CP forged lightweight piston and ring set for the Honda K20A/A2 89mm bore (+3.0mm over). 12.5:1 compression on the K20A/A2 (14.5:1 on a K24A). Forged from 2618 aluminum with an 86mm stroke, 139mm rod and 22mm pin. Includes CP piston rings. Set of 4.
| Type | Forged piston & ring set (lightweight) |
| Engine | Honda K20A/A2 |
| Bore | 89mm (+3.0mm) |
| Compression | 12.5:1 (K20A/A2) / 14.5:1 (K24A) |
| Material | 2618 forged aluminum |
| Includes | CP piston rings |
| Quantity | Set of 4 |
| Part Number | SC71424XA |
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