Advanced Tuning Products, Inc. (ATP Turbo) is a company dedicated solely to turbocharging. Their goal is to engineer and manufacture turbocharging components that make sense. While turbocharging itself is not "new", many of the components that they create are of "fresh" ideas that come from applying the basic principles of process improvement and re-engineering to turbocharging systems. Adhering to these principles has helped them to design and re-design components for turbocharging, that are often more simplified, but function better, and are more reliable.

"T25 Plus" Turbine Housing. Flows like a full T3 turbine housing with a T25 inlet flange. Enables T3 flow from a T25 flanged manifold!

Available for Garrett series GT28, GTX28, GEN2 GTX28, GTX29, GT30R-WG, GT30, GTX30, GEN2 GTX30, GT35, GTX35, and GEN2 GTX35.

Turbine housing sizes: .63 A/R and .82 A/R

PRODUCT SPECIFICATIONS:
- T25 Inlet flange
- T31 V-band flange outlet (2.5 inch) standard