Our
special on Supertech Performance Valves & Components!
This listing is for a Brand New Supertech Blockguard for all
Honda B18C applications
Product info
Meticulously designed and tested in many engines. As a result we offer a product that will provide support to highly stressed cylinder walls with optimal engine cooling by allowing enough water flow in critical areas to avoid destructive cylinder hot spots.
Made from high strength, high corrosion resistance 6061 aluminum alloy, computer designed and CNC machined for easy of installation.