
Unlock superior intake manifold airflow and unleash additional horsepower on your turbocharged Subaru with this precision-engineered upgrade. This billet aluminum TGV housing replaces the restrictive factory runner box, dramatically improving cylinder head airflow for high-performance builds and boost applications.
Ideal for enthusiasts pursuing elevated performance gains on high-flow engine builds. Fits Subaru WRX STI.
Precision Works Top Feed TGV Housing Subaru WRX STI
$350.00