SKUNK2 COLD AIR INTAKE SYSTEM COUPLERS 2012-15 CIVIC SI COLD AIR INTAKE COUPLER FOR RBC/S2 INTAKE MANIFOLDS COOLANT HOSES achieve more accurate valvetrain operation

achieve more accurate valvetrain operation and lower the risk of crank failure

This kit fits Hondas and Acuras with a M14 x 1

Aftermarket alternatives have existed for years

Manufactured to meet or exceed strict quality requirements

With cat theft on the rise and Honda’s discontinuation of certain sensors Denso

SKUNK2 COLD AIR INTAKE SYSTEM COUPLERS 2012-15 CIVIC SI COLD AIR INTAKE COUPLER FOR RBC/S2 INTAKE MANIFOLDS COOLANT HOSES achieve more accurate valvetrain operationSkunk2'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.