TiAL Sport G-42 1.45 A/R V-Band Clamp Stainless Steel Turbine Housing

If you're building a custom turbo system or upgrading an existing one, a well-chosen turbine housing is key to matching your turbocharger's performance to your engine's needs. This TiAL Sport G-42 turbine housing, with its 1.45 A/R ratio and V-band clamp connection, is designed for high-flow applications where maximizing exhaust gas velocity and spool-up at higher RPMs is the goal. The A/R ratio, which represents the area of the volute divided by its radius, directly influences how quickly the turbocharger spools up and how efficiently it breathes at higher engine speeds. A 1.45 A/R is on the larger side, typically suited for engines making significant power and requiring a housing that won't choke the exhaust flow as boost levels increase.

Constructed from durable stainless steel, this housing is built to withstand the extreme temperatures and pressures found in a turbocharger's exhaust side. The V-band clamp connection offers a robust and leak-free seal, making installation and removal straightforward compared to traditional bolted flanges. This design also allows for easier clocking of the housing to fit within tight engine bays. TiAL Sport is known for producing well-built turbocharger components, and this housing is no exception, offering a solid option for serious performance builds where reliability and consistent performance are paramount. It's important to note that this part is not CARB approved and cannot be shipped to California.