This is a flat piece perfectly cut to fit the vent opening.
fits Golf Mk4 Air Vent Boost Gauge Mount Center Vent Single 52mm Mount
Air Con Condenser fits VW GOLF Mk4, Mk4 GTI 97 to 06 AC Conditioning NRF Quality
Air Con Compressor fits VW GOLF Mk4, Mk4 GTI 99 to 06 AC Conditioning NRF New
Secondary Air Pump Unit Fits VW Golf (Mk4) 1.6
Secondary Air Pump Unit Fits VW Golf (Mk4) 2.0
