GFB T9502 Mazda 3 MPS BK 2006 - 2009 Deceptor Pro II Adjustable Blow Off Valve 3-way Speakers It provides increased airflow and

It provides increased airflow and induction noise over and above the standard intake equipment

We have developed the best DSP since MOSCONI exists

TwinDSP Power - two extremely powerful "fixed point" Audio DSPs with 64 Bit

Assignable channels: 5 + 6 = front

5 x 7 / 6 x 8" (125 x 180 mm) Convertible Component / Coaxial Speaker System

GFB T9502 Mazda 3 MPS BK 2006 - 2009 Deceptor Pro II Adjustable Blow Off Valve 3-way Speakers It provides increased airflow andBrand New Now You Can Control The Sound Of The BOV From Inside The Cabin! So how much more can you do with a blow off valve? Well, the Deceptor Pro II takes the Respons concept even further Adjust your BOV venting bias electronically on the flyRevised porting to optimise flow and venting biasCompact design fits in most factory valve locationsDirect bolt on for many vehiclesNew bore finishing process ensures a lifetime of reliable operation Deceptor