SKUNK2 COLD AIR INTAKE SYSTEM COUPLERS 2012-15 CIVIC SI COLD AIR INTAKE COUPLER FOR RBC/S2 INTAKE MANIFOLDS COOLANT HOSES Aftermarket alternatives have existed for

Aftermarket alternatives have existed for years

and in the laboratory

The transparent cover allows you to display your ECU's internal components and easily read status lights on the Hondata circuit boards

Available in a raw machined finish for individual customization

SKUNK2 COLD AIR INTAKE SYSTEM COUPLERS 2012-15 CIVIC SI COLD AIR INTAKE COUPLER FOR RBC/S2 INTAKE MANIFOLDS COOLANT HOSES Aftermarket alternatives have existed forSkunk2's Cold Air Intake Coupler allows for easy installation of Skunk2's ? 12 ? 13 Civic Si Cold Air Intake when using a Pro Series Intake Manifold, RBC Manifold or similar. K Series K Series Any Acura (Any) B Series K Series Any Honda (Any) 2012 2013 Honda Civic (Si) Compatible with Skunk2's ? 12 ? 13 Civic Si Cold Air Intake when using a Pro Series Intake Manifold, RBC or similar.