Connecting pipes for F8X BMW M3 & M4 Equal Length Connecting Pipes:w straight pipes The Active Autowerke BMW 328i

The Active Autowerke BMW 328i supercharger systrem is truly modular and fully upgradeable

INSTALLATION NOTE: If you are using this rear exhaust with an Active Autowerke resonated midpipe

Where other companies rely on larger

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while also allowing for optimum flow and resonance by reusing the actuators from the BMW valves

Connecting pipes for F8X BMW M3 & M4 Equal Length Connecting Pipes:w straight pipes The Active Autowerke BMW 328iThese are replacement connecting pipes for those discerning BMW F8X M3 M4 owners who have installed Active Autowerke's Equal Length Midpipe (patent pending). They are also applicable to our Single F8X Midpipe. year 2014,year 2014 make bmw,year 2014 make bmw model m3,year 2014 make bmw model m4,year 2015,year 2015 make bmw,year 2015 make bmw model m3,year 2015 make bmw model m4,year 2016,year 2016 make bmw,year 2016 make bmw model m3,year 2016 make bmw