Ferrea Competition Plus Intake Valves for 1981–1983 Nissan 280ZX Turbo – +1mm Oversized, 6-Piece Set – F1840P

Description

Ferrea Competition Plus Valves have built a reputation as the industry’s most reliable extreme duty 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 thematerial 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.

2.8l – SOHC 12 Valve (L28E – Turbo L28ET)
Intake
Head Diameter: 45 mm
Stem Diameter: 8 mm
Overall Length: 114.3 mm
Tip Length: 3 mm
Reference: 20 Degree Super Flo. + 1 mm oversize

Fitment:
1981:Nissan:280ZX:GL Turbo, 
1982:Nissan:280ZX:2+2 Turbo, 
1982:Nissan:280ZX:Turbo, 
1983:Nissan:280ZX:2+2 Turbo, 
1983:Nissan:280ZX:Turbo, 

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