{"product_id":"eisenmann-e90-m3-performance-exhaust","title":"Eisenmann E90 M3 Performance Exhaust","description":"\u003cp\u003eThe Eisenmann Performance Exhaust for the BMW E90 M3 is engineered to enhance the character of the S65 4.0L V8 with a more aggressive exhaust note, improved flow characteristics, and handcrafted German construction. Available in both Sport and Race sound profiles, this rear exhaust system delivers the unmistakable Eisenmann sound while maintaining OEM-level fitment and straightforward installation.\u003c\/p\u003e\n\n\u003cp\u003eDesigned as a direct bolt-on solution, the Eisenmann E90 M3 Performance Exhaust includes connecting pipes and integrates with the factory exhaust system without the need for permanent modifications. Constructed entirely from premium 304 stainless steel, each system is hand-built in Germany and undergoes extensive quality control to ensure long-term durability and consistent fitment.\u003c\/p\u003e\n\n\u003cp\u003eThe Sport version provides a deeper and more refined exhaust note while remaining suitable for daily driving. For enthusiasts seeking a more aggressive experience, the Race version unlocks the full character of the naturally aspirated S65 V8 with a deeper, more exotic exhaust tone and increased overall volume.\u003c\/p\u003e\n\n\u003cp\u003eBeyond sound, the Eisenmann system has demonstrated measurable performance improvements. The Race version offers up to a 32% increase in exhaust flow compared to the factory system and has been dyno tested to deliver gains of up to 16 horsepower and 11 lb-ft of torque.\u003c\/p\u003e\n\n\u003cp\u003eFor customers seeking a more distinctive finish, Eisenmann also offers an optional Black Series treatment featuring a high-temperature ceramic coating designed to improve heat dissipation while providing enhanced corrosion resistance.\u003c\/p\u003e\n\n\u003cp\u003eWith more than 30 years of exhaust manufacturing experience, Eisenmann remains one of Germany's most respected exhaust manufacturers and serves as an OE supplier to several leading automotive brands. That expertise is reflected in the sound quality, craftsmanship, and performance of every Eisenmann exhaust system.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for the BMW E90 M3 Sedan\u003c\/li\u003e\n\u003cli\u003eAvailable in Sport or Race sound configurations\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on installation\u003c\/li\u003e\n\u003cli\u003eIncludes connecting pipes\u003c\/li\u003e\n\u003cli\u003eConstructed from 100% 304 stainless steel\u003c\/li\u003e\n\u003cli\u003eHandcrafted in Germany\u003c\/li\u003e\n\u003cli\u003eQuad 83mm round exhaust tips\u003c\/li\u003e\n\u003cli\u003eOEM-level fitment and finish\u003c\/li\u003e\n\u003cli\u003eOptional Black Series ceramic-coated finish available\u003c\/li\u003e\n\u003cli\u003eRace version dyno tested at up to 16 horsepower and 11 lb-ft of torque gains\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSport Version Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eApproximate drive-by sound level: 75 dB\u003c\/li\u003e\n\u003cli\u003eApproximate stationary sound level: 92 dB at 6,225 RPM\u003c\/li\u003e\n\u003cli\u003e25% increase in exhaust flow compared to stock\u003c\/li\u003e\n\u003cli\u003eApproximate muffler weight: 21 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eRace Version Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eApproximate drive-by sound level: 95 dB\u003c\/li\u003e\n\u003cli\u003eApproximate stationary sound level: 102 dB at 6,225 RPM\u003c\/li\u003e\n\u003cli\u003e32% increase in exhaust flow compared to stock\u003c\/li\u003e\n\u003cli\u003eApproximate muffler weight: 21 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eAvailable Configurations\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eB5268.00835 – Sport Performance Exhaust with 4x83mm Tips\u003c\/li\u003e\n\u003cli\u003eB5268.20835 – Race Performance Exhaust with 4x83mm Tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eVehicle Applications\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/ind-distribution.com\/collections\/m3-e90\"\u003eBMW E90 M3 Sedan\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eRelated Products\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/ind-distribution.com\/products\/eisenmann-e92-e93-m3-performance-exhaust?variant=19000903532613\"\u003eEisenmann E92 \/ E93 M3 Performance Exhaust\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eProfessional installation is recommended\u003c\/li\u003e\n\u003cli\u003eSound levels may vary depending on vehicle configuration and supporting modifications\u003c\/li\u003e\n\u003cli\u003eOptional Black Series finish available on select configurations\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/ind-distribution.com\/pages\/faq#faq-emissions-notice\" target=\"_blank\"\u003eView emissions compliance notice\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eisenmann","offers":[{"title":"Sport(B5268.00835)","offer_id":53847807066276,"sku":"B5268.00835KT","price":4059.77,"currency_code":"CAD","in_stock":true},{"title":"Race(B5268.20835)","offer_id":53847807099044,"sku":"B5268.20835KT","price":4059.77,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/9929\/1964\/files\/Eisenmann-E90-M3-Performance-Exhaust-White-Background.jpg?v=1791304167","url":"https:\/\/www.amtuning.ca\/products\/eisenmann-e90-m3-performance-exhaust","provider":"AM Tuning Canada","version":"1.0","type":"link"}