Ferrea Competition Plus Individual Exhaust Valve | 2013-2020 Scion FR-S / Subaru BRZ FA20 (F2359P) Ferrea Racing

Ferrea Competition Plus Individual Exhaust Valve

To manufacture the valves we use special aerospace quality alloys, including the EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually eliminates any damage to the material structure. The valves are then heat-treated and stress-relieved over a 48-hour period, which is the crucial base of our molecular integrity. These valves feature avionics-quality hard chrome along with a specially applied hard tip.

Specifications

• Exhaust
• Head Diameter: 30 mm
• Stem Diameter: 5.45 mm
• Overall Length: 95.30 mm
• Tip Length: 7.5 mm
• Reference: 29″ Flo. Flat head. 1MM OVERSIZE. Super Alloy

Applications

• 2013-2020 Scion FR-S / Subaru BRZ FA20