H&R Sport Springs lower the 2012-2015 Honda Civic Si Coupe about 1.5" up front and 1.3" out back for a tighter, sportier stance. The progressive spring rate cuts body roll and lowers the center of gravity while keeping a comfortable daily ride. Cold-wound from 54SiCr6 German spring steel and shot-peened.
| Type | Sport lowering springs (front and rear set) |
| Spring Design | Progressive |
| Lowering | Front 1.5" / Rear 1.3" |
| Material | 54SiCr6 spring steel, shot-peened (made in Germany) |
| Part Number | 51891 |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2012-2015 | Honda | Civic | Si |
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