Mahle MS Piston Set 4B11T 86.50mm Bore 86.0mm Stroke 143.75mm Rod 23mm Pin -4.5vol 9.1 CR Set of 4

The Mahle MS Piston Set 4B11T is a high-performance engine component designed for turbocharged applications. Crafted with precision, these pistons feature a bore diameter of 86.50mm, a stroke of 86.0mm, and a connecting rod length of 143.75mm. The set includes four pistons with a 23mm pin, a -4.5 volume displacement, and a 9.1 compression ratio, offering enhanced power and durability. Constructed from high-quality materials, these pistons are engineered to withstand high temperatures and pressures, making them ideal for performance upgrades and racing applications. Their design ensures optimal combustion efficiency and consistent performance under demanding conditions.

Suitable for specific engine configurations, these pistons are intended for use in vehicles with the 4B11T engine. They are compatible with models requiring a bore size of 86.50mm and a stroke of 86.0mm, typically found in turbocharged setups. These pistons serve as direct replacements or performance upgrades for stock components, providing improved power output and reliability. Installation involves standard piston fitting procedures, and the set includes four pistons ready for assembly. Ideal for street, track, or racing use, this piston set from Mahle offers a reliable solution for enhancing engine performance and longevity.