Billetworkz Coolant Overflow Cap Engraved Zero Series Neon Yellow Subaru WRX 02-26 / STI 04-21 | BW-EBCZ-SUB-COO-NYEL-E vendor_Action Clutch helping maintain optimal braking performance

helping maintain optimal braking performance and extending the lifespan of the components

Requires pigtails PGT USC4 or Plug &Play adaptors PADPUtoJ4

The stock top-mount intercooler is prone to heat soak during repeated wide open throttle pulls and during track use

SAE 15W-50

Horsepower: 430HP

Billetworkz Coolant Overflow Cap Engraved Zero Series Neon Yellow Subaru WRX 02-26 / STI 04-21 | BW-EBCZ-SUB-COO-NYEL-E vendor_Action Clutch helping maintain optimal braking performanceFitment 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