Mini Cooper Internal Engine Parts | Internal Engine Upgrades

N14 Head Rebuild Kit

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Now: $49.99

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N12 N16 Valve Set

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Now: $179.99

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R56 N12 MINI Cooper engine rebuild kit

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Now: $635.00

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SneedSpeed Cylinder Head Stud Kit for Mini Cooper S & JCW (R55-R59, N14/N18 Engines)

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Now: $199.99

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SneedSpeed Street Series Piston Rings Set - Priced Per Piston

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Now: $24.99

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F56 B38, B48 MINI Engine Main bearing set by Sneed

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Now: $94.99

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F56 B38, B48 MINI Engine Rod bearing set by Sneed

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Now: $39.99

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R53 SneedSpeed Long Block Engine

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Now: $4,900.00

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N18 SneedSpeed Long Block Engine

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Now: $4,900.00

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N14 SneedSpeed Long Block Engine

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Now: $4,900.00

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Sneed 2007-2010 N14 Remanufactured Cylinder Head R55/56/57/58/59/60

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Now: $2,999.99

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SneedSpeed R56 MINI Cooper Main Stud Kit

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Now: $159.99

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Sneed 2011-2017 N18 Remanufactured Cylinder Head R55/56/57/58/59/60

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Now: $3,199.99

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R56 N14 MINI Cooper S / JCW engine rebuild kit

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Was:

Now: $635.00

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Sneed R56 Street Series Piston Ring Only Set

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Now: $24.99

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R56 N18 MINI Cooper S / JCW engine rebuild kit

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Was:

Now: $635.00

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R56 Cryo connecting rod set N14 N18

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Now: $349.99

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R56 Stock connecting rod set N14 N18

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Now: $249.99

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R56 MINI N12 N14 N16 N18 Engine Main bearing set by Sneed

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Now: $129.99

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R56 N12 N14 N16 N18 MINI Engine Rod bearing set by Sneed

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Was:

Now: $83.99

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Sneed R56 N14 and N18 Forged Connecting Rod Set

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Now: $599.99

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N14 Head Rebuild Kit

SneedSpeed Cylinder Head Rebuild Kit Restore your MINI Cooper’s performance and reliability with the SneedSpeed Cylinder Head Rebuild Kit—a comprehensive solution designed for precision, durability, and perfect fitment. What's...

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Now: $49.99

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N12 N16 Valve Set

N12 and N16 stock size replacement valve set. Includes all 16 valves. Great for street or track use. For non turbo MINIs 2007-2014

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Now: $179.99

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R56 N12 MINI Cooper engine rebuild kit

Revitalize your engine with the R56 N12 MINI Cooper Engine Rebuild Kit. Perfect for enthusiasts who want to restore their MINI Cooper to peak performance, this high-quality rebuild kit contains everything you need to bring your engine back to life...

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Now: $635.00

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SneedSpeed Cylinder Head Stud Kit for Mini Cooper S & JCW (R55-R59, N14/N18 Engines)

The SneedSpeed Cylinder Head Stud Kit is a top-tier upgrade for tuned or boosted Mini Cooper S and JCW models (R55–R59) powered by the N14 or N18 engines. Factory head bolts can stretch and lose clamping force over time—especially under boost...

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Now: $199.99

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SneedSpeed Street Series Piston Rings Set - Priced Per Piston

The SneedSpeed Street Series Piston Rings Set is the ideal upgrade for those looking to improve their engine’s performance while maintaining daily drivability. Designed for street and high-performance applications, these piston rings are crafted to...

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Now: $24.99

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F56 B38, B48 MINI Engine Main bearing set by Sneed

The F56 B38, B48 MINI Engine Main Bearing Set by Sneed is a high-performance solution designed to deliver exceptional reliability and durability for your MINI’s engine. Whether you’re tackling a complete engine rebuild or replacing worn-out...

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Now: $94.99

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F56 B38, B48 MINI Engine Rod bearing set by Sneed

The F56 B38, B48 MINI Engine Rod Bearing Set by Sneed is designed for durability and performance. These bearings provide strong protection for the crankshaft and connecting rods, reducing friction and wear. Key Features: High-Quality Materials –...

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Now: $39.99

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R53 SneedSpeed Long Block Engine

The R53 SneedSpeed Long Block Engine is a high-performance replacement for the MINI Cooper S R53. Built for reliability and power, this engine is designed to handle increased boost, aggressive tuning, and track conditions. Key Features: Forged Pistons...

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Now: $4,900.00

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N18 SneedSpeed Long Block Engine

The N18 SneedSpeed Long Block Engine is built for performance and reliability. Designed for MINI Cooper S models with the N18 engine, this upgraded long block improves durability and power output. It is assembled with high-quality components for street...

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Now: $4,900.00

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N14 SneedSpeed Long Block Engine

The N14 SneedSpeed Long Block Engine is a complete, rebuilt engine designed for MINI Cooper S (R55-R57) models with the N14 turbo engine. Whether your old engine failed due to carbon buildup, timing chain issues, or oil problems, this long block gives...

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Now: $4,900.00

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Sneed 2007-2010 N14 Remanufactured Cylinder Head R55/56/57/58/59/60

Upgrade your engine's performance and reliability with a SneedSpeed street level Remanufactured N14 Cylinder Head. Built on the same machines that build Sneed race engines. Fits Turbo MINIs from 2007-2010 S and JCW. This cylinder head is...

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Now: $2,999.99

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SneedSpeed R56 MINI Cooper Main Stud Kit

The SneedSpeed R56 MINI Cooper Main Stud Kit is designed to give your engine the strength it needs under high-performance or racing conditions. These heavy-duty studs hold your engine’s bottom end together tighter than the factory bolts, helping...

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Now: $159.99

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Sneed 2011-2017 N18 Remanufactured Cylinder Head R55/56/57/58/59/60

The Sneed 2011–2017 N18 Remanufactured Cylinder Head is a high-quality replacement part for MINI models with the N18 engine. If your engine is losing power, misfiring, or burning oil, this remanufactured head is the perfect solution to bring it...

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Now: $3,199.99

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R56 N14 MINI Cooper S / JCW engine rebuild kit

Revitalize your engine with the R56 N14 MINI Cooper S / JCW Engine Rebuild Kit. Perfect for enthusiasts who want to restore their MINI Cooper S or JCW to peak performance, this high-quality rebuild kit contains everything you need to bring your engine...

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Was:

Now: $635.00

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Sneed R56 Street Series Piston Ring Only Set

Sneed R56 Street Series Piston Ring only Set for N12, N14, N16 and N18 engines- Stock Size 77mm - Priced Per Piston. Fits Sneed and OEM pistons { "@context": "https://schema.org/", "@type": "Product", "name":...

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Now: $24.99

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R56 N18 MINI Cooper S / JCW engine rebuild kit

The R56 N18 MINI Cooper S / JCW Engine Rebuild Kit is an all-in-one solution designed to restore the performance and reliability of your MINI’s engine. Perfect for those looking to rebuild or upgrade their engine, this kit is tailored for the R56...

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Now: $635.00

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R56 Cryo connecting rod set N14 N18

The R56 Cryo Connecting Rod Set is built for MINI Cooper engines with N14 or N18 motors. These connecting rods are made for high performance and are much stronger than stock parts. If you're upgrading your engine for more power—like adding a turbo...

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Now: $349.99

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R56 Stock connecting rod set N14 N18

The R56 Stock Connecting Rod Set is made for MINI Cooper engines with N14 or N18 motors. These rods are a perfect choice if you're rebuilding your engine or replacing worn-out parts. They are built to match the original factory specs, so you can trust...

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Now: $249.99

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R56 MINI N12 N14 N16 N18 Engine Main bearing set by Sneed

The R56 MINI Engine Main Bearing Set is designed for MINI models with N12, N14, N16, and N18 engines. These main bearings are important parts that support the crankshaft and help your engine run smoothly. If you're rebuilding your engine or upgrading for...

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Now: $129.99

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R56 N12 N14 N16 N18 MINI Engine Rod bearing set by Sneed

The R56 MINI Engine Rod Bearing Set is a must-have for keeping your MINI’s engine running smoothly and safely. These bearings go between the crankshaft and connecting rods, helping everything move easily with less wear and tear. If your engine is...

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Now: $83.99

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Sneed R56 N14 and N18 Forged Connecting Rod Set

The Sneed R56 N14 and N18 Forged Connecting Rod Set is a strong upgrade for your MINI engine. These rods replace the stock ones in your R56 with N14 or N18 engine and are made to handle more power, more boost, and harder driving. If you’re building...

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Was:

Now: $599.99

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