|Darton Sleeves for BMW M3 E46 2001-2006|
Bore mm / inches
86mm / 3.360"
The most dependable and longest lasting sleeves on the market, Darton sleeves will handle all the boost and abuse you can throw at them.
Dry sleeves are named so because the sleeve body is not exposed to any cooling liquid within the block. If you're looking to repair a damaged cylinder wall or just upgrade your engine for dependability these are your answer.
Application: BMW M3 E46 S54 2001-2006