Holley Hi Ram Single Stage Nitrous Spacer Plate System C63S there is no compromise on

there is no compromise on performance of the system

(No cheap plastic fittings) hardware

Flows 800 HP

fuel rail adapter fitting

18M 3/8" Dot Airline for airbags

Holley Hi Ram Single Stage Nitrous Spacer Plate System C63S there is no compromise onFlow Up To 400 HP Single Stage Billet Aluminum Nitrous Spacer Plate 400+HP Solenoids E85 Compatible With Different Jetting All Hardware, Electrical, Brackets, Gasket, and Jetting Included Includes Jetting for 50 100 150 200 250 300 HP Description Flow Up To 400HP. This single stage spacer plate system comes out of the box with everything you need to spray up to 300 HP, but can spray up to 400HP with additional jetting. This system can easily be