At HPT Turbochargers, we're always looking for ways to give enthusiasts more flexibility when building their dream combination. That's why we're excited to introduce the new HPT F2 Internally Wastegated Turbine Housing—a compact, clean, and efficient solution for customers looking to simplify their turbo system without sacrificing performance.
Built for Performance and Simplicity
Traditionally, many high-performance turbo systems rely on external wastegates and atmospheric dump tubes. While effective, they can add complexity, consume valuable engine bay space, and generate significant noise during operation.
The new HPT F2 Internally Wastegated Turbine Housing offers a streamlined alternative by routing wastegate flow directly back into the exhaust system. The result is a cleaner installation, reduced noise, and a more compact overall package.

Key Benefits for the HPT F2 Internally Wastegated Turbine Housing
Quieter Operation
Unlike atmospheric dump configurations, the internally wastegated design directs wastegate gases back into the exhaust system. This significantly reduces the harsh noise associated with open wastegate dumps, making for a more refined driving experience.
Space-Saving Design
Engine bay real estate is always at a premium. By eliminating the need for an external wastegate and dump tube, the internally wastegated housing helps simplify packaging and creates additional room around the turbocharger.
Clean, Professional Appearance
Fewer components mean a cleaner installation. Whether you're building a street car, drag-and-drive vehicle, or a compact engine bay setup, the internally wastegated housing delivers a tidy and professional look.
Durable Stainless Steel Construction
Manufactured from high-quality stainless steel, this turbine housing is built to withstand extreme temperatures and harsh operating conditions while providing excellent durability and corrosion resistance.
Available Sizes:
The HPT F2 Internally Wastegated Turbine Housing is available in the following sizes:
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62mm .82 A/R
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66mm .82 A/R
Compatible with HPT Turbocharger
This housing is compatible with the following HPT F2 turbochargers as well as the watercooled F2 turbochargers.
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F2 5562 Watercooled Turbocharger
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F2 6062 Watercooled Turbocharger
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F2 6262 Watercooled Turbocharger
Perfect for Street and Performance Applications
Whether you're looking to build a quieter street car, simplify your turbo system, or maximize available space in a tight engine bay, the new HPT F2 Internally Wastegated Turbine Housing offers an excellent solution.
With durable stainless steel construction, reduced noise, simplified installation, and compatibility across multiple popular F2 turbocharger configurations, it's another way HPT continues to deliver innovative turbocharger solutions for performance enthusiasts.
