Garrett 757707-0032 Turbine Housing G40, 0.85 A/R, T4

Garrett turbine housing for G40-frame turbochargers, 0.85 A/R with T4 inlet flange, Stainless steel material.

The GARRETT 757707-0032 turbine housing kit is designed for Garrett G40 turbochargers, featuring a 0.85 A/R ratio with a stainless steel divided T4 inlet flange and V-Band outlet.

This housing provides optimized flow dynamics for engines requiring rapid spool characteristics while maintaining strong high-RPM performance.

As part of the G40 turbine housing range, which includes A/R options from 0.85 to 1.19, it offers flexibility for tuning different engine setups.

The design ensures durability under high thermal loads, making it suitable for motorsport and high-output street applications.

Specifications

• Frame: G40
• Material: Stainless steel
• A/R: 0.85
• Inlet flange: T4
• Outlet flange: V-Band
• Rotation: standard
• Wastegate: external / free-float
• Scroll: twin-scroll / divided

Features

• 0.85 A/R ratio for responsive spool and efficient exhaust flow
• Divided T4 inlet flange with V-Band outlet
• Stainless steel construction for strength and thermal resistance
• Engineered for high-performance and motorsport applications