Skunk2 12-13 Honda Civic Si Throttle Body Intake Coupler for Pro Series /RBC Manifold turn14-in-stock Manufacturer Part # : 812500

Manufacturer Part # : 812500

and no modifications to the console or transmission are required

Manufacturer Part # : LM302DSPK

Mishimoto MMRAD-SUP-86

Large cotton air filter allows more flow

Skunk2 12-13 Honda Civic Si Throttle Body Intake Coupler for Pro Series /RBC Manifold turn14-in-stock Manufacturer Part # : 812500Manufacturer Part # : 943 05 0120 Market Description Skunk2s Cold Air Intake Coupler allows for easy installation of Skunk2s '12 '13 Civic Si Cold Air Intake when using a Pro Series Intake Manifold, RBC Manifold or similar. Product Description Short Skunk2 12 13 Honda Civic Si Throttle Body Intake Coupler for Pro Series RBC Manifold AirIntTubeCuplr Product Description Extended Cold Air Intake Coupler; For Use w RBC Skunk2 Intake Manifold; Features and