Supertech BG-B16 Block Guard Honda B16 B18 Civic CRX SiR Si JDM N
Supertech block guards are meticulously designed and tested that will provide support to highly stressed cylinderwalls with optimal engine cooling by allowing enough water flow in critical areas to avoid destructive cylinder hotspots. Made from high strength, high corrosion resistance 6061 aluminum alloy, computer designed and CNC machined.
- B18C GSR
- LS RS GS ENGINE