Pro-Jay 20B Intake Manifold

The market leader in intake systems and used by some of the fastest sport compact vehicles on the planet, Pro-Jay intake systems are made to the highest quality with the ability to flow copious amounts of air whilst remaining compact. Based on the popular 20B Cosmo shaped 'over the engine' design, allows it to be fitted to both left hand or right hand drive vehicles with relative ease.
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The Pro-Jay 3 Rotor intake manifold was design to replace the factory set-up. There's lots of people that prefer the factory intake manifold system. But still the manifold has lots of limitations and the main goal was to study the pitfalls and create a better manifold. First we needed to increase the air flow, and we tackled that by replacing the 3 butterfly style throttle body with a single butterfly throttle body. Also designing a larger plenum with minimum internal obstruction and going from 6 runners style manifold to a 3 runners style, reducing the air drag therefore increasing air flow. The runner openings are 72 mm and taper down to 65 mm drastically increasing the air velocity by the time in reaches the first set of injectors and passing into the lower manifold. Once in the lower manifold, the intake runners continue to taper down pass the second and third set of injectors where it splits into 3 port intakes, the primary, the secondary and the semi peripheral ports. All of this was accomplished while maintaining two important factors in mind, increase air velocity while reducing air turbulence giving us the final outcome of higher horse power and more torque while maintaining great idle and super fast throttle response. 
    This Intake Manifold can be outfitted with a huge arsenal of injectors. Using up to 3 high flow -10 fuel rails, each one holding 6 injectors. It can hold a total of 18 injectors, 14 mm X 60 mm and can be order in a 6, 12 or 18 injector port configurations. If you only need 15 Injector port, you should get the 18 port set-up, and use the Pro-Jay Billet Aluminum Dummy Injector Plugs to block off the unwanted injector ports. 
 
Intake Manifold Features;
Easy set-up
Semi peripheral ports
Great idling
Fast throttle response
Lower and shorter than factory manifold
Large plenum design
Taper runner style Intake Manifold 
3 runner style, starting at 72 mm and tapering to 65 mm
This manifold is balance between primary to primary and secondary to secondary
Large o-ring between the upper and lower
Large o-ring between upper and throttle body
Come with a black wrinkle powder coat finish 
High Flow -10 Fuel Rails
 
Throttle Body Features;
Use a 100 mm or 105 mm Pro-Jay Low Profile Mustang Throttle Body
Over size Stainless Steel Shaft
1/8" Thick Brass Butterfly with double Edge like a Knives, front and back for better Air Flow
Over size Stainless Steel Shaft
Cable Bracket
Adjustable Linkage
Large O-Ring in front and Back of Throttle Body
V-Band with V-Clamp