Dinan Free Flow Exhaust for 2006-2011 BMW E90 335i - D660-0012/41

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    • Turn heads at meets & on the street with a sportier, more aggressive sound

    • Be pressed into your seat with an exhilarating driving experience- Approximate 6hp/5tq gain and over 20 pounds lighter than stock

    • Take your car on a road trip without that annoying noise aftermarket exhausts are known for- No low rpm ""drone"", with a aggressive sound at wide open throttle

    • Dress up your boring stock rear bumper with these unique quad 3.5"" black or polished tips



Bumper Tip Color Year Make Model Part Number
Standard Black 2007-2011 BMW E90 335i & xDrive D660-0012-BLK
Standard Polished 2007-2011 BMW E90 335i & xDrive D660-0012
M-Technic Black 2007-2011 BMW E90 335i & xDrive D660-0041-BLK
M-Technic Polished 2007-2011 BMW E90 335i & xDrive D660-0041


This Free Flow Exhaust by Dinan reduces back pressure, which improves exhaust flow and increases power output. This specific exhaust has an approximate 6hp / 5tq gain.  This is the perfect product for you if you are looking for a civilized, yet sporty exhaust system at wide open throttle, with no low rpm ""drone"" that bugs so many people.  It is made out of 100% stainless steel for corrosion resistance. 


Click for Installation Instructions



dinan free flow exhaust



If you have any questions about this Dinan Free Flow Exhaust please give us a call at 714-582-3330

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