Holley/MSD is pleased to announce the release of Nitrous Oxide Systems’ Complete Mopar Nitrous Plate Systems designed specifically for 2009-2016 5.7L, 2005-2010 6.1L Dodge Challenger, Charger & Chrysler 300 (PN 05184NOS). These kits support up to 250 rear wheel horsepower and include everything you need, to install that extra power over the weekend, in one convenient package.

Along with all the nitrous and fuel related hardware, they also include a NOS Mini 2-stage progressive controller for exceptionally smooth power delivery. The nitrous plate is made from billet 6061-T6 aluminum and anodized black for great looks under the hood. NOS have also included a black anodized aluminum solenoid bracket with custom bent hard lines for a professional looking installation.


  • Fits 2009-2016 5.7L, 2005-2010 6.1L Dodge Challenger, Dodge Charger and Chrysler 300C with a 5.7 HEMI V8 Engine
  • Includes an NOS Mini 2-Stage Progressive Controller (PN 15974NOS)
  • Provides exceptionally smooth power delivery
  • Single 1/2” plate between the throttle body and manifold
  • Black Anodized 6061-T6 Aluminum
  • Supports up to 250 RWHP
  • Includes jetting for 75, 100, 125, & 150 RWHP
  • Includes a 10 lb. “NOS Blue” nitrous bottle with mounting brackets

A plate-only kit is also available (PN 15184NOS) that makes it easy to build a custom nitrous system for Gen III Hemi-powered muscle cars with a standard 80mm throttle body. The slim design is only a half-inch thick at the throttle body mounting flange, allowing maximum clearance forward of the throttle body for accessory drives, tensioner brackets, and other under-hood obstacles.