Blackboost Conical Twin Flow Synthetic Dry Air filters 5.5 inch x 231mm m274 2x BlackBoost Oval Twin Flow

2x BlackBoost Oval Twin Flow Synthetic Dry Air filters – Oval x 190mm

SL500 (R231) – M278 4

Enhance the performance and efficiency of your Golf Mk7/Mk7

0L I4 Turbo – (2016 – 2019)

Able to support Airflow for 450+ WHP configurations

Blackboost Conical Twin Flow Synthetic Dry Air filters 5.5 inch x 231mm m274 2x BlackBoost Oval Twin FlowBlackBoost Conical Twin Flow Synthetic Dry Air filters After analysing the existing conical filters in the market to pair with our intakes, none of them fit our needs. And so, we decided to make our own proprietary filter that works to our specifications. The filter consists of twin filter elements, the primary filter element on the outside. And the secondary filter element on the top, increases the surface area for the air to pass through. There is a