NOS Nitrous Oxide Distribution Block - 8 AN O-Ring Female Inlet - Four 6 AN O-Ring Female Outlets - Black 33005P Spark Plug tester included

Spark Plug tester included

The Centerforce I and II Discs are made from full high-quality friction full facings

Energy absorbing impact padding on head restraint

Engine Camshaft Bearing Installation / Removal Tool

90" heads are ideal for stock pistons

NOS Nitrous Oxide Distribution Block - 8 AN O-Ring Female Inlet - Four 6 AN O-Ring Female Outlets - Black 33005P Spark Plug tester includedFor use w Multi Stage Direct Port Nitrous or Fuel Applications Inlet: 8 AN O Ring Female Port Outlets: (4) x 6 AN O Ring Female Ports Parallel Inlet Outlet Design for a Compact Assembly Profiled Internal Passages for Maximum Flow & Minimal Pressure Drop Finish: Black Anodized Can Be Used w Nitrous, Gasoline, Alcohol, or Other Fuels Product Description: Nitrous Oxide Distribution Block 8 AN O Ring Female Inlet Four 6 AN O Ring Female Outlets Aluminum