Inner CV joints for Audi 80 S2 Quattro
Find the right inner CV joints for your Audi 80 S2 Quattro here. We offer a dedicated range tailored specifically to this four-wheel-drive performance saloon. Simply select your car's...
Products for Inner CV joints for Audi 80 S2 Quattro
- Position: Inner
- Seal diameter: 94 mm
- Inner splines: 33
- Number of joints: 3
- ABS teeth: 0
Inner CV joints for Audi 80 S2 Quattro
The Audi 80 S2 Quattro is an iconic performance car where the drivetrain is subjected to significant stresses, especially during spirited driving and under high torque loads from the turbocharged five-cylinder engine. The inner CV joint plays a crucial role in transferring this power from the gearbox to the drive shafts efficiently. At CVJoint24, you will find carefully selected inner CV joints tailored specifically to the S2 model and its unique requirements. Because this car features the legendary Quattro system, premium-quality components are essential to preserve the car's handling dynamics and reliability in all driving conditions. We provide parts that meet or exceed original equipment specifications, which is vital for a vehicle with such performance capability and historic value.
What does the inner CV joint do on an Audi 80 S2 Quattro?
The primary job of the inner CV joint on an Audi 80 S2 Quattro is to allow the drive shaft to plunge linearly and operate at varying angles relative to the gearbox or differential. Unlike the outer CV joint, which primarily accommodates large steering angles at the front wheels, the inner constant velocity joint focuses on absorbing the vertical movement produced as the suspension works on the road. In an all-wheel-drive car such as the S2 Quattro, balanced power delivery is fundamental for seamless system operation. These joints are often tripod-style or ball-type designs engineered to minimise friction and heat build-up. If the inner joint does not function correctly, the car's overall stability and power distribution are compromised, leading to unnecessary wear on other vital drivetrain components.
Common signs of wear
Wear in an inner CV joint often presents differently from an outer joint, making diagnosis somewhat more subtle. One of the most typical signs is vibration through the body shell under acceleration, caused by the joint being unable to centre the drive shaft properly due to internal pitting or wear. You may also hear a clunking noise under load or when lifting off the throttle abruptly. It is equally important to inspect the CV boot regularly; if it splits, the specialised grease leaks out and dirt gets in, rapidly ruining the hardened bearing surfaces. On the Audi 80 S2 Quattro, the inner joints sit close to heat sources like the exhaust system, which can cause the rubber boots to dry out and perish faster than usual.
How to choose the correct inner CV joint
Selecting the right inner CV joint for your Audi 80 S2 Quattro demands technical precision. Variations exist depending on production year and specific chassis numbers, even within the limited S2 production run. The most reliable way to find the correct fit is to select your car's exact make, model and engine variant in our store selector. We cross-reference critical dimensions, including the number of inner and outer splines (teeth) as well as overall joint diameter, against your vehicle's technical specifications. By ordering from a specialist, you ensure an exact-fit replacement, saving time and hassle in the garage. Always make sure to use the supplied high-grade CV grease and fresh mounting bolts to ensure long service life after installation.
Related parts to inspect
Please also check these exact pages for the same vehicle when working on the inner CV joint:
When one drivetrain component exhibits wear, adjacent parts on the same vehicle frequently warrant an inspection too. By checking these exact pages for the Audi 80 S2 Quattro, it becomes much easier to determine whether the issue stems from the inner CV joint itself or another related part of the transmission system.
This is particularly relevant on performance models where vibrations, play and strange noises can transfer symptoms across several driveline components. A quick check of related categories reduces the risk of replacing one correct part while overlooking an adjacent component that contributes to the very same problem.
- Audi 80 S2 Quattro
- Outer CV joints for Audi 80 S2 Quattro
- Propeller shaft Audi 80 S2 Quattro
- ABS rings for Audi 80 S2 Quattro
Take the opportunity to inspect the differential oil seals as well. A leak at the seal can quickly contaminate the new joint or cause gearbox oil levels to drop to critical levels, leading to expensive damage over time.
Why buy from CVJoint24?
CVJoint24 is the international shop of a Swedish driveline and power transmission specialist, delivering quality components from our warehouse in Helsingborg across the EU. We understand the precise technical demands of performance vehicles like the Audi 80 S2 Quattro and maintain an extensive, specialised range. When you buy from us, you get more than just a spare part: you benefit from years of focused expertise and a streamlined ordering process designed to deliver the right part to your door. With swift EU shipping, we keep workshop downtime to a minimum and get your car back on the road. We combine high product standards with our exact fitment guarantee, making us the natural choice for discerning Audi enthusiasts. Choose us for dependable service and a drivetrain that puts the power down precisely where it belongs.
Frequently asked questions about inner CV joints for Audi 80 S2 Quattro
How do I know if the inner CV joint is failing on my Audi 80 S2 Quattro?
The most common symptom is vibrations through the car under acceleration that disappear once you lift off the throttle. You might also hear a knocking sound under load.
Can I replace just the boot if the joint seems undamaged?
Yes, if you catch a split boot early before dirt has entered or the grease has completely washed out, replacing the CV boot and repacking it with fresh grease can be sufficient.
Is there a difference between the front and rear inner CV joint on an S2 Quattro?
Yes, there can be differences in dimensions and splines between the front and rear axles. Always filter by your car's exact make, model and engine variant to get the correct part for the right position.
Why does the car vibrate under acceleration but not at a constant speed?
This is a classic sign of a worn inner CV joint. When the joint is loaded during acceleration, any pitting or wear in the joint's internal tracks causes an imbalance that leads to vibration.
Are fitting accessories included when I buy an inner CV joint from you?
Yes, our inner CV joints are supplied as complete kits containing the joint, CV boot, specialised grease, clamps and, in most cases, new mounting bolts.
How quickly are spare parts delivered for my Audi?
We dispatch quickly from our central Swedish warehouse across the EU, meaning you can get your parts promptly and begin your repair without delay.