The Granatelli Motor Sports Turbo Adapter — Cast 2.5″ V‑Band to T4 Housing (540204) is a precision cast turbo transition adapter that converts a 2.5″ V‑band outlet to a T4 turbine housing flange. Built for turbo builds requiring seamless turbocharger fitment, this adapter ensures solid seal integrity and reliable high‑temperature performance.
Key Features
Cast turbo adapter from 2.5″ V‑band to T4 housing
Rugged cast construction for strength and heat resistance
Accurate flange surfaces for leak‑free turbo connections
Designed for high‑performance and turbocharged engines
Ideal for custom turbo plumbing and fabrication
Performance & Benefits
Enables secure transition between V‑band and T4 turbo components
Supports high boost and high‑temperature conditions
Improves exhaust flow and turbo response
Perfect for turbo upgrades, repairs, and custom builds
This turbo adapter provides a reliable, high‑quality connection between 2.5″ V‑band outlets and T4 turbocharger housings for performance and custom applications.
