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Skunk2 K-Series Black Pro Series Intake Manifold
Part Number: 307-05-0315

★★★★★ ★★★★★ 4 Reviews
Skunk2 K-Series Black Pro Series Intake Manifold-A1
Skunk2 K-Series Black Pro Series Intake Manifold-A2
Images may be for reference only

Skunk2 K-Series Black Pro Series Intake Manifold
Part Number: 307-05-0315

★★★★★ ★★★★★ 4 Reviews
Was: $530.24
$479.74 & Free Shipping
Save: $50.50 (10%)

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Not legal for sale or use in California on any pollution controlled motor vehicles.
10 In Stock

Product Details

Part Number: 307-05-0315
Brand: Skunk2
Color: Black
CARB Approved: No

Skunk2's Pro Series Intake Manifold for Honda's K-series has arrived. Skunk2 engineers looked to the popular '06+ Civic Si's RBC intake manifold for inspiration and went back to the drawing board. Skunk2's Pro Series Intake Manifold for Honda's K-series features a larger plenum and shorter, oversized runners when compared to the RBC, and is 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, the Pro Series manifold was 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 Manifold for Honda's K-series is a direct-fit replacement for all K20/K24 engines thanks to its unique, patent-pending water neck design and throttle body flange, which is compatible with OEM throttle bodies as well as those as large as 76mm ('06+ Civic Si requires adapter, sold separately). The special water neck design eliminates the cutting that would otherwise be involved with some RBC applications (remaining applications require special 1.0 x 11.5-inch NPT plug, sold separately), and the supplied thermal-insulated intake manifold gasket makes for a truly bolt-on installation (no drilling or modifying required). 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 Si's.

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. Skunk2's Pro Series Intake Manifold's shape and design also increases wave scavenging effects at the engine's ideal operating range, which allow for a broad increase in usable power.

Skunk2 is a familiar name in the intake manifold business, with more than 10 years of experience designing, testing, and building them. Similar to OEM manifolds, Skunk2's Pro Series Intake Manifolds are shell-molded and CNC-machined for superior strength, a precise fit, and a high-quality finish. Each manifold is molded with smooth transitions from the throttle body opening to the plenum to the runners with clean parting lines for an optimal finish, both inside and out.

FEATURES:
  • increased Mid-Range and Top-End HP and Torque
  • Unique Water Neck Adapter Eliminates Cutting
  • 70mm Throttle Body Bore
  • Compatible With Up To 76mm Throttle Bodies
  • Thermal-Insulated Gasket Included
  • No Throttle Body Adapter Required
  • Angled Design for K-Swap Hood Clearance
  • High-Grade, 356-Aluminum Construction
  • OEM-Quality, Shell-Molded Casting
  • Skunk2 Nameplate
  • Vacuum-Tested for Quality
  • OEM Sensor Provisions

  • Not legal for sale or use in California on any pollution controlled motor vehicles. See http://www.semasan.com/emissions for state by state emissions requirements.
    There is a 5% cancellation fee if you order this product and want to ship it to the state of California.

    Due to the manufacturer's price control policy, this item may be excluded from promotions and discounts

    WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.

    Vehicle Fitment

    Acura RSX
    2002 Acura RSX Base
    2003 Acura RSX Base
    2004 Acura RSX Base
    2005 Acura RSX Base
    2006 Acura RSX Base
    2002 Acura RSX Type-S
    2003 Acura RSX Type-S
    2004 Acura RSX Type-S
    2005 Acura RSX Type-S
    2006 Acura RSX Type-S
    Honda Civic
    2002 Honda Civic Si
    2003 Honda Civic Si
    2004 Honda Civic Si
    2005 Honda Civic Si

    Engine Fitment

    Honda 2.0L/1998CC - 4 Cylinder (K20A3)
    Honda 2.0L/1998CC - 4 Cylinder (K20A2)
    Honda 2.4L/2354CC - 4 Cylinder (K24A4)
    Honda 2.4L/2354CC - 4 Cylinder (K24A1)
    Honda 2.0L/1998CC - 4 Cylinder (K20Z1)
    Honda 2.4L/2354CC - 4 Cylinder (K24A8)
    Honda 2.4L/2354CC - 4 Cylinder (K24Z1)

    4 Reviews ★★★★★ ★★★★★

    ★★★★★ ★★★★★
    3.25/5.00 Stars out of 4 Reviews
    Write a Review
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    review
    Nathaniel Smith | October 5th, 2021
    this product should have more vacuum ports. I had to leave several vacuum lines unused in my vehicle, and it also doesn't play nice with the factory map sensor. That should be noted in the description.
    Technician
    Eric Verrill | September 28th, 2020
    After install had some issues. Come to find out the intake doesn't have a map port to match the 05-06TB map design. Currently talking to s2 about it.
    Technician
    Eric Verrill | September 24th, 2020
    Installed on my K20z1, good fitment. Comes with manifold gasket similar to hondata, no TB gasket. Does not have a port for the z1 map sensor.
    Looks better than it performs
    Mike | September 10th, 2012
    Did a before and after Dyno tune with this intake and ended up gaining 12 HP and losing 7 Max TQ. Not really worth the price in my opinion. The fitment is decent, but it does require an additional coupler. Best thing about it is that it looks nice. You can see the Dyno results on my ClubRSX showoff page.

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