3mm Diameter 30 Metres of Silicone Vacuum Tubing Colour:Black Hoses The performance style Bumper inserts

The performance style Bumper inserts for the G8x M3 and M4 come in a set of 2 and will require removing the front bumper as clips are located on the inside of the bumper

The hose is constructed to provide a constant radius reducing restriction in the initial stage of the intake tract and is a direct replacement for the factory pipework

IE lowering links are manufactured with stainless hardware

19mm Straight Hose - 500mm

washers and mounting instructions is of course included

3mm Diameter 30 Metres of Silicone Vacuum Tubing Colour:Black Hoses The performance style Bumper inserts3mm Diameter 30 Metres of Silicone Vacuum Tubing Technical Details 3mm and 4mm diameter have a wall thickness of 2mm. 5mm diameter has a wall thickness of 2. 5mm. 6mm and 8mm diameter have a wall thickness of 3mm. Manufactured from the finest high tear strength 65Shore hardness silicone polymer. Manufactured under the ISO 9001 quality system.