The ON3 Performance 76mm Turbocharger combines proven horsepower capability with upgraded exhaust housing technology designed for easier installation, improved adjustability, and enhanced flow characteristics. This is the same proven ON3 76mm turbocharger trusted in high-horsepower street and race applications, now paired with ON3’s redesigned V-band inlet exhaust housing.

Built for serious performance, this turbocharger supports 750+ RWHP in properly matched applications while maintaining excellent reliability for street-driven and weekend race builds.

Upgraded V-Band Exhaust Housing Design

ON3 redesigned the traditional T4-style exhaust housing to incorporate a V-band inlet and outlet design, offering multiple advantages over conventional 4-bolt flange housings.

With a traditional fixed flange, installation adjustment is limited. If the turbo orientation is slightly off, modifications can become difficult. The V-band design allows easier positioning by letting the turbocharger rotate into the proper angle before securing it in place—greatly improving installation flexibility.

Additional V-band advantages include:

• Easier turbocharger positioning and fitment
• Faster installation and serviceability
• Secure clamping design with fewer mounting points
• Improved sealing compared to traditional flange setups
• Cleaner exhaust flow transition from round tubing to round turbine inlet
• Reduced potential airflow disruption versus square flange transitions
• Potential for improved efficiency and power

The exhaust housing is built from stainless cast construction, helping resist rust and corrosion far better than traditional untreated iron housings exposed to heat cycles and weather.

Proven Power & Real-World Performance

The ON3 76mm turbocharger has proven itself across a wide range of applications—from daily-driven street cars to dedicated weekend race setups.

This turbo is capable of supporting:

• 750+ RWHP in properly matched high-performance builds
• Strong performance in lower boost combinations in the 400+ RWHP range
• Excellent option for larger displacement or higher airflow applications

This turbocharger has delivered proven performance in street and track environments while maintaining strong reliability when properly installed and supported.

Compressor Side Specifications

• Compressor Wheel: 76mm
• Compressor A/R: .80
• Compressor Inlet: 4.0"
• Compressor Outlet: 2.5"
• Inducer: 76.71mm
• Exducer: 102.36mm

Turbine / Exhaust Side Specifications

• Exhaust Housing: V-Band Inlet / V-Band Outlet
• Housing Material: Cast Stainless Steel
• Available A/R Options: .68 or .96 (Specify at checkout)
• Outlet Size: 3.0" V-Band
• Turbine Inducer: 74.5mm
• Turbine Exducer: 65mm

Recommended Application

• High-horsepower street builds
• Single turbo V8 combinations
• Large displacement performance engines
• Race and weekend performance applications
• Recommended for 3.0L+ engine setups (application dependent)

Recommended Oil Feed & Drain Setup

Proper oiling is critical for turbocharger longevity:

• Oil Feed: 1/8"
• Oil Drain Return: 5/8"

Correct feed and return sizing helps ensure proper lubrication and drainage, reducing the risk of premature turbocharger wear or failure.

The ON3 Performance 76mm V-Band Turbocharger is a strong choice for builders wanting proven power, improved installation flexibility, modern V-band exhaust housing technology, and reliable performance in both street and race applications.