E3SP Billet Water Pump Housing - 6061-T6 | Hard-Anodised

We would like to introdice the E3SP Billet Water Pump Back housing!
 
With OEM water pumps becoming obsolete and every aftermarket option missing the critical rear housing, we decided to take matters into our own hands.
Precision-machined from aerospace-grade 6061-T6 billet aluminum and finished in Type III Hard - Anodised Black, this back housing is engineered to outperform and outlast every OEM cast housing on the market.
 
No corrosion!No warping!No compromise!
 
Designed to deliver perfect sealing, improved coolant flow, and lifetime durability, with all gasket surfaces left raw-machined for ideal compression and long-term reliability.
Direct bolt-on. Zero modifications.
 
Key Features
Billet 6061-T6
 
1.6μm-Ra surface finnish on entire part for extra smoothness and flow
 
Type III hard anodised black finish
 
Precision machined sealing faces with flatness of 0.05mm! (No Anodising)
 
OEM fitment - direct replacement
 
Improved rigidity & corrosion resistance
 
Developed by enthusiasts, not re-sellers
 
Will last you a Lifetime!
 
 
The pre-order is officially closed!
A huge thank you to everyone who believed in this project and joined early - you’re the reason this platform keeps moving forward.
 
ETA: Early-Mid December
 
Upgrade your cooling system with a true motorsport-grade component.
If you want the best for your 3000GT - this is it.
 
The Pictures are of the Actual Product - not renders!