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The Audi S4 is known for its impressive performance and luxury features. However, for enthusiasts looking to enhance its power and driving experience, installing an APR Stage 2 Kit can be a game-changer. This article will cover the cost, process, and expected results of installing an APR Stage 2 Kit on your Audi S4.
Understanding the APR Stage 2 Kit
The APR Stage 2 Kit is designed to significantly increase the performance of your Audi S4. It includes various components that work together to enhance the engine’s output, improve throttle response, and provide a more exhilarating driving experience.
- High-Flow Downpipe
- Enhanced ECU Tune
- Upgraded Intake System
Cost of the APR Stage 2 Kit
Before diving into the installation process, it’s essential to understand the cost involved. The total cost can vary based on several factors, including the specific components chosen and labor costs if you opt for professional installation.
- APR Stage 2 Kit: $1,500 – $2,500
- Labor Costs (if applicable): $300 – $800
- Additional Parts (if needed): $200 – $500
Installation Process
Installing the APR Stage 2 Kit requires a good understanding of automotive mechanics. While some enthusiasts may choose to tackle the installation themselves, others may prefer to have it done by a professional. Below is a general overview of the installation process.
Preparation
Before starting the installation, gather all necessary tools and components. Ensure you have a clean workspace and the following tools:
- Socket Set
- Torque Wrench
- Jack and Jack Stands
Removing the Stock Components
Begin by safely lifting the vehicle and removing the stock downpipe and intake system. This may involve disconnecting various sensors and bolts. Take your time to ensure everything is done correctly.
Installing the APR Components
Once the stock components are removed, install the APR high-flow downpipe and other parts included in the kit. Follow the instructions provided with the kit for the best results. Make sure to torque all bolts to the manufacturer’s specifications.
ECU Tune
The final step in the installation process is to upload the APR ECU tune. This is crucial for maximizing the performance gains from the Stage 2 Kit. You can do this using an APR tuning tool or by visiting an authorized APR dealer.
Expected Results
After successfully installing the APR Stage 2 Kit, drivers can expect significant performance improvements. Here are some of the results you may experience:
- Increased Horsepower: Up to 100+ additional horsepower
- Improved Torque: Enhanced throttle response and acceleration
- Better Exhaust Note: A more aggressive sound from the engine
Conclusion
Installing an APR Stage 2 Kit on your Audi S4 can provide an exhilarating boost in performance. While the process requires careful attention to detail, the results are well worth the effort. Whether you choose to install it yourself or seek professional help, the enhanced driving experience will leave you thrilled.