Sleeve Block Guard Blockguard For 1990-2001 Acura B-Series Engines DOHC LS
- For 1990-2001 Acura Integra 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.