33101212731 BMW Lsd Slip Differential S4 E30 Z3

Review BMW Lsd E30/z3/e36ti Limited Slip Differential Medium Case 188mm Rare for S4 E30 Z3 2025

The BMW 33101212731 S4 10 LSD (Limited Slip Differential) is an exceptional upgrade for your E30, Z3, or E36 Ti (touring) model vehicles. This high-performance differential is designed to enhance your driving experience by reducing wheelspin and improving traction during cornering.

The S4 10 LSD is a mechanical limited slip differential, which means it uses a clutch pack to limit the difference in rotational speed between the two wheels. This results in improved grip and stability, especially during high-speed cornering or when accelerating out of a turn. The 10 designation indicates that this differential has a 10% locking ratio, providing a balance between traction and smooth operation.

The differential itself is made of high-quality materials, ensuring durability and reliability. It features an 188mm width, which is suitable for most E30, Z3, and E36 Ti models. The slip differential is also compatible with stock or aftermarket rear axles, making it a versatile upgrade for your BMW.

The installation process is relatively straightforward, and many enthusiasts opt to install it themselves. However, if you prefer professional installation, there are numerous independent garages and BMW dealerships that can carry out the job for you.

In conclusion, the BMW 33101212731 S4 10 LSD is an excellent choice for BMW enthusiasts looking to improve their vehicle's performance and handling. Its high-quality construction, balanced locking ratio, and compatibility with various BMW models make it a versatile and reliable upgrade.

1. Performance: The BMW E30 S4 and E36 Ti models are known for their powerful engines and excellent handling, making them a joy to drive. The LSD and slip differential provide better traction and control, especially during high-speed cornering.

2. Rare and collectible: The BMW 3 Series you're considering is a rare and sought-after model, making it a potential investment for car enthusiasts.

3. Customization: The 188mm differential and Ti slip differential provide plenty of opportunities for customization, allowing you to fine-tune the car's performance to your liking.

1. Maintenance and repair costs: The BMW 3 Series is a high-performance car, and maintenance and repair costs can be expensive.

2. Availability of parts: Given the rarity of this model, finding replacement parts may be challenging and costly.

3. Fuel efficiency: The high-performance engine and differential upgrades may negatively impact the car's fuel efficiency.

The BMW 3 Series you're considering is a rare and collectible car with excellent performance and customization options. However, it comes with higher maintenance and repair costs and potential challenges in finding replacement parts. If you're a car enthusiast and willing to invest in the ongoing maintenance and upkeep, then this car could be a great addition to your collection.

Before making a purchase, research the car's history, mechanical condition, and aftermarket support. It would be wise to have the car inspected by a professional mechanic and to budget for ongoing maintenance and repair costs. Additionally, consider joining a BMW enthusiast community to connect with other owners and gain insights into the specific model you're considering.

Details:

It comes with all necessary hardware including: upper mounting bolts, bushing bolt, axle bolt washers, and of course the drain cover bolts. There is discoloration at the top of cover from fluid getting out breather during transport. This unit is in very good condition, it has no leaks, the bushing and fluid came out clean with metal chunks or flakes when drained. If you are looking for a reliable and durable limited slip differential assembly, this Bmw product is an excellent choice.

It has a gear ratio of 4.10 and is made in germany, ensuring that it reliable durable choice for your vehicle. It also includes the speed sensor and wiring, output flanges rear cover as well. It is not a universal fitment and made from high-quality materials, making it great performance part for your car. Here I have a clutch type limited slip differential which came from Bmw E30 325i automatic car with the winter package.

I personally daily drive my E30 with m52b28 and F 5 speed, which has the same gear ratio differential. The part number for this assembly is, and it a vintage that has not been superseded. I have a video of the fluid being drained which can send to you, just message me for it.

specifications differentialsdepo:

• for models: S4, E30, Z3
• for years: 2025
• brand: Bmw
• mpn: 33101212731
• vintage part: Yes
• placement on vehicle: Rear
• type: Limited Slip Locking Differential Assembly
• axle type: Rear Axle
• gear ratio: 4.10
• country/region of manufacture: Germany
• universal fitment: No

payments differentialsdepo:

• other
• wallet: google-pay
• credit card: discover

offer differentialsdepo:

• sold #: 30
• price: $2640.00
• item condition: Used
• best offers: true
• options: ship-to-home
• in stock #: 1
• started: september 28, 2024
• availability: in stock

shipping differentialsdepo:

• transit: 5-9 days
• class: standard
• service: ups ground
• carrier: ups
• type: calculated

general differentialsdepo:

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

seller differentialsdepo:

• city: lexington, kentucky
• # reviews: 26
• rating: 100.0%

returns differentialsdepo:

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