Ferrea 5000 Series Intake Valve - Honda K20A2/3, K20Z1, K20Z3, K24A2 Stock Size - Set of 8 - F5510 Subaru BRZ The rivet design and materials

The rivet design and materials are carefully selected for maximum strength

This is Koyorad’s N-Flo Technology which allows for a double or triple pass radiator

With that in mind

STANDARDS ACEA A5/B5

These 2015-2021 Subaru WRX parts negate the need to gather supplies for installation

Ferrea 5000 Series Intake Valve - Honda K20A2/3, K20Z1, K20Z3, K24A2 Stock Size - Set of 8 - F5510 Subaru BRZ The rivet design and materialsThe 5000 Series Hi Performance Valves have become the alternative for performance engine builders that use our competitors street or performance valve. These valves are machined in our CNC centers allowing tight tolerances and cost effective design. They feature a one piece forging made from stainless steel, a special heat treatment process, hard chrome stems, and hard tip. Most applications are available in an undercut stem and dished head, while