Turbosmart 75mm (T4 1.24AR) Turbine Housing C Frame

This listing is for the Turbosmart 75mm C Frame turbine housing, designed for T4 flanged turbos with a 1.24 A/R ratio. This housing is a key component for controlling exhaust gas flow into the turbocharger's turbine wheel, directly impacting boost response and overall power delivery. It's built to handle the demands of performance applications where precise control over exhaust gas velocity is crucial for optimal turbocharger operation.

Constructed from durable cast iron, this housing is well-built to withstand the high temperatures and pressures associated with forced induction systems. The 75mm sizing and 1.24 A/R ratio are specifically chosen to complement larger turbine wheels, helping to spool the turbo efficiently while maintaining good top-end flow. This makes it a solid option for builds looking to improve turbocharger performance beyond stock levels, offering a balance between quick spool and high-RPM power.

When installing a new turbine housing, it's important to ensure proper mating surfaces and secure all fasteners to prevent exhaust leaks. This housing is intended for custom turbocharger setups or as a replacement part for specific performance turbochargers. Please note that this part is not CARB approved and cannot be shipped to California.