2008-2012 328i Sdm E90 2.0L RWD Dual Left Rear Exit Touring Cat-Back Exhaust (BOR140505) lower-control-arms Made from high tensile steel

Made from high tensile steel as direct OE replacements with properly sized wire diameter for maximum reliability

It delivers the classic S-Type sound level with no drone inside the vehicle

Advanced Lubrication: Redesigned system with efficient distribution channels that provide better grease coverage without compromising the bearing seals

you can rest assured that you will be towing level

and Tested In the USA by Morimoto

2008-2012 328i Sdm E90 2.0L RWD Dual Left Rear Exit Touring Cat-Back Exhaust (BOR140505) lower-control-arms Made from high tensile steelSystem features polished T 304 stainless steel tips. Borla(r) Cat Back(tm) & Axle Back exhaust systems feature patented straight through and multi core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla(r) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T 304 stainless steel, superior to T 400 series