Valvetronic Porsche Exhaust Valve Controller POR.EVFC 1999-2000 BMW 328i This replacement filter is a

This replacement filter is a direct replacement for any 4" cold air intake made by Rudy's

Note: Pictures of the Fuel System may vary

1998-2009 Mazda B3000/B4000 3

Performance is at the core

Valvetronic Porsche Exhaust Valve Controller POR.EVFC 1999-2000 BMW 328i This replacement filter is aValvetronic Designs Porsche Exhaust Valve Controller POR. EVFC Track tested design optimized for Porsche performance and sound characteristics High flow headers dramatically reduce exhaust backpressure for maximum performance gains Significantly improves engine responsiveness and throttle characteristics Professional installation recommended for optimal fitment and performance The Porsche OEM exhaust valve controller by Valvetronic Designs is a