CP-Carrillo forged piston and ring set for the BMW/Toyota B58B30 3.0L turbo inline-six (incl. GR Supra A90/A91, BMW 340i, Z4). Standard 82.0mm bore with an 11:1 compression ratio. Fully CNC-machined forgings with accumulator grooves and dual forced-pin oilers; set of 6 includes wrist pins and rings.
| Engine | BMW/Toyota B58B30 3.0L Turbo |
| Bore | 82.0mm (STD) |
| Compression Ratio | 11:1 |
| Material | Forged aluminum |
| Quantity | Set of 6 (with pins & rings) |
| Part Number | SC8705-6 |
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