Exedy Stage 3 Hyper Single Metallic Disc Clutch Kit 2004-2021 STI / 2006-2009 Legacy Spec B MODEL_Forester This MAF mounting flange is

This MAF mounting flange is precision-machined to fit custom 3-inch aluminum piping and accepts the OEM MAF sensor and o-ring seamlessly

No tuning or ECU adjustments are required

this exhaust system delivers noticeable horsepower and torque gains while maintaining a refined

this kit ensures precise and stable alignment

Exedy Stage 3 Hyper Single Metallic Disc Clutch Kit 2004-2021 STI / 2006-2009 Legacy Spec B MODEL_Forester This MAF mounting flange isThe EXEDY Hyper Single Series clutch is engineered for moderately modified vehicles that demand more performance than stock but dont require a multi plate clutch. Like Exedy multi plate kits, it features a purple anodized forged aluminum cover, which is stiffer than stamped steel covers, providing higher lever ratios while keeping pedal effort manageable. Unlike pressed metal covers, theres no clamp load deflection, ensuring consistent engagement