NOS Nitrous Oxide Distribution Block - Showerhead - 6 AN Male Inlet - Four 4 AN Male Outlets - Black 11111121 Utilizes colored LED indicator lights

Utilizes colored LED indicator lights to tell you what stage of charge your battery is currently taking

Available individually and in sets of 8 or 16

1988-1999 Chevrolet K1500

Reduces Backpressure

complete lower engine service

NOS Nitrous Oxide Distribution Block - Showerhead - 6 AN Male Inlet - Four 4 AN Male Outlets - Black 11111121 Utilizes colored LED indicator lightsProduct Description: Nitrous Oxide Distribution Block Showerhead 6 AN Male Inlet Four 6 AN Male Outlets Adapter Fittings Aluminum Black Anodized Sold Individually The use of nitrous oxide as a performance enhancement has been used since World War II. Allied aircraft used it for emergency boosts in airspeed and altitude capabilities. By the end of World War II, jet propulsion had been invented and the United States' government was losing interest in