Circuit Werks latest (2018 release) 207-2010 BMW 335i Turbo Dual Muffler Catback Exhaust System With Thick Wall Tips. Fits all 2007-2010 Coupe, Convertible, & Sedan 335i Turbo only (E90/ E92/ E93). Will NOT fit the AWD models. True dual 2.5" Pipings from Downpipe Back exhaust. Twin angle cut thick walled dual layered 4" / 105mm Polished tips. Fits all the USA Spec 335i perfectly as shown in the pictured below. Will fit the European spec with very minor modification. Fits perfectly between your rear bumper cutout for the exhaust tips. Bolt on to your OEM Downpipes or any aftermarket ones with our supplied hardware and gaskets. The Polished Tips will be exposed from your rear bumper giving it the Sport Polished look. (Pictures below are with regular tips not thick walled tips, But fitment is the same.)
By installing our Circuit Werks High Performance exhaust system, you will not only improve dramatically the sound of your BMW, but you will also gain the horsepower where you would normally drive the car. Like to a local car meet, to work, or weekend cruising around town. The sound is very subtle but once you step on it, you can hear the deep sport tune exhaust tone. Depending on your mods, but our exhaust will easily get you 12 to 15+ hp to the wheels. A H-pipe mid pipe is designed to better at balancing sound and produces a more consistent power, a sports car growl. It flows quite well. H-pipe maintain the back-pressure necessary for torque gains earlier in the rpm band. With the built in "H-Pipe" it will optimize flow and help create a perfect back pressure for your turbo 335i. Comes with a limited warranty from the purchase date. High polished stainless steel, all are hand built to meet our high quality standard, then T.I.G. welded together.