Supertech Race Forged Pistons (S54)

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£1,099.00

Supertech forged piston set for the BMW S54 engine, as found in the E46 M3, late Z3 M and Z4 M.

These pistons are a 0.5mm oversize (87.5mm bore), 12.5:1 design perfect for high performance naturally aspirated engines.

Set of six pistons with gudgeon pins, pin locks and piston rings.

Bore: 87.50mm (+0.5mm)

Compression Ratio: 12.5:1

Volume, CCs: -12

Comp Height: 32mm

Pin Dia: 21mm

Weight: 306g

Ring P/N: Supertech GNH8750

Availability: Reserve for delivery. This item is not on the shelf at Hack Engineering, but your order will be processed and delivered as quickly as possible.
Lead Time: Generally 2-3 weeks when not in stock SKU: P6-BMS54-875-CR12.5 Categories: Engine Components, E46 M3, BMW Z3 M, BMW Z4 M, BMW S54, Supertech

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