top of page

Machines Gone Wild

Performance Tuning

Vehicle Fitment:

2004-2020 STI

FERREA COMPETITION PLUS ENGINE VALVES SUBARU MODELS

From $27.01

Quantity

SUBARU IMPREZA WRX STI (2004 - 2020) EXHAUST, 1MM OVERSIZE COMPETITION PLUS ENGINE VALVES
Exhaust
Head Diameter: 33 mm
Stem Diameter: 5.96 mm
Overall Length: 104.75 mm
Tip Length: 3.5 mm
Reference: 25 Degree Flo. + 1 mm oversize. Super Alloy

SUBARU IMPREZA WRX STI (2004 - 2020) EXHAUST, STOCK SIZE COMPETITION PLUS ENGINE VALVES
Exhaust
Head Diameter: 32 mm
Stem Diameter: 5.96 mm
Overall Length: 104.75 mm
Tip Length: 3.5 mm
Reference: 25 Degree Flo. Stock size. Super Alloy
SUBARU IMPREZA WRX STI (2004 - 2020) INTAKE, 1MM OVERSIZE COMPETITION PLUS ENGINE VALVES
Intake
Head Diameter: 37 mm
Stem Diameter: 5.97 mm
Overall Length: 104.6 mm
Tip Length: 3.5 mm
Reference: 19 Degree Super Flo. + 1 mm oversize

SUBARU IMPREZA WRX STI (2004 - 2020) INTAKE, STOCK SIZE COMPETITION PLUS ENGINE VALVES
Intake
Head Diameter: 36 mm
Stem Diameter: 5.97 mm
Overall Length: 104.6 mm
Tip Length: 3.5 mm
Reference: 19 Degree Super Flo. Stock size.

bottom of page