Nitrous Express Nitrous Oxide Injector Plate NP404 Air Intake Resonator Delete Plate Its a super smooth inside

Its a super smooth inside and out casting technology that has superior flow over and above the old type 60 grit sand paper looking and filling casting that all the other exhaust manifolds are made from

7L diesel engine with enough fuel for 600-900 HP aggressive tuning and high-performance fuel System upgrades

giving you the cleanest installation available and requiring no cutting or drilling of the tank

We have measured excellent EGT control without sacrificingperformance

No wiring required

Nitrous Express Nitrous Oxide Injector Plate NP404 Air Intake Resonator Delete Plate Its a super smooth inside4150 4 BBL HITMAN PLATE ONLY (100 150 200 HP) 4150 4 BBL HITMAN PLATE ONLY (100 150 200 HP Features: Hitman Plate; Nitrous Plate