3m Length of 6mm Silicone Vacuum Tubing Colour:Red Hoses An increase of over 170%

An increase of over 170% extra capacity using a 18 fpi (fins per inch) louvre super tech cooling core for maximum cooling

This is a piston design bypass valve that is a direct replacement for the original fitment

OEM Part Number: Arm = 1K0501529J / 1K0 501 529 J

offering improved dual piston action with increased response time resulting in an very audible blow off sound when the throttle is lifted

Dyno Testing

3m Length of 6mm Silicone Vacuum Tubing Colour:Red Hoses An increase of over 170%Please note, the diameter measurement refers to the internal diameter. 3 metre length of 6mm 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, 8mm and 10mm 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.