Active Autowerke G87 M2 Valved Rear Axle - back Exhaust (11-119) Stillen_Small_Parts The Pro DRY S performance

The Pro DRY S performance air filter features 3-layers of progressively finer mesh synthetic "oil-free" media and is constructed with 100% polyurethane frame for long life and multiple cleaning cycles

Mounting hardware and instructions are included

Nearly 60 flywheel Horsepower gain*

in a brushless motor the magnets rotate around the armature and the motor controller manages the phase shift to keep the motor rotating under load (load is related to pressure in a fuel pump)

Glossy clear coat finish resists chipping and flaking for lasting appearance

Active Autowerke G87 M2 Valved Rear Axle - back Exhaust (11-119) Stillen_Small_Parts The Pro DRY S performanceThe Active Autowerke Valved Rear Axle Back Exhaust is a direct replacement for the BMW G87 M2 stock rear exhaust. Designed to enhance the factory sound, this system retains the OEM valve actuators to maintain proper valve control while providing a deeper, more pronounced exhaust note. Made in the USA from 304 stainless steel Engineered to increase sound level over factory exhaust without compromising flow Test fitted on a dedicated G87 exhaust fixture