Milltek BMW 3 Series E93 M3 4.0 V8 Convertible 2007-2013 Hi-Flow Sports Cat and Downpipe Exhaust Make & Model_Audi S5 Proven to distribute flow more

Proven to distribute flow more evenly across all three cylinders

allowing it to operate exactly as it should again

higher torque

From time to time when buying new

We work with a wide range of vehicles

Milltek BMW 3 Series E93 M3 4.0 V8 Convertible 2007-2013 Hi-Flow Sports Cat and Downpipe Exhaust Make & Model_Audi S5 Proven to distribute flow moreAll Milltek performance exhaust systems are manufactured from T304L stainless steel; giving you the satisfaction of knowing that our products are meant to last within some of the toughest environments. T304L is a highly durable form of stainless steel that is far less susceptible to degradation and discolouration than many others of its kind, while it will last almost indefinitely.