SneedSpeed R56 Super Sport Engine Review

The SneedSpeed R56 Super Sport Engine is a premium, fully built performance long block designed for the 2007–2013 MINI Cooper S (R56). Whether you're chasing podiums at the track or demanding street reliability with big power, this engine is engineered to handle high boost, extreme RPMs, and the rigors of aggressive driving. Buy the R56 Super Sport Engine today to unlock extreme power, forged reliability, and performance built to handle your MINI’s toughest demands.

Plus, we offer free shipping on every order over $75.

Core Features & Upgrades

• N18 forged pistons and connecting rods for maximum strength under boost. 
• Balanced crankshaft for smoother, high-RPM durability. 
• Ported and polished cylinder head for improved airflow and efficiency. 
• Upgraded valve springs and titanium retainers for high-lift cam support. 
• High-performance MLS head gasket and ARP head studs for reliable sealing. 
• OEM timing components included for reliability and fitment. 
• Built to order with customization options tailored to your build goals. 

Specs & Compatibility 

• Platform: 1.6L turbocharged (Prince engine, N14/N18 base). 
• Compression Ratio: Customizable to suit your forced induction setup. 
• Power Handling: Capable of supporting 400+ horsepower builds. 
• Compatibility: Direct fit for 2007–2013 MINI Cooper S (R56) and JCW models. 

Performance vs. Stock R56 Engine 

The stock R56 MINI Cooper S engine makes between 172–208 hp depending on model year and trim. While fun, stock internals are prone to failure under heavy boost and high mileage. The SneedSpeed R56 Super Sport Engine solves these weaknesses with  N18 forged pistons internals, upgraded head components, and stronger sealing for extreme reliability at high power levels. 

Ideal Use Cases 

• Street builds seeking reliable high horsepower. 
• Track cars running turbo upgrades or high boost tuning. 
• JCW owners looking to future-proof their MINI for performance mods. 

SEO Keywords 

• SneedSpeed R56 engine 
• MINI R56 Super Sport engine
• R56 long block replacement 
• MINI Cooper S turbo engine build 
• R56 forged engine upgrade 
• Street-to-track MINI R56 engine swap 

Conclusion 

The SneedSpeed R56 Super Sport Engine is the ultimate upgrade for MINI Cooper S (R56) owners who demand more than the factory turbo engine can deliver. With N18 forged pistons internals, ported heads, and build-to-spec options, it offers the perfect foundation for everything from aggressive daily drivers to full race builds. Contact us today to discuss your build and unleash the full potential of your MINI.

?Order your R56 Super Sport Engine today and transform your MINI with forged power and track-ready reliability.