MINI R56 N18 Street Series Piston Set Of 4 - Plus Size 77.50mm (+0.50)
MINI R56 N18 Street Series Piston Set Of 4 - Plus Size 77.50mm (+0.50) is a high-performance upgrade designed to enhance engine performance and reliability. This set includes four pistons with a complete ring set pre-installed.
- Enhanced Performance: Designed to increase engine displacement with a plus size of 77.50mm (+0.50), improving overall power and efficiency.
- Complete Ring Set: Each piston comes with three rings: a top compression ring, a second compression ring, and an oil control ring. The oil control ring is made up of three individual rings (two thin rings and one wavy metal ring) all installed in a single groove.
- Pre-installed Rings: Pistons come with the rings already installed, reducing installation time and complexity.
- Durable Construction: Crafted as cast pistons for reliable performance under street conditions.
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This product was last offered at the strikethrough price on
07-02-2026
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Product Details
MINI R56 N18 Street Series Piston Set Of 4 - Plus Size 77.50mm (+0.50) is a high-performance upgrade designed to enhance engine performance and reliability. This set includes four pistons with a complete ring set pre-installed.
- Enhanced Performance: Designed to increase engine displacement with a plus size of 77.50mm (+0.50), improving overall power and efficiency.
- Complete Ring Set: Each piston comes with three rings: a top compression ring, a second compression ring, and an oil control ring. The oil control ring is made up of three individual rings (two thin rings and one wavy metal ring) all installed in a single groove.
- Pre-installed Rings: Pistons come with the rings already installed, reducing installation time and complexity.
- Durable Construction: Crafted as cast pistons for reliable performance under street conditions.
Prop 65 Warning
- NSDPS.518
- NSDPS.518
