- A++ Optimus performance
- Includes the custom Micro-screwdriver for near-perfect torque installation. All hardware, Installation Instructions, Kingpin KPX Thermal Paste, etc
- Your choice of Black or Silver Hardware
- Raw aluminum shell with CNC marks .Aluminum top cover which doesn't touch flow path,provides same rigidity as brass top.
- Measurably better results than competing blocks
- 3-6c better than competing blocks on the IHS
- 6.71c better than competing bare die block
- Machined 2 piece ultra-optimized jet block insert.
- Signature Gen3 cold plate with 25% increase in surface area.
- Higher flow and lower restriction than previous Signature V2/V3 block.
- Acetal top insert, prevents corrosion and thread cracking
- Raw copper or Pro-XE Nickel cold plate available (choose nickel for liquid metal)
- 10 year warranty, 100% made in Chicago, USA.
- Ships in frustration free packaging (aka non-retail plastic bags)
BARE DIE: Includes mounting for bare die, does not include bare die frame. Standard IHS installation is highly recommended (users will see possibly 6c improvement going to bare die).
*Please be aware all aluminum tops will have CNC marks and may look different per block*
*If choosing to finish the block yourself, we recommend glass bead blasting the top first for anodizing and 100 Grit Aluminum Oxide for cerakote to make for a clean finished look*








