Billetworkz Coolant Overflow Cap Engraved Zero Series Red Subaru WRX 02-26 / STI 04-21 | BW-EBCZ-SUB-COO-RED-E Wheel Offset_15mm Ultimate Adjustability – Offers the

Ultimate Adjustability – Offers the most adjustable positioning available on the market

This means that if you don't have the supporting fuel mods then you could potentially hit detonation at redline

Different weights are also available

Piping size: 3" inches

WRX / STI2002-2007 (GDA/GDB)

Billetworkz Coolant Overflow Cap Engraved Zero Series Red Subaru WRX 02-26 / STI 04-21 | BW-EBCZ-SUB-COO-RED-E Wheel Offset_15mm Ultimate Adjustability – Offers theFitment 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