Vibrant 1443 304 SS T6 Divided Turbo Inlet Flange 1/2 in. Thick GT42 GTX42

Vehicle Fitment

• Universal - Compatible with T06 (T6) frame turbochargers using a divided (twin-scroll) turbine inlet configuration, including Garrett GT42 and GTX42 applications.

Fitment Notes

• Fits T06 divided turbine inlet turbos only. Not compatible with undivided T06 inlet configurations - see part number 1417 for the undivided T06 variant.
• Confirmed compatible with Garrett GT42 and GTX42 T6 frame turbochargers.
• Bolt hole thread size: M10 x 1.5. Verify thread spec matches your turbocharger housing before installation.
• Matching stainless steel gasket available separately under part number 1443G.
• Also available in mild steel under part number 14430.

Features

• T304 stainless steel construction resists warping, corrosion, and heat from sustained turbocharger operation
• 1/2 in. (0.500 in.) thick flange prevents distortion and sealing failures under high exhaust heat cycles
• Precision laser cut and CNC machined for accurate divided port and bolt hole alignment to T6 turbo specifications
• Divided inlet design maintains exhaust pulse separation for twin-scroll turbine efficiency
• M10 x 1.5 tapped bolt holes allow direct stud or bolt installation without separate nut hardware
• Machined mating surface ensures a tight, leak-free seal against the turbocharger housing
• Suitable for custom turbo manifold fabrication and turbo inlet connections on T6 platform builds
• Backed by Vibrant's 1-year limited warranty

Specifications

• Part Number: 1443
• Material: T304 Stainless Steel
• Turbo Fitment: T06 (T6) Divided Turbine Inlet (Twin-Scroll)
• Flange Type: Turbo Inlet
• Flange Thickness: 0.500 in. (1/2 in.)
• Bolt Hole Center-to-Center Height (BHCCH): 69.85 mm
• Bolt Hole Center-to-Center Width (BHCCW): 114.3 mm
• Bolt Hole Thread Size: M10 x 1.5
• Overall Height: 91.9 mm
• Overall Width: 136.7 mm
• Port Height: 58.85 mm
• Port Width: 40.15 mm (divided)
• Finish: Machined
• Matching Gasket: Vibrant 1443G (sold separately)
• Warranty: 1 Year Limited Warranty

Included Components

• 1x Vibrant 1443 T6 Divided Turbo Inlet Flange, T304 Stainless Steel, 1/2 in. Thick

Product Description

The Vibrant 1443 is a T304 stainless steel divided turbo inlet flange designed for T06 (T6) frame turbochargers including the Garrett GT42 and GTX42. The divided port geometry maintains separation of exhaust pulses from each cylinder bank, preserving the spool response and efficiency advantages of twin-scroll turbine housings over undivided configurations. At 1/2 in. thick, the flange resists warping at the critical manifold-to-turbo sealing interface under repeated thermal cycling.

M10 x 1.5 tapped bolt holes allow direct stud or bolt installation without requiring separate nut plates, simplifying manifold assembly on custom fabrication builds. This flange pairs with the Vibrant 1443G stainless gasket (sold separately) for a complete sealing solution. The undivided T6 variant is available as part number 1417, and the mild steel divided T6 equivalent is available as part number 14430.