Description
Designed for serious high-performance Subaru builds, the Precision Works Billet TGV Housing Kit replaces the restrictive OEM TGV assemblies to improve airflow to the cylinder heads. Precision CNC machined from high-strength 6061-T6 billet aluminum using a 5-axis CNC machine, these TGV housings provide precise construction, durability, and improved airflow for high-flow and high-boost turbo applications.
The housings are finished in anodized silver for enhanced durability and a clean appearance. Designed for top-feed injector applications, the kit supports both 11 mm and 13 mm diameter injectors while retaining the factory fuel-rail mounting points for a straightforward installation.
Each kit includes a pair of TGV housings, O-ring gaskets, and installation hardware. The combination of increased airflow, billet construction, precision machining, and factory-compatible fuel rail mounting makes this TGV housing kit an excellent upgrade for enthusiasts building high-power Subaru WRX and WRX STI engines.
Features and Benefits
- CNC-machined from billet 6061-T6 aluminum
- Increases airflow to the cylinder heads
- Precision 5-axis CNC machining
- Durable anodized silver finish
- Supports 11 mm and 13 mm diameter injectors
- Retains factory fuel-rail mounting points
- Designed for top-feed TGV applications
- Includes O-ring gaskets and installation hardware
- Ideal for high-flow and high-boost turbo builds
- Built to enthusiast-driven performance standards
Kit Contents
- Set of two TGV housings
- O-ring gaskets
- Installation hardware
Product Specifications
- Product Type: Billet TGV Housing Kit
- Material: 6061-T6 Billet Aluminum
- Manufacturing Process: 5-Axis CNC Machined
- Finish: Anodized Silver
- Injector Compatibility: 11 mm and 13 mm Diameter Injectors
- Fuel Rail Mounting: Factory Mounting Points
- Quantity: 2 TGV Housings
- Installation Hardware: Included
- O-Ring Gaskets: Included
Fitment
- 2001-2007 Subaru WRX
- 2008-2017 Subaru WRX STI
Upgrade your Subaru WRX or WRX STI with Precision Works billet TGV housings, CNC machined from 6061-T6 aluminum with 11mm and 13mm injector compatibility and improved airflow to the cylinder heads.
