Housing, Turbine, GTW3684R T3 Undivided .63 A/R, w/ T31 4 bolt (aka 2.5 4B) exit

T3 undivided turbine housing for GTW3684R with .63 A/R and T31 4-bolt (2.5″ 4B) exit flange. Direct bolt compatibility with standard T3 mounting.

Specifications

• Compatible Turbocharger: GTW3684R
• Housing Type: T3 Undivided
• A/R Ratio: .63
• Turbine Exit Flange: T31 Narrow 4 Bolt 2.5″ (down-pipe side)
• Also Known As: T31 4 bolt (aka 2.5″ 4B) exit