Honda B-Series B20 Girdle With Block Guard Conversion Set VTEC Includes Dowel Pins
- B20 (Non-VTEC Only)
- B20B (Non-VTEC Only)
- B20Z (Non-VTEC Only)
- Block guards help prevent catastrophic engine failure.
- Our girdle and guard kit is designed to add strength and rigidity to your block.
- CAD designed and CNC machined from 7075-T6 Aluminum making it 20% stronger than most other aluminum kits sold.
- The properties of this metal allow the block guard to expand and contract at the same rate as your engine block
- Substantially reduces the potential for sleeve breaches during extended use.
- Will not warp nor fracture under high pressure and create destructive hotspots around the cylinders.
- Designed to turn an open deck to a semi-closed dec and increases support to your engine cylinder walls.
- Maximizes the flow of coolant to key areas of the cylinder head and allows concentrated heat dissipation from potential hotspots.
- Reduces micro-fractures from forming due to unstable flex. substantially reducing the potential for sleeve breaches during extended use.
- Comes complete with our decreasing radius dowels, making for a precise fitment and installation.
- Additional OE parts needed for the girdle conversion are: GSR Oil Pan, GSR Oil Pickup, GSR Windage Tray, GSR or Type R Main Cap Bolts.