Billetworkz Coolant Overflow Cap Engraved Zero Series Red Subaru WRX 02-26 / STI 04-21 | BW-EBCZ-SUB-COO-RED-E Wheels 15-Inch CNC machined to exacting tolerances

CNC machined to exacting tolerances

-Custom bracket to mount the can on the driver's side near the firewall

While some might find that the beehive spring design is new it has been used commonly in many OE engines as well as in all of the NASCAR and F1 engines of today

Thermographic Temperature Monitoring are heat paint markings that offer a clear indication of peak breaking temperatures

Use the TB 1217 or an equivalent

Billetworkz Coolant Overflow Cap Engraved Zero Series Red Subaru WRX 02-26 / STI 04-21 | BW-EBCZ-SUB-COO-RED-E Wheels 15-Inch CNC machined to exacting tolerancesFitment Information: 2002 2026 Subaru WRX 2004 2021 Subaru STI 2013 2026 Subaru BRZ Features: Add color and style to your engine bay with the Billetworkz Zero Series Coolant Overflow Cap. This cap is CNC machined from 6061 aluminum. It comes anodized or powdercoated for a durable and vibrant finish, as well as fluid engraved. Check out the other Billetworkz caps to match the rest of your engine bay! Anodized or Powdercoated in the color of your