Mini Cooper Internal Engine Parts | Internal Engine Upgrades

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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R56 N12 / N14 / N16 / N18 Rod bolt set

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Now: $20.00

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

Why Upgrade? Factory head bolts stretch and lose clamping force over time—especially in tuned or boosted applications. The SneedSpeed Head Stud Kit solves this with a race-tested, reusable stud system that ensures consistent pressure, reliable...

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Was:

Now: $199.99

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SneedSpeed Street Series Piston Rings Set - Priced Per Piston

Piston ring set for SneedSpeed street series pistons. Priced per piston. Order 4 if you need a whole set.

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Now: $24.99

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F56 B38, B48 MINI Engine Main bearing set by Sneed

Direct replacement dual layer connecting rod engine bearing set for all B series BMW / MINI engines. Great for street and mild performance builds. Rated for engines making up to 300HP. Better than OEM quality. Sold in complete...

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Was:

Now: $94.99

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F56 B38, B48 MINI Engine Rod bearing set by Sneed

Direct replacement dual layer connecting rod engine bearing set for all B series BMW / MINI engines. Great for street and mild performance builds. Rated for engines making up to 300HP. Better than OEM quality. Sold in complete...

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Now: $39.99

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R53 SneedSpeed Long Block Engine

The R53 W11 SneedSpeed Long Block Engine is a complete, high-performance replacement engine, ideal for MINI Cooper enthusiasts who demand reliability and power. Performance levels include Street, Super Sport and Race Series, all engines are meticulously...

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Now: $4,900.00

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N18 SneedSpeed Long Block Engine

The N18 SneedSpeed Long Block Engine is a complete, high-performance replacement engine, ideal for MINI Cooper enthusiasts who demand reliability and power. Performance levels include Street, Super Sport and Race Series, all engines are meticulously...

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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, high-performance replacement engine, ideal for MINI Cooper enthusiasts who demand reliability and power. Performance levels include Street, Super Sport and Race Series, all engines are meticulously...

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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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R56 N12 / N14 / N16 / N18 Rod bolt set

OEM type connecting rod bolt set for all MINIs 2007-2013

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Now: $20.00

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SneedSpeed R56 MINI Cooper Main Stud Kit

The SneedSpeed R56 MINI Cooper Main Stud Kit is best choice for those who want to improve 2007-2013 MINI Cooper engine. This kit is made from 8740 chromoly steel, which is heat-treated and hardened. This gives strength and stability to handle big...

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Now: $159.99

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

Boost your engine's performance and reliability with the SneedSpeed Remanufactured N18 Cylinder Head, specifically designed for Turbo MINI Cooper models from 2011 to 2017, including the S and JCW variants. Built using the same advanced techniques and...

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Now: $3,199.99

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R56 N14 MINI Cooper S / JCW engine rebuild kit

2007-2010 R55/56/57/58/59/60/61 MINI Cooper S N14 Engine Rebuild Kit, a comprehensive package designed to make rebuilding your MINI easier. Base kit includes - Piston rings, engine bearings, head gasket, timing chain set, cylinder head bolts, front and...

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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

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R56 N18 MINI Cooper S / JCW engine rebuild kit

2011-2013 R55/56/57/58/59/60/61 MINI Cooper S N18 Engine Rebuild Kit, a comprehensive package designed to make rebuilding your MINI easier. Base kit includes - Piston rings, engine bearings, head gasket, timing chain set, cylinder head bolts, front and...

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Now: $635.00

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R56 Cryo connecting rod set N14 N18

The Sneed Cryo Connecting Rod Set is perfect choice for R56 MINI Cooper owners who want better strength and performance. Designed for MINI Cooper R56 and also compatible with R55, R57, R58, R59, R60, and R61 models with N14 and N18 engines, this...

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Now: $349.99

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R56 Stock connecting rod set N14 N18

The Sneed Direct OEM Replacement Connecting Rod Set for the R56 MINI Cooper is the perfect solution for anyone looking to rebuild or upgrade their engine. This set is specifically designed for use in R56 MINI Cooper models, including R55, R57, R58, R59,...

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Now: $249.99

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

Direct replacement dual layer main engine bearing set for the N12, N14, N16, N18 engines. Great for street and mild performance builds. Rated for engines making up to 300HP. Better than OEM quality. Sold in complete sets in STD...

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Now: $129.99

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

Direct replacement dual layer connecting rod engine bearing set for the N12, N14, N16, N18 engines. Great for street and mild performance builds. Rated for engines making up to 300HP. Better than OEM quality. Sold in complete sets...

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Was:

Now: $83.99

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Sneed R56 N14 and N18 Forged Connecting Rod Set

Introducing the Sneed forged H beam connecting rod, specifically designed for a range of MINI models including the R56, R55, R57, R58, R59, R60, and R61 equipped with the N14 and N18 engines. Constructed from durable 4340 forged steel, these connecting...

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Now: $599.99

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