Subaru Impreza WRX/STI EJ20/25 EFR T4 IWG Turbo Manifold
T4 EFR Turbo Options: EFR 7163, EFR 7064, EFR 7670, EFR 8374, EFR 9174, EFR 9180
Key Design Features:
- Engineered using advanced CFD software and analysis
- Precision Fabricated from thick wall stainless steel
- Robotically TIG welded construction
- CNC Ported head flange
- Sealing surfaces machined flat ensuring a leak free seal
- Not Compatible With 2.0L Oil Pan. Requires 2.5L Oil Pan and Pick Up. Contact Rep For More Info
Additional Photos:
Install Photos: