Nitrous Express Holley High Ram Plenum Nitrous Plate Kit w/5lb Bottle (20940-05) 1672 BMW 01-06 E46 M3 HPS

BMW 01-06 E46 M3 HPS Blue Reinforced Silicone Air Intake Hose Post MAF Tube replaces the stock OEM restrictive hose with high temp reinforced silicon material

GAIN 11 Horsepower Improved mileage per gallon (MPG)*

+17% on Challenger equipped with V8-6

and high rpm V8 roar

Nitrous Express Holley High Ram Plenum Nitrous Plate Kit w/5lb Bottle (20940-05) 1672 BMW 01-06 E46 M3 HPSThese high tech nitrous plates bolt between the upper and lower intake manifold on Holley Hi Ram manifolds for a quick and clean install. Nitrous and fuel are injected into each cylinder from the side of the runner providing direct port like distribution without having a flow restricting nozzle or spray bar in the runner. Systems come standard as a single stage with jetting for 50 to 500WHP. The plate is made from billet aluminum with passages