performance upgrade designed specifically for the BMW M240i models from 2017 to 2021. Crafted from high-quality T304 stainless steel, this mid-section replaces the factory center section, including both resonators, with straight-through 3.25-inch tubing. This modification not only enhances the vehicle’s sound profile but also improves exhaust flow, contributing to a more aggressive tone and better overall performance. Ideal for enthusiasts seeking a sportier exhaust note and reduced weight, this mid-pipe supports a more engaging driving experience while maintaining durability and reliability.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eConstructed from durable T304 stainless steel for corrosion resistance and longevity\u003c\/li\u003e\n  \u003cli\u003e3.25-inch diameter straight-through design for improved exhaust flow and sound\u003c\/li\u003e\n  \u003cli\u003eRemoves factory resonators for a more aggressive exhaust tone\u003c\/li\u003e\n  \u003cli\u003eReduces weight by approximately 3 pounds, aiding in vehicle responsiveness\u003c\/li\u003e\n  \u003cli\u003eDesigned for direct bolt-on installation with compatible Dinan exhaust systems\u003c\/li\u003e\n  \u003cli\u003eSupports enhanced engine response and a more engaging driving character\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\nThis mid-pipe features a seamless, straight-through design crafted from premium T304 stainless steel, ensuring durability and resistance to corrosion. The precision manufacturing process guarantees a perfect fit and consistent performance, making it a reliable upgrade for your BMW M240i.\n\n\u003ch3\u003ePerformance \u0026amp; Response\u003c\/h3\u003e\n\nBy replacing the restrictive factory center section, this high flow mid-pipe helps optimize exhaust flow, resulting in a more aggressive exhaust note and improved throttle response. When paired with the appropriate Dinan exhaust system, it enhances the vehicle’s sound character while supporting better overall engine efficiency.\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\nThe Dinan High Flow Mid-pipe is designed for straightforward installation, requiring no modifications. It is a direct bolt-on upgrade compatible with the factory exhaust system and other Dinan components, making it suitable for DIY enthusiasts and professional installers alike. Proper installation ensures optimal performance and sound quality.\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\nThis package includes the full stainless steel mid-pipe assembly, ready to replace the factory section for a significant upgrade in sound and flow. Hardware and mounting brackets are included to facilitate a secure and precise fit.","brand":"Dinan","offers":[{"title":"Default Title","offer_id":52646100304159,"sku":"D660-0068","price":699.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/143d00bceeb8094fb7172281275813a0L.jpg?v=1782778003","url":"https:\/\/shop.wheelflip.com\/products\/dinan-17-21-bmw-m240i-stainless-steel-3-25in-high-flow-mid-pipe","provider":"WheelFlip","version":"1.0","type":"link"}