Mahle Motorsport PowerPak Plus Forged Piston Set (B58)
Mahle Motorsport PowerPak Plus Forged Piston Set for the BMW B58 engine, as found in the M140i, M240i, 340i, Toyota Supra and more. As with all PowerPak Plus pistons, these feature a 2618 alloy composition with a hard anodised top ring groove for unbeatable endurance.
Available as a 10.5:1, 82mm piston to directly replace the originals. Set includes rings, pins and clips.
*Image not of actual product
Available on back-order