Description: Brand new, Factory Honda RBC intake manifold, pre-modified (water channel removed). Works with K20 engine swaps and K20 engines in the 02-06 Acura RSX / RSX-S and 02-05 Honda Civic Si EP3. K-Tuned RBC Throttle Body adapter with necessary hardware. One of the best dollar for dollar upgrades for a K20 engines. 12-15whp is an average gain. The item "Honda RBC Pre-Modified Intake Manifold K20, K24 swap, K tuned Adapter & Hardware" is in sale since Wednesday, November 13, 2019. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Air Intake & Fuel Delivery\Intake Manifold". The seller is "valexracing" and is located in Elk Grove Village, Illinois. This item can be shipped worldwide.