MAHLE MOTORSPORT BMW B58 3.0L 82mm (+2020 Toyota Supra)

MAHLE Motorsport’s new B58 pistons are designed to be upgraded replacements of the factory pistons. Utilizing the benefits of 2618 alloy, these pistons are lighter than the factory pistons, and were designed to 10.5:1 compression (11:1 factory) for engine builders who are looking to add boost for +1000hp.

Features:

Bore: 82mm

Stroke: 94.6mm

Rod Length: 148.2mm

Compression Height: 33.27mm

Pin Diameter: 22mm

Piston Crown Volume: -4.0cc

Weight: 319g

Compression Ratio: 10.5:1

Bore: 82mm

Stroke: 94.6mm

Rod Length: 148.2mm

Compression Height: 33.27mm

Pin Diameter: 22mm

Piston Crown Volume: -4.0cc

Weight: 319g

Compression Ratio: 10.5:1