{"product_id":"fmic-pro-valved-catback-exhaust-bmw-z4-e89-35i-35is-3-0t-n54-2009-2016","title":"FMIC.Pro Valved Catback Exhaust - BMW Z4 E89 35i\/35is 3.0T N54 2009-2016","description":"\u003ch1 data-pm-slice=\"1 3 []\"\u003e\u003cspan\u003eFMIC.Pro electronically controlled catback exhaust system – BMW Z4 E89 35i \/ 35is 3.0T N54 2009–2016\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eThe FMIC.Pro catback exhaust system is designed to improve exhaust flow and deliver a distinctly sportier soundscape.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 70 mm\u003c\/span\u003e\u003cspan\u003e (2.75”) pipe diameter combined with the muffler design produces a deeper and fuller sound under load, while maintaining driving comfort during normal driving – especially when the exhaust valves are closed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe exhaust system is made entirely of SS304 stainless steel, which resists corrosion and high operating temperatures. CNC-bent pipes ensure uniform geometry and precise fitment to the original mounting points. Installation is straightforward and based on a plug \u0026amp; play principle. All welded seams are TIG welded under argon gas shielding, ensuring clean, finished, and completely sealed joints – essential for long-term durability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCNC-machined 10 mm\u003c\/span\u003e\u003cspan\u003e thick flanges are used at the connection points. They provide high rigidity, reduce the risk of deformation caused by thermal cycles, and ensure uniform sealing pressure across the entire joint surface.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe exhaust system features electronically controlled integrated exhaust valves that regulate the exhaust gas path at the rear:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eValves closed:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Exhaust gases pass through the entire muffler system, producing a subdued sound and good driving comfort for daily use.\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eValves open:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Exhaust gases bypass the rear muffler, resulting in a louder, more direct, and sportier sound.\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThanks to this solution, the driver can adjust the exhaust system's soundscape according to driving conditions and personal preferences. The exhaust valves are controlled by the included control unit and two remote controls, allowing for immediate switching between operating modes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTo maximize performance potential, the FMIC.Pro catback system is recommended for combination with a more free-flowing downpipe, especially on turbocharged engines.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTechnical specifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cspan\u003eExhaust pipe ends: 4 round\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cspan\u003ePipe diameter: 70 mm (2.75”)\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cspan\u003eEngine: 3.0 Twin-Turbo R6 (N54B30)\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCompatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cspan\u003eBMW Z4 sDrive35i (E89) 306 hp \/ 400 Nm 2009–2016\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cspan\u003eBMW Z4 sDrive35is (E89) 340 hp \/ 450 Nm 2010–2016\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"FMIC","offers":[{"title":"Default Title","offer_id":54630968230235,"sku":"FP-EXHAUST-016","price":1743.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/FP-EXHAUST-016-1.png?v=1793778915","url":"https:\/\/www.qtparts.fi\/en-gb\/products\/fmic-pro-valved-catback-exhaust-bmw-z4-e89-35i-35is-3-0t-n54-2009-2016","provider":"QT Parts","version":"1.0","type":"link"}