Audi 80 Avant S2 Quattro
Drivetrain parts and components for the Audi 80 Avant S2 Quattro. Check fitment by make, model and engine before ordering.
Products for Audi 80 Avant S2 Quattro
- Bearing thickness: 15 mm
- Hole spacing c/c: 130 mm
- Height: 41 mm
- Bearing thickness: 15 mm
- Hole spacing c/c: 133 mm
- Height: 44 mm
- Position: Inner
- Inner splines: 28
- Seal diameter: 108 mm
- Total length: 32 mm
- Joint diameter: 108 mm
- Position: Outer
- Inner splines: 25
- Seal diameter: 60 mm
- Outer splines: 38
- ABS teeth: 45
- ABS teeth: 45
- Inner diameter: 64 mm
- Outer diameter: 74 mm
- Width: 8,1 mm
- Position: Outer
- Inner splines: 27
- Seal diameter: 59 mm
- Outer splines: 38
- ABS teeth: 45
- ABS teeth: 45
- Inner diameter: 64 mm
- Outer diameter: 74 mm
- Width: 8,1 mm
- Position: Front right, Inner
- Inner splines: 28
- Seal diameter: 50 mm
- Total length: 300 mm
- Joint diameter: 102 mm
- Position: Inner
- Inner splines: 33
- Seal diameter: 100 mm
- Total length: 34 mm
- Joint diameter: 100 mm
- Position: Front, Inner
- Inner splines: 33
- Seal diameter: 94 mm
- Total length: 32 mm
- Joint diameter: 94 mm
Audi 80 Avant S2 Quattro drivetrain
The Audi 80 Avant S2 Quattro is an iconic model renowned for its advanced four-wheel-drive system and its powerful five-cylinder turbocharged engine. The drivetrain in this car is engineered to handle substantial power and torque, placing exceptionally high demands on every single transmission component. From the gearbox via the propeller shaft to the individual drive shafts and joints, everything must work in flawless harmony to transfer power to the road without losses or vibrations. As specialists in Audi, we understand the unique technical challenges of maintaining a classic performance car of this calibre. We supply parts that meet or exceed stringent requirements for fitment and material quality, ensuring you can continue to enjoy the exceptional driving experience an S2 provides. Our range covers the most critical components to keep your power transmission in top condition, whether for everyday driving or spirited runs on winding roads.
How the drivetrain is engineered on the Audi 80 Avant S2 Quattro
The layout of the drivetrain on an Audi 80 Avant S2 Quattro is centred around the permanent four-wheel-drive system with a Torsen differential. Power is sent from the engine through a robust manual gearbox to a central differential, which distributes torque between the front and rear axles. From there, power is channelled forward to the front axle and rearward via an Audi 80 Avant S2 Quattro propeller shaft to the rear differential. Each wheel is fitted with drive shafts featuring both inner and outer CV joints to accommodate suspension travel and steering while maintaining constant velocity power transfer. It is an intricate system with numerous moving parts that all require correct lubrication and protection via CV boots to prevent premature wear. Understanding this setup is crucial for diagnosing issues accurately and selecting the right car parts when wear eventually appears after many years of faithful service on the road. The precision of these components is what defines the Quattro experience.
Common faults and symptoms
Despite the exceptionally robust design of an S2 Quattro, drivetrain components can wear out over time, especially if the car is driven hard. One of the most typical signs of a worn Audi 80 Avant S2 Quattro outer CV joint is a distinct clicking or knocking noise on full steering lock under acceleration. Vibrations felt through the body shell or seat under load can instead indicate an issue with an Audi 80 Avant S2 Quattro inner CV joint or an out-of-balance prop shaft caused by a worn centre bearing. If the ABS warning light illuminates or the system triggers unexpectedly, this is frequently due to a cracked or heavily corroded Audi 80 Avant S2 Quattro ABS ring sending erroneous signals to the wheel speed sensor. Ignoring these symptoms can lead to severe consequential damage to expensive assemblies such as differentials or the gearbox; early detection and rectification with the correct spare parts is both safer and far more cost-effective in the long run.
Common parts to replace on the Audi 80 Avant S2 Quattro
When maintaining an Audi 80 Avant S2 Quattro, certain parts require replacement more frequently due to mechanical stress and component age. The outer CV joints are particularly exposed to grit, road salt and moisture if a rubber CV boot splits, rapidly degrading the internal bearing surfaces. Inner joints also wear, particularly on modified cars with increased power outputs, which can cause driveline play and vibration. The propeller shaft and its associated centre bearing represent another critical area where rubber mountings can perish and crack over time, compromising the car's overall refinement. Below are the most common component categories we stock for this model:
- Outer CV joints that ensure optimal power delivery at wide steering angles.
- Inner CV joints that minimise drivetrain vibrations and play during acceleration.
- Propeller shafts and universal joints that are vital to the operation of the four-wheel-drive system.
- ABS rings that guarantee the vehicle's safety systems function precisely as intended.
Finding the right parts for your Audi 80 Avant S2 Quattro
Navigate directly to the relevant component section for your Audi 80 Avant S2 Quattro:
On a vehicle with several potential drivetrain faults, it is sensible to begin in the correct category straight away. By comparing the specific subcategories for the Audi 80 Avant S2 Quattro, it is straightforward to distinguish between faults in a drive shaft, constant velocity joint or prop shaft, and proceed to the section that best matches your symptoms and fitment needs.
- Outer CV joints for Audi 80 Avant S2 Quattro
- Inner CV joints for Audi 80 Avant S2 Quattro
- Propeller shafts for Audi 80 Avant S2 Quattro
- ABS rings for Audi 80 Avant S2 Quattro
Finding the exact part for an Audi 80 Avant S2 Quattro can occasionally present a challenge due to specific technical variations between chassis numbers and production dates. To make certain you receive a component that fits seamlessly, we always advise selecting your vehicle by make, model and engine variant. This instantly filters our catalogue down to components verified for your exact car. We have organised our product range into clear categories to simplify navigation and help you locate the right part without delay:
- Outer CV joints for Audi 80 Avant S2 Quattro
- Inner CV joints for Audi 80 Avant S2 Quattro
- Propeller shafts for Audi 80 Avant S2 Quattro
- ABS rings for Audi 80 Avant S2 Quattro
Why buy from CVJoint24
CVJoint24 is the international shop of a Swedish driveline specialist, supplying power transmission components from our central warehouse in Helsingborg, Sweden, to drivers across Europe. We combine extensive technical knowledge with high-quality components specifically tailored to demanding performance cars like the Audi 80 Avant S2 Quattro. When you order from us, you benefit from our dependable fitment guarantee, giving you complete confidence that the part you purchase will fit your car without hassle. We understand how important it is to get your enthusiast vehicle back on the road promptly, and we dispatch stocked items swiftly across the EU. Our aim is to make it straightforward to select the correct component first time and receive durable car parts built to last. By choosing us, you gain more than just a spare part; you partner with driveline specialists committed to keeping your Quattro performing at its very best.
Frequently Asked Questions about Drivetrain for Audi 80 Avant S2 Quattro
How do I know if the outer CV joint on my Audi S2 is failing?
The most common symptom is a clicking or knocking noise coming from the front suspension when making sharp turns whilst accelerating.
Does the propeller shaft from a standard Audi 80 Quattro fit an S2?
No, the S2 model often features specific dimensions, flanges, and reinforcements designed to withstand the higher output of the turbo engine.
Why does my Audi 80 Avant S2 vibrate during acceleration?
This is often caused by worn inner CV joints creating imbalance under load, or issues with the propeller shaft centre bearing and universal joints.
Is it difficult to replace the ABS ring on an Audi 80 Avant S2?
It requires removing the CV joint from the wheel hub, but it is a standard and necessary job to resolve faulty ABS sensor signals.
What is included in a CV joint kit from you?
Our kits are complete and typically include the joint itself, a model-specific CV boot, premium grease, circlips, and mounting bolts.
How do I make sure I find the right parts?
Simply select your car's make, model, and engine variant in our search tool to guarantee you find parts with an exact fit for your Audi 80 Avant S2 Quattro.