Grams Performance 12-13 Civic Si Plug and Play Adapter (for 550/750/1000cc Injectors)
Grams adapters allow for a plug and play installation of the Grams 550, 750, 1000cc injectors for the 2012-2013 Civic Si. Please note that price is for 1 individual Adapter.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2012-2013 | Honda | Civic | Si |