Ford Performance 8.8 31-Spline T-2 Torsen Differential M-4204-T31

Ford Performance 8.8 31-Spline T-2 Torsen Differential M-4204-T31

The Ford Performance 8.8 31-Spline T-2 Torsen Differential M-4204-T31 is engineered to enhance traction and handling in 1986-2014 V8 and 2011-2014 V6 Mustangs equipped with 8.8-inch rear axles and 31-spline axles. This differential utilizes a worm gear friction system, providing full-time torque-sensing and torque-biasing capabilities for improved power transfer and responsiveness to variable driving conditions.

• Enhanced Traction: The Torsen design ensures maximum power transfer to the wheels, improving handling and performance.
• Durable Construction: Features a steel carrier and a worm gear friction system that outlasts conventional clutch-type differentials.
• Versatile Fitment: Compatible with both solid axle and independent rear suspension (IRS) equipped Mustangs from 1986 to 2014, requiring 31-spline axles.
• Maintenance Requirements: Accepts anti-lock exciter ring and requires 4 ounces of M-19546-A1 friction modifier with initial fill.
• Application Note: 1986-2004 V8 Mustangs came factory equipped with 28-spline axles, except for 2003-2004 SVT Cobras which were 31-spline. All 2005 and newer V8 Mustangs come equipped with 31-spline axles.

• Ring Gear Size: 8.8 inches
• Axle Spline Count: 31-spline
• Carrier Material: Steel
• Carrier Type: T-2 Torsen
• Friction Modifier Requirement: 4 ounces of M-19546-A1 with initial fill
• Fitment: Solid axle and IRS-equipped Mustangs from 1986 to 2014 with 31-spline axles