Upgrade your Subaru’s boost control setup with the ISR Performance Weld On Aluminum Flange Kit, designed specifically for use with TiAL blow-off valves (BOV). This premium flange kit offers a secure, modular solution that simplifies installation and enhances reliability for your turbocharged Subaru.

The kit includes two key components: a coped and threaded base that you weld directly onto your charge piping, and a threaded aluminum flange that screws onto the base. This design allows for easy installation and removal of your TiAL BOV without disturbing the piping. Crafted from durable aluminum, the flange kit ensures a lightweight yet strong connection that withstands high boost pressures and heat.

Ideal for Subaru WRX, STI, and other turbocharged models, this flange kit is perfect for enthusiasts seeking a clean, professional setup for their forced induction system. Enhance your turbo setup with this quality ISR Performance flange kit and shop confidently at Subimods, your trusted Subaru parts source.