Skunk2s engineers looked to the popular 06-10 Civic Si’s RBC intake manifold for inspiration when developing our Pro Series Intake Manifold for K-series engines (excluding 06-10 Civic Si) and went back to the drawing board. Each of Skunk2’s Pro Series Intake Manifolds for Honda’s K-series engines feature larger plenums and shorter, oversized runners when compared to the RBC, and are cast with thicker wall material, leaving room for further porting for high-horsepower applications. Instead of producing a manifold with a significantly oversized plenum and excessively short runners that would sacrifice mid-range power, Pro Series manifolds were designed for the “street enthusiast” who wants more power but doesn’t want to sacrifice mid-range performance to get it. The results are improved airflow, an enhanced venturi effect, and both mid-range and top-end power gains. Skunk2’s all-new, cast-aluminum Pro Series Intake Manifolds for Honda’s K-series engines are a direct-fit replacement for all K-series engines (excluding 06-10 Civic Si) thanks to their unique, patent-pending throttle body flanges, which are compatible with OEM throttle bodies as well as those as large as 76mm. Pro Series manifolds also incorporate an angled-runner design, which allows for ample hood clearance on ’88-’00 Civics and ’90-’01 Integras with K-series engine swaps, as well as additional core support clearance on ’02-’05 Civic Sis. Pro Series Intake Manifolds offer horsepower and torque gains greater than the popular RBC manifold but without compromising mid-range power output. The design incorporates runners that are similar in length to the RBC’s but with larger bores, a special tapered design, as well as a larger, tapered plenum that together preserve mid-range power but increase and accelerate airflow to allow for significant top-end power gains. Pro Series Intake Manifold runner exits are also machined and hand-finished to best match the cylinder head’s ports.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 2002-2006 |
Acura |
RSX |
Base |
| 2002-2006 |
Acura |
RSX |
Type-S |
| 2003-2005 |
Honda |
Accord |
DX |
| 2003-2007 |
Honda |
Accord |
EX |
| 2007 |
Honda |
Accord |
EX-L |
| 2003-2007 |
Honda |
Accord |
LX |
| 2006 |
Honda |
Accord |
LX Special Edition |
| 2005 |
Honda |
Accord |
SE |
| 2007 |
Honda |
Accord |
Special Edition |
| 2006-2007 |
Honda |
Accord |
Value Package |
| 2002-2005 |
Honda |
Civic |
Si |
| 2002-2009 |
Honda |
CR-V |
EX |
| 2007-2009 |
Honda |
CR-V |
EX-L |
| 2002-2009 |
Honda |
CR-V |
LX |
| 2005-2006 |
Honda |
CR-V |
SE |
| 2003-2004 |
Honda |
Element |
DX |
| 2003-2011 |
Honda |
Element |
EX |
| 2004-2011 |
Honda |
Element |
LX |
| 2007-2010 |
Honda |
Element |
SC |
