{"title":"BMW 335i E90 Exhaust","description":null,"products":[{"product_id":"afe-mach-force-xp-cat-back-exhaust-black-tips-or-polished-tips-49-36328-2011-2013-bmw-335i-n55-e90-e92","title":"aFe Mach Force XP Cat-Back Exhaust 49-36328 – BMW 335i (E90 \/ E92, N55)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe aFe Power MACH Force-Xp cat-back exhaust system is built for the 2011–2013 BMW 335i (E90 \/ E92) with the N55 turbocharged 3.0L inline-six. The system is constructed from 100% TIG-welded, mandrel-bent 304 stainless steel in 3\" tubing that transitions into dual 2-1\/2\" tubing, and it uses a mitered merge split rather than a formed collector to eliminate the dead space that causes turbulence and restricts flow. The smooth transition bends keep turbulence low, which aFe credits for the gains in horsepower, torque and throttle response.\u003c\/p\u003e\n\u003cp\u003eIn aFe in-house dyno testing on a 2011 BMW 335i N55, the system produced a maximum gain of +11 horsepower and +17 ft. lbs. of torque. Dual free-flowing transverse mufflers absorb high-pitch tones to give the car a powerful tone while flowing more than the factory system across the power band.\u003c\/p\u003e\n\u003cp\u003eThe system finishes with dual 3-1\/2\" 304 stainless steel tips carrying laser-etched aFe POWER logos, available in a black or polished finish. It uses all of the factory hanger locations, and high quality OE-style flanges and band clamps provide a complete 360-degree sealing surface.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMax gains of +11 horsepower and +17 ft. lbs. torque on aFe's in-house dyno, tested on a 2011 BMW 335i N55\u003c\/li\u003e\n\u003cli\u003eConstruction: 100% TIG-welded, mandrel-bent 304 stainless steel\u003c\/li\u003e\n\u003cli\u003eTubing: 3\" into dual 2-1\/2\"\u003c\/li\u003e\n\u003cli\u003eMitered split collector to eliminate dead space and turbulence\u003c\/li\u003e\n\u003cli\u003eDual high-flow transverse mufflers\u003c\/li\u003e\n\u003cli\u003eDual 3-1\/2\" diameter 304 stainless steel tips with laser-etched aFe POWER logos\u003c\/li\u003e\n\u003cli\u003eTip finish: black (49-36328-B) or polished (49-36328-P)\u003c\/li\u003e\n\u003cli\u003eUses all factory hanger locations\u003c\/li\u003e\n\u003cli\u003eOE-style flanges and band clamps for a 360-degree seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComplete MACH Force-Xp cat-back system as supplied by aFe; see the installation instructions for the full bill of materials\u003c\/li\u003e\n\u003cli\u003eDual high-flow transverse mufflers\u003c\/li\u003e\n\u003cli\u003eDual 3-1\/2\" 304 stainless steel tips in the selected finish\u003c\/li\u003e\n\u003cli\u003eBand clamps and OE-style flange hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e aFe specifies no additional hardware for this cat-back system — it bolts to the factory hanger locations and the required clamps are supplied.\u003c\/li\u003e\n\u003cli\u003eNo tune is required.\u003c\/li\u003e\n\u003cli\u003eInstaller-supplied: standard hand tools, jack stands or a lift, and penetrating oil for the factory clamp hardware.\u003c\/li\u003e\n\u003cli\u003eRe-tighten all exhaust connections after the first 50–100 miles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/afe-49-36328-installation-instructions.pdf?v=1787170839\"\u003eaFe 49-36328 installation instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eN54-powered 335i models use a different system. Confirm your engine code with Speed Logic before ordering.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e49-36328-B\u003c\/strong\u003e — black 304 stainless steel tips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e49-36328-P\u003c\/strong\u003e — polished 304 stainless steel tips\u003c\/li\u003e\n\u003cli\u003e49-36328 — base system number, shared by both tip finishes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e335i\u003c\/td\u003e\n\u003ctd\u003eE90\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e335i\u003c\/td\u003e\n\u003ctd\u003eE92\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2011–2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e335i\u003c\/td\u003e\n\u003ctd\u003eE93\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2011–2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"aFe","offers":[{"title":"Black","offer_id":42187175264422,"sku":"49-36328-B","price":1942.0,"currency_code":"USD","in_stock":true},{"title":"Polished","offer_id":42187175297190,"sku":"49-36328-P","price":1852.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/0c5ef63b7883daf7733118e1b05e9c4d.jpg?v=1643842495"},{"product_id":"afe-dual-tube-cat-back-exhaust-49-36301-2007-2010-bmw-335i-e90-e92-rwd","title":"aFe Dual Tube Cat-Back Exhaust 49-36301 – BMW 335i (E90 \/ E92)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe aFe Power MACH Force-Xp dual tube cat-back exhaust produces 11 horsepower and 10 lbs. x ft. of torque on the N54-powered BMW 335i. It is constructed from 2.75\" mandrel-bent, hand-brushed 304 stainless steel and uses a crossover balance tube that equalizes exhaust pressure between the two banks and evenly distributes the exhaust pulses traveling through the system. Beyond the flow and performance benefit, the balance tube reduces sound decibels and minimizes exhaust drone.\u003c\/p\u003e\n\u003cp\u003eA free-flowing muffler absorbs high-pitch tones to produce a mellow but powerful sound, and the system finishes with dual 3.5\" polished 304 stainless steel tips. High quality band clamps give a complete 360-degree sealing surface, and the system uses the factory mounting locations for a stable installation.\u003c\/p\u003e\n\u003cp\u003eAll aFe exhaust systems are engineered and manufactured at aFe's Corona, California facility.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGains of 11 horsepower and 10 lbs. x ft. torque\u003c\/li\u003e\n\u003cli\u003eConstruction: 2.75\" mandrel-bent, hand-brushed 304 stainless steel\u003c\/li\u003e\n\u003cli\u003eCrossover balance tube equalizes exhaust pressure and tunes the exhaust pulse\u003c\/li\u003e\n\u003cli\u003eFree-flowing muffler for a mellow, powerful tone with reduced drone\u003c\/li\u003e\n\u003cli\u003eDual 3.5\" polished 304 stainless steel tips\u003c\/li\u003e\n\u003cli\u003eBand clamps provide a 360-degree sealing surface\u003c\/li\u003e\n\u003cli\u003eUses factory mounting locations\u003c\/li\u003e\n\u003cli\u003eCutting of the OE exhaust tubing is required; the cut location is approximately 3\" in front of the heat shield seam\u003c\/li\u003e\n\u003cli\u003ePublished install time: approximately 1.5 hours\u003c\/li\u003e\n\u003cli\u003eManufactured in Corona, California\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMid-pipe assembly (05-45279)\u003c\/li\u003e\n\u003cli\u003eCat-back tubing, 2.75\" (49-36301)\u003c\/li\u003e\n\u003cli\u003eRight muffler and tail pipe assembly (05-45274)\u003c\/li\u003e\n\u003cli\u003eLeft muffler and tail pipe assembly (05-45273)\u003c\/li\u003e\n\u003cli\u003eClamps, qty 2 (05-41151)\u003c\/li\u003e\n\u003cli\u003eBand clamp (05-41160)\u003c\/li\u003e\n\u003cli\u003eUrethane spacer (05-01100)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e aFe specifies no additional purchased hardware for this cat-back system — all clamps and the urethane spacer are supplied in the box.\u003c\/li\u003e\n\u003cli\u003eNo tune is required.\u003c\/li\u003e\n\u003cli\u003eInstaller-supplied: a cutting tool (chop saw or reciprocating saw) is needed because the factory exhaust must be cut. aFe specifies this work be performed by a skilled technician.\u003c\/li\u003e\n\u003cli\u003eAllow the vehicle to cool fully before installation, and re-tighten all exhaust components after the first 50–100 miles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/afe-49-36301-installation-instructions.pdf?v=1787170839\"\u003eaFe 49-36301 installation instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eRear-wheel drive models only. aFe's installation sheet lists the application as 2007–2009; confirm fitment for 2010 cars with Speed Logic before ordering.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003e49-36301\u003c\/strong\u003e — MACH Force-Xp cat-back system, dual polished tips\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e335i\u003c\/td\u003e\n\u003ctd\u003eE90 \/ E92 \/ E93\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2007–2010\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"aFe","offers":[{"title":"Default Title","offer_id":42187255087270,"sku":"49-36301","price":1606.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/8b023a5ed5db85cb06e9cc343f487d58.jpg?v=1643843539"},{"product_id":"afe-machforce-xp-2-5in-axle-back-stainless-exhaust-49-36327-for-07-12-335i-n54-n55","title":"aFe Mach Force XP Axle-Back Exhaust 49-36327 – BMW 335i (N54 \/ N55)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eaFe POWER's MACH Force-Xp axle-back exhaust system was developed for the 2007-2013 BMW 335i (E90\/E92) with the L6-3.0L twin-turbo N54 or turbo N55 engine. The system is constructed from 100% TIG-welded, mandrel-bent 304 stainless steel 2-1\/2\" tubing, and its smooth curves and transition bends allow for low turbulence, increasing horsepower and torque and improving throttle response.\u003c\/p\u003e\n\u003cp\u003eDual high-flow transverse mufflers increase flow and performance across the power band while absorbing high-pitch tones, producing a powerful note without losing a great tone at cruise. Finishing the system are dual aFe laser-etched 3-1\/2\" diameter polished 304 stainless steel tips for an aggressive style.\u003c\/p\u003e\n\u003cp\u003eThe exhaust uses all factory hanger locations for a hassle-free installation. All aFe exhaust systems are engineered and manufactured at aFe's Corona, California facility.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTubing: 2-1\/2\" mandrel-bent 304 stainless steel\u003c\/li\u003e\n\u003cli\u003eConstruction: 100% TIG-welded 304 stainless steel for corrosion resistance and strength, eliminating cracking\u003c\/li\u003e\n\u003cli\u003eMufflers: dual high-flow transverse mufflers\u003c\/li\u003e\n\u003cli\u003eTips: dual 3-1\/2\" diameter stainless steel with laser-etched aFe POWER logos\u003c\/li\u003e\n\u003cli\u003eTip finishes available: polished or black (see PART NUMBER)\u003c\/li\u003e\n\u003cli\u003eMounting: uses all factory hanger locations\u003c\/li\u003e\n\u003cli\u003eEmissions: this product does not require a CARB EO#\u003c\/li\u003e\n\u003cli\u003eDoes not fit convertible models\u003c\/li\u003e\n\u003cli\u003eEngineered and manufactured in Corona, California\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eComplete axle-back exhaust kit as supplied by aFe Power, including the muffler assemblies, tips and clamps required to replace the factory axle-back section.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e aFe Power specifies no additional hardware for this part — the factory mid-pipe and all factory hanger locations are reused.\u003c\/li\u003e\n\u003cli\u003eInstaller supplies: standard metric hand tools, penetrating oil, and a lift or jack and jack stands.\u003c\/li\u003e\n\u003cli\u003eOptional service items: stainless-safe metal polish for the polished tips.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eaFe Power does not publish a standalone installation instruction sheet for 49-36327. The system bolts to the factory mid-pipe and uses all factory hanger locations; aFe recommends professional installation on its exhaust products. Contact Speed Logic if you need installation guidance.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eaFe's published dyno figure of +11 horsepower and +17 lbs. x ft. of torque was recorded with the 49-36328 cat-back exhaust system combined with the aFe POWER \"Street\" down-pipe (48-36302-HC), not with this axle-back system on its own. This item does not fit convertible models.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e49-36327-B\u003c\/strong\u003e — 304 stainless steel with black tips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e49-36327-P\u003c\/strong\u003e — 304 stainless steel with polished tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e335i\u003c\/td\u003e\n\u003ctd\u003eE90 \/ E92\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2007–2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e335i\u003c\/td\u003e\n\u003ctd\u003eE90 \/ E92\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2011–2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e335is\u003c\/td\u003e\n\u003ctd\u003eE92\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2011–2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e335xi\u003c\/td\u003e\n\u003ctd\u003eE90 \/ E92\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2007–2008\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"aFe","offers":[{"title":"Black","offer_id":42201602064550,"sku":"49-36327-B","price":1532.0,"currency_code":"USD","in_stock":true},{"title":"Polished","offer_id":42201602097318,"sku":"49-36327-P","price":1394.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/1ebff8f9a23bedef1afedbd8255fcf22.jpg?v=1644024189"},{"product_id":"valvetronic-designs-exhaust-valve-flap-controller-bmw-vacuum-valve-models","title":"Valvetronic Designs Exhaust Valve\/Flap Controller – BMW Vacuum-Valve Models","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThis small plug-and-play unit connects into the factory wiring harness and gives the driver full control of a factory vacuum-actuated exhaust valve at the touch of a button. The controller connects to the vacuum solenoid in the trunk to provide direct control over the exhaust flap, letting the driver switch between quiet and open exhaust modes without relying on the car's own drive-mode logic.\u003c\/p\u003e\n\u003cp\u003eBefore purchasing, confirm your car has a VACUUM-style exhaust valve — this controller does not fit electronic valve systems. Installation is plug-and-play and fully reversible; the car can always be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePlug-and-play connection into the factory wiring harness\u003c\/li\u003e\n\u003cli\u003eConnects to the factory vacuum solenoid in the trunk\u003c\/li\u003e\n\u003cli\u003eCompatible with vacuum-actuated exhaust valve systems only — not compatible with electronic valves\u003c\/li\u003e\n\u003cli\u003e100% reversible — return to stock at any time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComplete kit as supplied by Valvetronic Designs; see the installation instructions for the full bill of materials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Valvetronic Designs ships this controller as a complete plug-and-play kit; no additional hardware is required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNo manufacturer install video is currently published for this specific product.\u003c\/li\u003e\n\u003cli\u003eConnector location varies by chassis — commonly near the driver-side rear tail light or in the trunk near the spare-wheel well, per customer install reports.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm your car uses a VACUUM-style exhaust valve (not electronic) before ordering — see Overview.\u003c\/li\u003e\n\u003cli\u003eEngine codes in the table below reflect the standard factory engine for each listed chassis\/model; Valvetronic Designs' own fitment chart lists chassis and model only, not engine codes, since this is a universal vacuum-valve accessory.\u003c\/li\u003e\n\u003cli\u003ePriced at Valvetronic Designs' direct list price.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eBMW.EVFC\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e135i\u003c\/td\u003e\n\u003ctd\u003eE82\/E88\u003c\/td\u003e\n\u003ctd\u003eN54 \/ N55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2008–2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e335i\u003c\/td\u003e\n\u003ctd\u003eE90\/E92\/E93\u003c\/td\u003e\n\u003ctd\u003eN54 \/ N55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2007–2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e545i\u003c\/td\u003e\n\u003ctd\u003eE60\/E61\u003c\/td\u003e\n\u003ctd\u003eN62 4.4L V8\u003c\/td\u003e\n\u003ctd\u003e2004–2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e550i\u003c\/td\u003e\n\u003ctd\u003eE60\/E61\u003c\/td\u003e\n\u003ctd\u003eN62 4.8L V8\u003c\/td\u003e\n\u003ctd\u003e2004–2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e528i\u003c\/td\u003e\n\u003ctd\u003eF10\/F11\u003c\/td\u003e\n\u003ctd\u003eN20 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2011–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e528i xDrive\u003c\/td\u003e\n\u003ctd\u003eF10\/F11\u003c\/td\u003e\n\u003ctd\u003eN20 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2011–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e550i\u003c\/td\u003e\n\u003ctd\u003eF10\/F11\u003c\/td\u003e\n\u003ctd\u003eN63 4.4L Twin-Turbo V8\u003c\/td\u003e\n\u003ctd\u003e2011–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e550i xDrive\u003c\/td\u003e\n\u003ctd\u003eF10\/F11\u003c\/td\u003e\n\u003ctd\u003eN63 4.4L Twin-Turbo V8\u003c\/td\u003e\n\u003ctd\u003e2011–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM5\u003c\/td\u003e\n\u003ctd\u003eF10\u003c\/td\u003e\n\u003ctd\u003eS63 4.4L Twin-Turbo V8\u003c\/td\u003e\n\u003ctd\u003e2013–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e650i\u003c\/td\u003e\n\u003ctd\u003eF12\/F13\u003c\/td\u003e\n\u003ctd\u003eN63 4.4L Twin-Turbo V8\u003c\/td\u003e\n\u003ctd\u003e2012–2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e650i xDrive\u003c\/td\u003e\n\u003ctd\u003eF12\/F13\u003c\/td\u003e\n\u003ctd\u003eN63 4.4L Twin-Turbo V8\u003c\/td\u003e\n\u003ctd\u003e2012–2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM6\u003c\/td\u003e\n\u003ctd\u003eF12\/F13\u003c\/td\u003e\n\u003ctd\u003eS63 4.4L Twin-Turbo V8\u003c\/td\u003e\n\u003ctd\u003e2012–2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e750Li\u003c\/td\u003e\n\u003ctd\u003eF01\/F02\u003c\/td\u003e\n\u003ctd\u003eN63 4.4L Twin-Turbo V8\u003c\/td\u003e\n\u003ctd\u003e2009+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e750Li xDrive\u003c\/td\u003e\n\u003ctd\u003eF01\/F02\u003c\/td\u003e\n\u003ctd\u003eN63 4.4L Twin-Turbo V8\u003c\/td\u003e\n\u003ctd\u003e2009+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e760Li\u003c\/td\u003e\n\u003ctd\u003eF01\/F02\u003c\/td\u003e\n\u003ctd\u003eN74 6.0L Twin-Turbo V12\u003c\/td\u003e\n\u003ctd\u003e2009+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX5 M\u003c\/td\u003e\n\u003ctd\u003eE70\u003c\/td\u003e\n\u003ctd\u003eS63 4.4L Twin-Turbo V8\u003c\/td\u003e\n\u003ctd\u003e2007–2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX5 xDrive35i\u003c\/td\u003e\n\u003ctd\u003eE70\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2007–2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX6 M\u003c\/td\u003e\n\u003ctd\u003eE71\u003c\/td\u003e\n\u003ctd\u003eS63 4.4L Twin-Turbo V8\u003c\/td\u003e\n\u003ctd\u003e2008–2014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX6 xDrive35i\u003c\/td\u003e\n\u003ctd\u003eE71\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2008–2014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX6 xDrive50i\u003c\/td\u003e\n\u003ctd\u003eE71\u003c\/td\u003e\n\u003ctd\u003eN63 4.4L Twin-Turbo V8\u003c\/td\u003e\n\u003ctd\u003e2008–2014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX1 28i\u003c\/td\u003e\n\u003ctd\u003eE84\u003c\/td\u003e\n\u003ctd\u003eN20 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2013–2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX1 28i xDrive\u003c\/td\u003e\n\u003ctd\u003eE84\u003c\/td\u003e\n\u003ctd\u003eN20 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2013–2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX1 35i xDrive\u003c\/td\u003e\n\u003ctd\u003eE84\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2013–2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX3 xDrive35i\u003c\/td\u003e\n\u003ctd\u003eF25\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2011–2017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX4 28i xDrive\u003c\/td\u003e\n\u003ctd\u003eF26\u003c\/td\u003e\n\u003ctd\u003eN20 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2015–2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX4 35i xDrive\u003c\/td\u003e\n\u003ctd\u003eF26\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2015–2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 sDrive28i\u003c\/td\u003e\n\u003ctd\u003eE89\u003c\/td\u003e\n\u003ctd\u003eN20 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2009–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 sDrive35i\u003c\/td\u003e\n\u003ctd\u003eE89\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2009–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 sDrive35is\u003c\/td\u003e\n\u003ctd\u003eE89\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2009–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Valvetronic 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