Skunk2’s Pro Series Intake Manifolds feature larger plenums and oversized
runners when compared to OEM intake manifolds for maximum horsepower and torque
gains. Instead of producing manifolds with significantly oversized plenums 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 is a familiar name in the intake manifold business, with
more than 10 years of experience designing, testing, and building them.
Skunk2's engineers went back to the drawing board when they set out to
improve the already popular '06-'11 Civic Si’s RBC intake manifold. 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 '06-'11 Civic Si engines thanks to
their unique design and throttle body flanges, which are compatible with OEM
throttle bodies as well as those as large as 76mm. A thermal-insulated intake
manifold gasket is also included, making 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 almost any engine
combination.
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 from 356-aluminum,
CNC-machined for superior strength, a precise fit, and a high-quality finish,
and vacuum-tested for quality. 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 and features a genuine Skunk2
nameplate.
Note: - Ideal for
turbocharged and naturally aspirated applications. - 72mm throttle body
opening can be port-matched up to 76mm. - Only compatible with '06-'11 Civic
Si K-series engine.
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