Aeroflow Blower Pressure Relief Valve AF620-04S 186 This thermo plastic spacer sits

This thermo plastic spacer sits underneath the stock supercharger and raises it 10 mm to provide better airflow to the rear cylinder banks

Hi-Flow 10-Micron Stainless Element

5" handle and will fit sizes from -3AN up to -10AN and the larger stubby features a 4

Clear Tubing with Silver Fittings & Ferrules

Aeroflow Blower Pressure Relief Valve AF620-04S 186 This thermo plastic spacer sitsSilver Finish. The Aeroflow Performance blower relief valve allows for excess air pressure to be released. When used correctly this will ensure against damage to the supercharger. Each valve can be manually adjusted and set by the customer to the desired pressure level.