Skunk2 Black Series Pro Series Intake Manifold 06-11 Honda Civic SI | 307-05-0325 Vehicle Model_Impreza Note: Drilling additional holes may

Note: Drilling additional holes may be required

ACT's SB9-HDG4 kit features a sprung

even under the most extreme conditions

Part #: SU305

Skunk2 Black Series Pro Series Intake Manifold 06-11 Honda Civic SI | 307-05-0325 Vehicle Model_Impreza Note: Drilling additional holes may307 05 0325 For your 2006 2011 Honda Civic (2. 0L Si) 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. Skunk2's engineers went back to the drawing board when they set out to improve the already popular '06 '11 Civic Sis RBC intake manifold. Each of Skunk2s Pro Series Intake Manifolds for Hondas K series engines feature larger