Skip to product information
1 of 3

Nitrous Outlet

LS9 Blower Spacer Nitrous Plate Conversion

SKU: 00-42051

$1,231.99 USD
  • Max Flow 380HP
  • Fits Between Lid and Blower
  • CNC Machined Billet Aluminum
  • Wet Or Dry
  • Gasket and Hardware Included
  • Includes Jetting For 100-150-200-250-300 HP

Blower Spacer. This CNC machined billet aluminum plate is installed between the blower lid and the blower. Inlet fittings for nitrous and fuel are easily accessed from the front of the supercharger without making any modifications to the supercharger or cowl.This plate come out of the box ready to spray 300HP, but can spray 380HP with additional jetting.


Controlled Discharge. This plates design allows for a more controlled discharge for better cylinder distribution and atomization. Rather than traveling all the way through the supercharger like a throttle body style plate this blower spacer has discharges that spray directly into each cylinder after the intercooler.


Easy Installation. Nitrous Outlet has been machining superchargers for spray bars for years, but it always required that the entire blower be removed from the vehicle and sent to us for machine work. With the Nitrous Outlet Blower Spacer plate install only requires the the blower lid be removed so that the spacer plate can be installed underneath.