Rbc ULTRA PRO K series Fully Ported Intake Manifold w/ Skunk2 Alpha 74mm Throttle Body K20 K24

Check out Valex Racing for best pricing on this product.

** COMES FULLY ASSEMBLED **

Includes:
Fully Ported and Polished ULTRA PRO Manifold
Skunk2 Alpha 74mm Throttle Body Kit
Thermal Intake Manifold Gasket
Thermal Plenum Gasket
74mm Thermal Throttle Body Gasket
Fitting for Brake Booster Hose
Fittings to connect PCV hose or plug the PCV hose hole (if not in use)
O-Rings for Injectors
Fuel Rail Bolts

Fits:
2002-2006 Acura RSX-S
2002-2005 Honda Civic Si (EP3)
Most K-Swap Applications
This manifold flange and throttle body bolt pattern is based on the 02-06 RSX pattern. Also known as the PRB manifold.

Description:
We take an Ultra Style 2 piece intake manifold and give it the full Valex Racing treatment to transform it from a bit of a hot mess into a seriously nice intake manifold that makes some efficient power (and looks nice too). Then we pair it with a Skunk2 Alpha 74mm Throttle Body Kit for your convenience.

Out of the box, these manifolds have some serious casting problems (see pictures).
To address this, we first disassemble the whole thing and get rid of the paper gaskets all together. We then fully port and polish the runners. The cylinder head side gets cleaned up and each runner gets fully ported and polished. The plenum side gets an aggressive port an polish to maximize airflow. Then we move out to the the throttle body opening. The factory casting is a smaller opening than most aftermarket throttle bodies so we open it up to 74mm, smooth it out, and polish it for cleaner airflow into the plenum. This pairs nicely with the Skunk2 Alpha 74mm Throttle Body. The cherry on top is that we include a full Valex Racing reusable thermal gasket kit to replace those cheap paper gaskets.

All the porting, polishing and gasket kit would normally cost around $400, but in this kit, we are including all that for free.

-Brand New
-In Stock and Ready to ship!!!
-Free Shipping in the Continental US 48
(additional shipping charges apply for HI, AK, APO, AFO, PO Boxes, and US Territories)

International buyers are responsible for ALL customs, duty, and import fees. Shipping charges are for shipping only!

**** ALL returns are subject to a restocking fee equal to at a minimum the cost of outbound and return shipping charge ****