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For Audi S4 cars, there are different types of accessories that can be considered, and they include:
For Audi S4 Suspension Accessories:
Suspension accessories are very important for Audi S4 cars. They help to improve the car's handling and riding comfort. Coilovers enable drivers to adjust the suspension height and dampening easily. This makes it possible for Audi S4 drivers to customize the car's handling to match their driving style.
Air suspension kits are another important suspension accessory. Air suspension kits use airbags instead of traditional springs. These airbags can inflate or deflate to adjust the ride height. This feature allows Audi S4 drivers to lower the car for better aerodynamics or raise it for off-road clearance.
Strut tower braces connect the front struts together. This simple-looking accessory improves the car's handling by reducing flex in the engine bay during cornering. This results in more precise steering for Audi S4 drivers.
Another important suspension accessory is sway bar end links. They connect the sway bar to the suspension. Upgraded end links provide a more direct connection. This improves the effectiveness of the sway bar. As a result, Audi S4 drivers experience reduced body roll and improved cornering grip.
For Audi S4 Wheel Accessories:
Wheel accessories are essential for Audi S4 cars. They ensure safety, improve performance, and add style. Lug nuts and wheel bolts keep the wheels securely attached to the car. They come in many designs and colors. This allows Audi S4 owners to select ones that match their personal style.
Wheel spacers are important for enhancing the car's appearance and handling. They push the wheels farther out from the body. This gives the Audi S4 a more aggressive look. It also improves cornering stability by increasing the grip of the wheels.
Upgraded brake calipers and brake pads are also important wheel accessories for the Audi S4. They provide better braking performance. The brake calipers come in different colors. This gives the Audi S4 a sporty and customized appearance.
Another important wheel accessory for the Audi S4 is the wheel cleaning brush. The wheel cleaning brush is specially designed to clean the intricate details of wheels. This helps to maintain their appearance and performance.
For Audi S4 Performance Accessories:
Performance accessories take the Audi S4's power and handling to the next level. They help to unleash even more performance. Cold air intake systems improve the engine's airflow. This results in Audi S4 cars getting more horsepower and torque. The increased power makes the car respond faster to acceleration.
Upgraded intercoolers are another performance accessory. The intercooler cools the compressed air from the turbocharger before sending it into the engine. A larger intercooler cools the air even more. This results in the Audi S4 getting more power from the engine.
Tuning modules are electronic devices that connect to the car's engine control unit. They reprogram the ECU to optimize the engine's performance. The tuning module increases the horsepower and torque of the Audi S4.
Below are specifications and maintenance of Audi S4.
Engine
The Audi S4 has a 3.0-liter V6 engine with TFSI technology. The engine generates a horsepower of 349 and a torque of 369 lb-ft. The S4 has an 8-speed Tiptronic automatic transmission with quattro all-wheel drive.
Performance
The Audi S4 can accelerate from 0 to 60 mph in 4.4 seconds. It has a top track speed of 155 mph. The car has a fuel economy of 20 city mpg and 27 highway mpg.
Exterior Dimensions
The Audi S4 has an exterior length of 186.1 inches, a width of 72.3 inches, and a height of 56.1 inches. The car has a wheelbase of 111 inches and a curb weight of 3,858 lbs.
Interior Features
The Audi S4 has a 12.3-inch virtual cockpit display, a 7-inch MMI touch display, and a Bang and Olufsen 3D sound system. The car has heated front seats, available ventilated front seats, and a leather-wrapped steering wheel.
Safety Features
Some of the safety features included in the Audi S4 are the Audi pre sense city, adaptive cruise control with stop & go, and lane departure warning. The car has front and rear parking sensors, a rearview camera, and available 360-degree cameras.
Wheels and Tires
The Audi S4 has 18-inch wheels with an available 19-inch wheel. The car is fitted with all-season tires sized 245/40 ZR18.
Below is how to maintain the Audi S4.
1. Engine Oil
Change the engine oil and oil filter every 10,000 miles or at least once every 12 months. Use only Audi-recommended engine oil.
2. Air Filter
Inspect the air filter every 10,000 miles and replace it if necessary. Drive in dusty areas requires more frequent inspections.
3. Brake Pads
Check the brake pads every 10,000 miles for wear and tear. Replace them if they are worn out.
4. Tire Rotation
Rotate the tires every 10,000 miles. This ensures even tire wear and extends their life.
5. Spark Plugs
The spark plugs should be inspected and changed after 60,000 miles or according to the Audi service schedule.
6. Brake Fluid
The brake fluid should be flushed and replaced every two years, regardless of mileage. This maintains the performance of the braking system.
7. Timing Belt
The timing belt should be inspected and replaced after 100,000 miles or according to the Audi service schedule.
Choosing the right accessories for the Audi S4 can be tricky, not just because of the number of options available in the market but also because of the compatibility factor. Here’s a short guide to help retailers source ideal car parts for the resale market.
Compatibility
Use accessories designed specifically for the Audi S4 or those that have been tested for compatibility with the vehicle. This ensures that the parts and accessories fit perfectly and function optimally, enhancing performance and avoiding potential issues related to incorrect fitment or incompatibility.
Quality and Reliability
Prioritize accessories from reputable brands known for their quality and reliability. High-quality accessories perform better, last longer, and reduce the need for frequent replacements, saving money in the long run. Audi parts are generally known for their quality, so retailers can expect quality from brands associated with the company.
Performance and Value Addition
Consider the performance advantages and additional value that the accessories can provide. Whether enhancing comfort, improving performance, or adding convenience, choose accessories that align with the desired benefits and overall improvement of the driving experience.
Ease of Installation
When sourcing Audi S4 parts, consider how easy it will be to install the accessories. While some may come with DIY instructions, others may require the expertise of a qualified mechanic. Determine whether the accessories are easy to install and whether they come with detailed installation guidelines.
Warranty and After-Sales Support
Look for accessories that provide a good warranty period and reliable after-sales support. A warranty offers peace of mind and protection against potential defects. After-sales support can assist with installation guidance, troubleshooting, and assistance, ensuring a smooth experience and support when needed.
Some replacements and repairs of Audi S4 parts can be complex and require special tools. While DIY is possible, it is advisable to seek professional help to avoid damaging the components further. Here are some of the replacements that can be done at home.
Replacing the Audi S4 Brake Pads
Gather all the necessary tools; a jack, new brake pads, brake cleaner, and a c-clamp to push the pistons back. Lift the Audi S4 vehicle with the jack and remove the wheels. Get the brake cleaner and clean the calipers and brake pads. It might be messy, so use a cloth to catch the excess dirt and liquid. Loosen the bolts holding the brake pads and calipers and remove them. The new pads might not fit in the caliper since the piston is out. Use the c-clamp and push the piston back. Once it is adequately compressed, place the new pads and caliper back into place.
Replacing Spark Plugs
Get an Audi S4 spark plug wrench, a gap gauge, and a torque wrench. It is better to check the user manual and know the exact number of spark plugs the vehicle has. Open the hood and look for the spark plugs. Use the wrench and remove the old spark plugs. Get the gap gauge and ensure the new spark plugs are gapped appropriately and up to standards. Place the new spark plugs and tighten them with a torque wrench.
Changing Oil
With the Audi S4 oil change kit, locate the oil drain pan under the vehicle and remove the drain bolt. Let all the oil drain out completely and then replace the drain bolt. Get a syringe and fill it with new engine oil. Pour the oil through the syringe and into the engine oil filler.
Q1: Are all Audi S4 accessories compatible with every Audi S4 model?
A1: No, not all Audi S4 accessories are compatible with every Audi S4 model. While some accessories may be designed to fit multiple Audi S4 models, it's essential to choose accessories specifically made for the exact model and year of the Audi S4 to ensure proper fit and functionality.
Q2: Can Audi S4 accessories improve the resale value of the car?
A2: Yes, certain Audi S4 accessories can enhance the resale value of the car. High-quality accessories that improve performance, appearance, and overall condition can make the vehicle more attractive to potential buyers. However, it's essential to choose accessories that align with the preferences of the target market to maximize the resale value effectively.
Q3: Are aftermarket Audi S4 accessories as good as original Audi accessories?
A3: Aftermarket Audi S4 accessories can be of excellent quality and performance, comparable to original Audi accessories. However, choosing reputable brands that adhere to quality standards is crucial. Original Audi accessories may offer a perfect fit and compatibility, but many aftermarket options provide significant advantages at a lower cost.
Q4: What are some popular interior Audi S4 accessories?
A4: Popular interior Audi S4 accessories include custom-fit floor mats, ambient lighting kits, carbon fiber trim accents, door sill plates, and padded center console armrests. These accessories enhance the interior's aesthetics, comfort, and protection, allowing personalization of the cabin space.
Q5: Can Audi S4 accessories be installed DIY, or are professional installations required?
A5: While many Audi S4 accessories are designed for DIY installation and come with instructions, some complex accessories may require professional installation to ensure proper fit and functionality. It's essential to assess the installation requirements and, if necessary, seek assistance from authorized Audi service centers or professional installers.