Turbine Housing, T6 Div flanged GT4294/GT4202, GT42R/RS GTX42

This T6 divided-inlet turbine housing is purpose-built for Garrett GT42 and GTX42 series turbochargers, giving serious builders a direct path to a proper bevel V-band discharge setup. It’s engineered for enthusiasts and shops running GT4294, GT4202, GT42R, GT42RS, or GTX42 turbos who need a divided-inlet housing paired with a modern V-band outlet. With two A/R options available, it lets you dial in the exact turbine housing characteristics your build demands.

Specifications

• Turbine Inlet Flange: T6 Divided
• Discharge Flange: 0.86″ Bevel V-Band
• Turbine A/R Options: 1.15 A/R or 1.01 A/R
• Garrett P/N (1.15 A/R): 757707-0009
• Garrett P/N (1.01 A/R): 757707-0010
• V-Band Outlet Flange Product Code: ATP-FLS-221
• V-Band Clamp Product Code: CLC-CLA-049

Performance & Application

This housing is designed for the GT4294/GT4202 and GTX42 turbo family, giving builders a divided T6 inlet configuration matched to a bevel V-band discharge for cleaner exhaust routing and easier serviceability. The two available A/R ratios allow tuners to choose between a quicker-spooling 1.01 A/R configuration or a 1.15 A/R setup suited to builds prioritizing top-end flow. This housing is now also available for the GT45/GTX45 series, extending its use to larger-frame turbo applications when the divided inlet and 5″ v-band outlet configuration is selected at purchase.

Compatibility & Fitment

• GT4294
• GT4202
• GT42R
• GT42RS
• GTX42 series turbochargers
• GT45/GTX45 series (T6 divided inlet, 5″ V-band outlet configuration — select via checkbox option at purchase)

What’s Included

• V-band clamp for bevel v-band flange outlet

Frequently Asked Questions

What A/R ratios are available for this turbine housing?

This housing is available in either 1.15 A/R or 1.01 A/R configurations.

Which Garrett P/N corresponds to each A/R option?

The 1.15 A/R configuration is Garrett P/N 757707-0009, and the 1.01 A/R configuration is Garrett P/N 757707-0010.

Is this housing compatible with GT45/GTX45 turbochargers?

Yes, this housing is now available for GT45/GTX45 series turbochargers — select the GT45/GTX45 T6 divided inlet and 5″ v-band outlet checkbox option when purchasing.

What type of discharge flange does this turbine housing use?

It features a 0.86″ bevel V-band discharge flange.

For builders running GT4294, GT4202, GT42R, GT42RS, or GTX42 turbos — and now GT45/GTX45 platforms — this T6 divided-inlet, bevel V-band housing delivers the exact flange configuration and A/R flexibility needed to match your turbine to your build goals.