Nitrous Express GM LS 102mm Nitrous Plate Kit (50-400HP) w/12lb Composite Bottle (20933-12) ORings_&_Crush_Washers Adding an exhaust is a

Adding an exhaust is a very passionate way to show off your car

Fully Reversible Back to OEM Spec with No Modifications Needed

Utilizing Autometers Ultra Precise Bourdon Tube Meter Movement

Our kit includes an Orange Powder-Coated logo plate that installs behind the aFe Control logo for a unique look

Nitrous Express GM LS 102mm Nitrous Plate Kit (50-400HP) w/12lb Composite Bottle (20933-12) ORings_&_Crush_Washers Adding an exhaust is aThe Nitrous Express LS 102mm Plate System features a billet plate that fits all FAST 102 intakes. This 102mm plate bolts between the throttle body and intake making installation quick, easy and attractive. The system comes as a single stage system and includes jetting for 50, 100, 150, 200, 250, 300, 350 and 400 horsepower. The plate is pre machined with a second set of nitrous and fuel passages so you can easily upgrade to a dual stage system by