Darton MID Sleeves Honda B Series.

Darton MID (Modular Integrated Deck) sleeves for Honda B-Series engines (B16A, B16A2, B18C, B18C5, B20). Premium ductile iron sleeves designed to withstand 1,000bhp+ on B-Series turbo builds. Eliminates the OE B-Series cylinder wall failure mode common at high boost. Sold as a complete sleeve set, requires PRE professional install. UK Darton distributor

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