Ferrea Competition Plus Intake Valves for Nissan Skyline R32/R33 RB25DET (Non-Neo) – +1mm Oversized – 12-Piece Set (F2152P)

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.

6 Cylinder In-Line – 24 Valve – (RB25DET)
Intake
Head Diameter: 35.12 mm
Stem Diameter: 5.97 mm
Overall Length: 86.7 mm
Tip Length: 3.5 mm
Reference: 15 Degree Super Flo. +1 mm o/s. Special Alloy

Fitment:
1989:Nissan:Skyline (R32):2.5 RB25DET, 
1990:Nissan:Skyline (R32):2.5 RB25DET, 
1991:Nissan:Skyline (R32):2.5 RB25DET, 
1992:Nissan:Skyline (R32):2.5 RB25DET, 
1993:Nissan:Skyline (R32):2.5 RB25DET, 
1994:Nissan:Skyline (R32):2.5 RB25DET, 
1993:Nissan:Skyline (R33):2.5 RB25DET, 
1994:Nissan:Skyline (R33):2.5 RB25DET, 
1995:Nissan:Skyline (R33):2.5 RB25DET, 
1996:Nissan:Skyline (R33):2.5 RB25DET, 
1997:Nissan:Skyline (R33):2.5 RB25DET, 

Explore more from our collection.