Sale!
Warranty Included Darton Sleeves MID Sleeves Honda Civic Type R EP3 Integra DC5 Accord E
Original price was: $743.85.$297.54Current price is: $297.54.
Description
Many production cast iron and aluminum blocks suffer from a design weakness of cylinder stability by nature of poor support at the upper deck area. The manufacturing process of “cast in sleeves†provides for economy of scale in low horsepower engines, but does not accommodate high horsepower, high boost, or larger





