Mishimoto Radiator Hoses Civic Si Variations:Mishimoto Radiator Hoses Blue Civic Si (2006-2013) Some customers choose to re-gap

Some customers choose to re-gap these plugs to correct misfiring or tune for optimal spark -- do so at your own risk -- a slide-type plug gapper can damage the fragile iridium tip

Location: Lower inner front bushing

This gauge bezel can be used with 52mm gauges

This over-pipe is constructed of polished SUS304 stainless steel and features 60mm mandrel bent piping and CNC machined cast flanges

Our F10 5 Series 2011+ gloss black grilles are made from impact resistant long life ABS polymer and are precision crafted for a perfect OEM fit

Mishimoto Radiator Hoses Civic Si Variations:Mishimoto Radiator Hoses Blue Civic Si (2006-2013) Some customers choose to re-gapMishimoto radiator hose kits for the Honda Civic Si are made with a dual layer combining high grade silicone and heat resistant embedded fibers to provide efficient heat reduction and increased pressure tolerance, all with an OEM replacement fit! Add style and performance to your Civic Si with Mishimoto radiator hoses.