Nitrous Express Holley High Ram Plenum Nitrous Plate Kit w/5lb Bottle (20940-05) 1672 and o ringed throttle shafts

and o ringed throttle shafts to make every BBK throttle intake the best on the market today

This intake replaces the factory upper intake box

2012 Jeep Wrangler JK Unlimited Rubicon 3

With 3-way adjustability

+17% on Challenger equipped with V8-6

Nitrous Express Holley High Ram Plenum Nitrous Plate Kit w/5lb Bottle (20940-05) 1672 and o ringed throttle shaftsThese 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