The Skunk2 84mm-to-90mm big-bore throttle body cold-air intake coupler allows easy installation of the Skunk2 2006-2011 Civic Si cold-air intake when using a Pro Series throttle body or similar, and is also compatible with the OEM TL throttle body. Simply swap the intake system's included silicone coupler for this 84-90mm version for a factory-like fit.
| Type | Big-bore cold-air intake throttle body coupler (84-90mm opening) |
| Fitment | Honda Civic Si, 2006-2011 |
| Part Number | 943-05-0100 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2011 | Honda | Civic | Si |
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