{"product_id":"valvetronic-designs-bmw-f80-m3-f82-m4-equal-length-valved-exhaust-system","title":"Valvetronic Designs BMW F80 M3\/ F82 M4 Equal-Length Valved Exhaust System","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTransform the sound and performance of your BMW F80 M3, F82 M4, or F83 M4 with the Valvetronic Designs Equal-Length Valved Exhaust System. Engineered to eliminate the factory rasp commonly associated with the S55 platform, this premium cat-back exhaust delivers a deeper, smoother, and more refined exhaust note while maintaining the aggressive character BMW enthusiasts love.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFeaturing a precision-engineered 2.75-inch equal-length mid-pipe with an integrated H-pipe design, paired with a 3.5-inch valved axle-back section, this system optimizes exhaust flow, improves tone quality, and enhances overall driving enjoyment. The electronic valved technology allows drivers to switch between a quiet, comfortable daily-driving mode and an exhilarating motorsport-inspired sound at the push of a button.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eConstructed from either premium T304 stainless steel or ultra-lightweight Grade 5 titanium, the exhaust offers significant weight savings while ensuring exceptional durability and corrosion resistance. Precision TIG welds, mandrel-bent tubing, and a direct bolt-on design provide OEM-level fitment with no cutting or welding required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Equal-length design for a smoother, more balanced exhaust tone\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Electronic valve control with included controller\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Available in T304 Stainless Steel or Grade 5 Titanium\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Significant weight reduction compared to factory exhaust\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Direct bolt-on installation with no modifications required\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Multiple premium exhaust tip finishes available\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Compatible with BMW F80 M3, F82 M4 Coupe, and F83 M4 Convertible models\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you're looking for a refined daily driver or an aggressive weekend machine, the Valvetronic Designs Equal-Length Valved Exhaust System delivers the perfect balance of sound, performance, and versatility.\u003c\/span\u003e\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":43435956535363,"sku":null,"price":8013.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/7693\/2419\/files\/F80m3_m4exhaust.webp?v=1781924252","url":"https:\/\/redlineflow.com\/products\/valvetronic-designs-bmw-f80-m3-f82-m4-equal-length-valved-exhaust-system","provider":"Redline Flow","version":"1.0","type":"link"}