Sleeve Block Guard Blockguard For 1990-2001 Honda B-Series Engines DOHC LS

Part: BP-A-1000


    • For 1990-2001 Honda Civic B16 / B18

  • CAD designed and CNC machined from T-6061 Aluminum.
  • The block guard expands and contracts at the same rate as your engine block, substantially reducing the potential for sleeve breaches during extended use.
  • This guard maintains factory coolant flow to the heads and is excellent for street applications.
  • Our block guards will NOT warp nor fracture under high pressure and create destructive hotspots around the cylinders.
  • It maximizes the flow of coolant to key areas of the cylinder head.
  • Increases support to your engines cylinder walls, reducing micro-fractures from forming due to unstable flex.
  • No further modification needed for exact fit.
  • For proper installation please contact a certified shop and machinist.

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