Active Autowerke Gen 2 Equal Length Mid Pipe - BMW / F8X / M3 / M4 BMW Z Series E85 (2003-2008) Z4 3.0si The GESi G-Sport High Output

The GESi G-Sport High Output Catalytic Converter features full 304 stainless steel construction

There may be some variation on the plaid prints within the color family but you will get color variation shows

We believe our rear exhaust combined with our mid-pipe offers the deepest sound and best performance of any other system on the market today

Hand Wash Cold

Bad Hair Day Beanie

Active Autowerke Gen 2 Equal Length Mid Pipe - BMW / F8X / M3 / M4 BMW Z Series E85 (2003-2008) Z4 3.0si The GESi G-Sport High OutputAfter extensive research and development, ACTIVE AUTOWERKE has announced GEN 2 of our EL midpipes. We worked with our factories to create specially developed RESONATORS that remove rasp from the exhaust tones with minimal change in the volume of the sound. A side benefit is that this also resulted in a reduction in the "2k buzzing" annoying to some BMW owners. GEN 2 replaces the existing F80 M3 and M4 EL midpipe which is no longer available for sale,