MAD BMW E Chassis N55 Downpipe 135 335 lower 2008-2011 E82 BMW 135i2007-2011 E90/E91/E92/E93

2008-2011 E82 BMW 135i2007-2011 E90/E91/E92/E93 BMW 335i/xi2011-2012 E92 BMW 335is

Attention to EU Customers

The MAD S58 Front Mount Intake is engineered with a direct-fit design that requires minimal cutting of plastic behind the grills for a fairly easy installation process

Compatible with any chargepipe on the market

option for stage 2+ is great for 700whp

MAD BMW E Chassis N55 Downpipe 135 335 lower 2008-2011 E82 BMW 135i2007-2011 E90/E91/E92/E93Upgrade from the stock N55 downpipe to the MAD N55 catless downpipe for maximum airflow, power, and sound! The Mad N55 Catless Downpipe is a high quality aftermarket performance part designed to enhance the power and sound of your BMW. Made from premium grade stainless steel, this downpipe is engineered to deliver maximum performance gains by optimizing exhaust flow. The removal of the catalytic converter allows for a freer flow of exhaust gases,