Full stainless steel BMW 335i Coupe E92 exhaust system from twin turbo downpipe all the way to the rear muffler system customized by SuperCircuit Exhaust Pro Shop.
The standard BMW 335i Coupe with twin turbo N54 engine is producing 302bhp and 400Nm of torque as claimed by BMW. With such engine output, she definitely needs a good and efficient exhaust system.
First, the twin parallel running exhaust system made of grade 304 stainless steel CNC mandrel bent 2.5" piping from the front to the back is crafted by hand.
Then, not to be missed out, the 2.5" catless downpipe. By eliminating the restrictive catalytic converters in the factory downpipes, backpressure is reduced significantly which results in faster spool, an increase in power & a more aggressive exhaust note. This 2.5" catless downpipe suits 2007-2010 135i, 335i & 335is, just bolt-on, no further modificaiton is required for installation; but further tuning is required should there be a CEL due to removal of the stock catalytic converter.
For more information about the above SuperCircuit Exhaust System customization for the above BMW 335i, please contact us at SuperCircuit Exhaust Pro Shop, Sunway. Tel: +6 03 5632 2855 or join the SuperCircuit Exhaust facebook for more updates.