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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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 R56 Street Series Piston Ring Only Set

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Now: $24.99

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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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Was:

Now: $39.99

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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 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 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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Was:

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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