{"product_id":"bmw-e46-m3-valved-sport-exhaust","title":"BMW E46 M3 Valved Sport Exhaust","description":"\u003ch1\u003e\u003cstrong\u003eBMW E46 M3 Valved Section 3 Exhaust\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3\u003eBrushed T304 Stainless Steel or Grade 5 Titanium\u003c\/h3\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eValvetronic Designs Valved Section 3\u003c\/strong\u003e brings modern exhaust control technology to the legendary BMW E46 M3. Designed to replace the heavy factory suitcase muffler, this upgrade delivers an \u003cstrong\u003eunmatched S54 soundtrack\u003c\/strong\u003e with the ability to switch between aggressive and stock-like tones at will.\u003c\/p\u003e\n\u003cp\u003eWith the valves open, the E46 M3 comes alive—raw, responsive, and engaging throughout the rev range. Close the valves, and the sound reverts to factory-like levels for a stealthy, comfortable drive.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eWhy It Works\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e Connects to any section 2.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual Sound Modes:\u003c\/strong\u003e Raw, high-revving S54 tone (open) or stock-like refinement (closed).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Options:\u003c\/strong\u003e Choose brushed T304 stainless steel for durability or Ti 6Al-4V Grade 5 titanium for ultimate weight savings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eSound \u0026amp; Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eValves Open:\u003c\/strong\u003e Unleashes the iconic S54 scream with increased volume and sharper tone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eValves Closed:\u003c\/strong\u003e Quiet, refined, and suitable for daily driving.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRapid Valve Actuation:\u003c\/strong\u003e Instant open\/close functionality for on-demand sound changes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eConstruction \u0026amp; Quality\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brushed T304 stainless steel \u003cstrong\u003eor\u003c\/strong\u003e Grade 5 titanium.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight Savings:\u003c\/strong\u003e ~8 lb lighter (Stainless) \/ ~18 lb lighter (Titanium) than OEM.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welds and mandrel-bent tubing for strength and optimal flow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Brushed stainless or raw\/brushed titanium.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2001–2006 BMW E46 M3\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e \u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned to work best with the \u003cstrong\u003estock section 2\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMay be adapted to other aftermarket section 2 systems, but \u003cstrong\u003efitment is not guaranteed\u003c\/strong\u003e and modifications may be required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e100% reversible—return to stock at any time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eValved section 3 exhaust assembly (Stainless or Titanium)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRapid-actuating pneumatic valve\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAll necessary hardware and clamps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e \u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brushed T304 stainless or Ti 6Al-4V Grade 5 titanium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eValves:\u003c\/strong\u003e pneumatic, rapid open\/close\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight Savings:\u003c\/strong\u003e ~8 lb (Stainless) \/ ~18 lb (Titanium) vs. OEM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDesign:\u003c\/strong\u003e Mandrel-bent tubing for optimal flow; precision TIG-welded construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Valvetronic Designs","offers":[{"title":"T304 Stainless Steel","offer_id":47866369835164,"sku":"BMW.E46.M3.VSES.BR","price":1799.99,"currency_code":"USD","in_stock":true},{"title":"Ti 6Al-4V. Grade 5 Titanium","offer_id":47866369867932,"sku":"BMW.E46.M3.VSES.TI","price":2599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/3206\/5436\/files\/A7409360_aeb588e3-3082-40d4-9877-8a829fb6702e.jpg?v=1791687871","url":"https:\/\/daroracing.com\/products\/bmw-e46-m3-valved-sport-exhaust","provider":"Daro Racing","version":"1.0","type":"link"}