NOS Big Shot Nitrous System - Dominator BR30014 4-1/8 in Outer Diameter

4-1/8 in Outer Diameter

2001-2002 Chevrolet Express 3500

1 in Double D to 3/4 in 36 Spline

Mounting is through tubes welded directly to the valve covers to help maintain gasket-rail flatness and to prevent leaks

NOS Big Shot Nitrous System - Dominator BR30014 4-1/8 in Outer DiameterNOS Big Shot Nitrous System 02102NOS Dominator 200 400 HP w 10 lb. Bottle Not Legal For Sale Or Use On Pollution Controlled Motor Veh. In U. S. Unique Fogging Plate Design Vastly Improves Nitrous Flow Improves Fuel Atomization Improves Mixture Distribution Advanced EDM Technology Highly Efficient Nitrous System Includes Necessary Electrical Hardware Record Breaking Runs Product Description: Nitrous Oxide System Big Shot Wet Single Stage 190 300 HP 10