2.100" Bore Shear Plate 4500 hiboost This is not a shelf

This is not a shelf piece

Wilson Manifolds - the leader in induction design and technology - has joined forces with Pro-Filer Performance to produce the latest SBC 23° Intake Manifold

Includes Installation of the 16 Injector Bungs

and secure method of mounting your nitrous and fuel solenoids and can be used with all Nitrous Pro-Flow plates and most other brands

This Single Stage Plate System is good for 50-350 HP

2.100" Bore Shear Plate 4500 hiboost This is not a shelfWilson Manifolds shear plates are designed to maximize performance of engines using tunnel ram style manifolds. They incorporate a 5 degree taper in the bore to improve flow and feature a specifically sized anti reversion groove machined into the bottom of the plate to help turn back reversion pulses. The extended portions of the plate also block reverse flow and help to atomize fuel, reducing puddling in the manifold. This design helps improve signal