Compressor housing for special GT3076R-WG with 76mm 52 trim wheel

Built for tuners who need Garrett’s proven 76mm 52 trim compressor wheel technology matched to a housing that fits their exact engine bay constraints, this compressor housing is designed specifically for the Special GT3076R-WG turbocharger. Whether you’re working with a tight chassis or have room to spare, three distinct frame sizes let you dial in the perfect balance of packaging and airflow without compromising on the core wheel design that makes this turbo perform. Specifications Compressor Wheel Inducer: 76mm Compressor Wheel Trim: 52 trim Frame Option 1: T04S frame Frame Option 1 A/R Ratio: .70 A/R Frame Option 1 Inlet Size: 4″ Frame Option 1 Outlet Size: 2.5″ Frame Option 2: T04E frame Frame Option 2 Inlet Size: 4″ or 2.75″ Frame Option 2 Outlet Size: 2″ Frame Option 3: T04B frame (GT28RS/GT2871R style) Frame Option 3 A/R Ratio: .60 A/R Frame Option 3 Inlet Size: 3″ Frame Option 3 Outlet Size: 2″ Performance & Application This compressor housing is engineered for the Special GT3076R-WG turbocharger platform, giving builders flexibility to select the frame size that best matches their available packaging space. The large T04S frame offers a larger inlet and outlet configuration for builds prioritizing maximum airflow, while the compact T04B frame follows the familiar GT28RS/GT2871R footprint for tighter installations. The medium T04E frame provides a middle-ground option with inlet size flexibility to further tailor fitment. Selecting the right frame size ensures the 76mm 52 trim compressor wheel performs optimally within your specific engine bay layout. Frequently Asked Questions What compressor wheel does this housing use? This housing is designed around Garrett’s 76mm 52 trim compressor wheel as used on the Special GT3076R-WG turbocharger. What frame size options are available? Three frame sizes are available: the large T04S frame with .70 A/R, the medium T04E frame, and the compact T04B frame with .60 A/R. What inlet and outlet sizes come with the T04S frame? The T04S frame features a 4″ inlet and a 2.5″ outlet. Is the T04B frame compatible with GT28RS or GT2871R style setups?</