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m52 oil cooler

  1. Driveline, Engine & DME Tuning
    I've done a fair bit of searching but don't seem to find anything definitive. If there's a good thread, please point me to it. I'm looking to add an oil cooler to my '99 323. Initially I was thinking just one of those ported oil caps ought to do it but then it's got this silly plastic...
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