Supertech Block Guard for Honda K20
Supertech block guards are meticulously designed and tested 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.
- 04-08 Acura TSX
- 02-06 Acura RSX
- 02-09 Honda Civic
- K20 Engines