QHA97G BFO Spline Traction Lok Lock Carrier Differential Ford

Review BFO 8.8 Inch 31 Spline Traction Lok Lock Carrier Differential For Ford 86-14 for FORD MUSTANG

Introducing the BFO QHA97G 8.8-inch 31 spline Traction-Lok lock carrier differential for Ford Mustang models between 1986 and 2014. This high-performance differential is designed to deliver superior traction and control, making it an excellent choice for enthusiasts seeking to enhance their Mustang's driving capabilities.

The BFO QHA97G is a 31 spline unit, which is characterized by its robust and durable design. The 31 spline design increases the strength and rigidity of the differential, allowing it to handle the increased torque and power output of high-performance Mustang engines. This results in smoother power delivery and reduced wear and tear on the drivetrain components.

One of the most notable features of the BFO QHA97G is the Traction-Lok differential lock. This feature provides improved traction and stability by locking the differential during hard cornering and when power is applied to the wheels with the least amount of grip. This results in better power transfer to the ground, reducing wheelspin and improving overall vehicle performance.

The lock carrier differential is manufactured using high-quality materials and precise machining techniques to ensure a perfect fit and optimal performance. The gears are made from strong alloy steel, while the pinion and ring gears are hardened for added durability. The carrier housing is also made from strong cast iron to provide maximum strength and protection.

The BFO QHA97G is designed to be a direct replacement for the original Ford differential, making installation easy and straightforward. The differential comes fully assembled and ready to use, eliminating the need for additional labor or component purchasing. The unit is also compatible with various Ford Mustang transmission options, including manual and automatic transmissions.

Upgrading to a BFO QHA97G 8.8-inch 31 spline Traction-Lok lock carrier differential is an excellent investment for any Ford Mustang enthusiast seeking to improve their vehicle's performance and handling. This high-performance differential delivers improved traction, stability, and power transfer, making it an essential upgrade for those who demand the best from their Mustang.

Buying a BFO QHA97G 8.8 31 spline Traction-Lok lock carrier differential for a Ford Mustang (model years 86-14) can offer several benefits and potential drawbacks. Here's a breakdown of each:

1. Improved Traction: The Traction-Lok differential provides better traction by allowing torque to be distributed to the wheel with the most grip. This is especially beneficial in slippery conditions or when towing a heavy load.

2. Durability: The 8.8-inch differential is known for its strength and durability, making it a popular choice for high-performance applications.

3. Upgradability: Installing a stronger differential can be a stepping stone to more significant performance upgrades, such as larger tires and more horsepower.

1. Cost: The cost of purchasing and installing a new differential can be substantial. Factors such as labor costs, parts, and shipping can add up quickly.

2. Complexity: Installing a new differential requires a significant amount of time and expertise. It's not a simple bolt-on upgrade, and it may require additional modifications to the vehicle.

3. Weight: The Traction-Lok differential is heavier than the stock differential, which can impact fuel efficiency and handling.

Upgrading to a BFO QHA97G 8.8 31 spline Traction-Lok lock carrier differential for a Ford Mustang (model years 86-14) can provide improved traction, durability, and upgradability. However, the cost, complexity, and weight of the upgrade should be carefully considered before making a decision.

If you regularly tow heavy loads or drive in slippery conditions, and you're willing to invest the time and money into the upgrade, then a Traction-Lok differential could be a worthwhile investment for your Ford Mustang. However, if you're looking for a simple bolt-on performance upgrade or are on a tight budget, there may be other options to consider first.

Details:

1x 8.8 31 spline traction differential. >>you might also like. It begins from the date purchased. For Ford Mustang cobra 1986 -2014.

Spline count: 31. offers a minimum one year, unlimited mileage warranty on most of parts sold, some are otherwise noted longer manufacturer water pump for Ford v6 4.0l explorer 97-10 Mustang 05-10 ranger 01-11 Mazda b400.

specifications differentialsdepo:

• for models: Mustang
• for makes: Ford
• brand: Bfo
• mpn: Qha97g
• california prop 65 warning: California Prop 65 Warning
• feature: Direct Replacement
• manufacturer warranty: 2 Year
• mounting hardware included: No
• note: No Instruction Included
• notice: This Is Aftermarket Replcement Part.
• oe/oem part number: M-4204-f318c, M4204f318c
• placement on vehicle: Rear
• size: 8.8 31 Spline
• spline count: 31 Spline
• surface finish: Brand New
• type: Differential Carrier

seller differentialsdepo:

• rating: 98.7%
• # reviews: 19603
• city: elk grove village, illinois

offer differentialsdepo:

• sold #: 9
• availability: in stock
• quantity: 10
• started: january 13, 2026
• options: ship-to-home
• best offers: true

general differentialsdepo:

• category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Additional

returns differentialsdepo:

• paid by: seller
• time: 30 days
• policy: returns accepted

payments differentialsdepo:

• credit card: visa
• wallet: paypal
• other

shipping differentialsdepo:

• class: standard
• transit: 2-7 days
• carrier: ups
• type: fixed
• service: ups ground