The R56 N12/N14/N18 Engine 1.2mm JCW Head Gasket is a smart upgrade for your MINI’s engine. It’s thicker than the stock gasket, which helps lower compression and gives better performance if you’re running more boost or power. Whether you're building your engine for more speed or just want a stronger, more reliable setup, this gasket is made to handle the job.
It fits perfectly with MINI R56 engines using N12, N14, or N18 motors, and works well with both stock and modified builds.
Key Features:
- 1.2mm Thickness: Thicker than stock for lower compression—great for boosted or tuned engines.
- Stronger Seal: Helps prevent leaks between the cylinder head and engine block, even under high pressure.
- Fits N12, N14 & N18 Engines: Made to fit MINI R56 engines without needing extra modifications.
- Boost-Ready Design: Ideal for turbocharged or supercharged builds where you need more strength and reliability.
- JCW Spec Quality: Modeled after the John Cooper Works performance gasket—built for higher power levels.
Perfect for engine rebuilds, upgrades, or anyone adding more power, this head gasket helps protect your engine and boost performance.
