Garrett GXR55 1.40 A/R V-Band In/Out 103TW Turbine Housing Kit

The 1.40 A/R ratio on this Garrett GXR55 turbine housing means it's built for high-flow applications, letting your turbocharger breathe easier at higher engine speeds. This specific housing is the 103TW variant, designed to pair with the GXR55 turbocharger for improved performance in demanding setups. Its V-band inlet and outlet connections simplify installation and ensure a solid seal, which is crucial for maintaining boost pressure and preventing leaks in a high-performance system.

Garrett has constructed this housing from durable cast iron, a material chosen for its ability to withstand the extreme temperatures and pressures found in forced induction systems. The larger 1.40 A/R helps to reduce exhaust backpressure, allowing the engine to expel spent gases more efficiently. This improved flow can lead to better power delivery and a broader powerband, especially in applications where the engine is modified for increased output. The V-band connections are a practical choice for custom builds, offering a more compact and secure connection compared to traditional flanged setups.

This turbine housing kit is intended for enthusiasts looking to optimize their turbocharger's performance. It's important to note that this part is not CARB approved and cannot be shipped to California. Proper installation and tuning are essential to realize the full benefits and ensure the longevity of your forced induction system.