
Skunk2 943-05-0120 2012-2015 Civic Si Cold Air Intake Throttle Body Coupler For RBC & S2 Intake Manifolds
Skunk2 943-05-0120 2012-2015 Civic Si Cold Air Intake Throttle Body Coupler For RBC & S2 Intake Manifolds Sell w/ 343-05-0200 When Using an RBC or Skunk2 Intake Manifold