APR PK100025 Performance Kit 090127977439 3.0 S4/S5

( Brand: Apr ), ( UPC: 090127977439 ), ( Manufacturer Part Number: PK100025 )

Review APR Performance Upgrade Kit Audi 3.0 S4/s5 fits B9 S4 S5

Introducing the APR Performance Kit (PK100025), a comprehensive upgrade solution for your Audi 3.0 B9 S4 and S5 models. This meticulously engineered kit is designed to optimize power output, enhance drivability, and improve overall performance for your luxury vehicle.

The heart of this performance kit is the APR Stage 2 Software Calibration. This sophisticated calibration refines the engine's fueling, ignition, and boost control, resulting in a significant power increase. Expect approximately 450 crank horsepower and 450 lb-ft of torque at the wheels, delivering a thrilling driving experience.

The kit also includes an APR Downpipe, replacing the restrictive factory catalytic converter. This high-flow component reduces backpressure and maximizes exhaust flow, allowing the engine to breathe more efficiently. The result is increased power and torque, as well as a more exhilarating exhaust note.

Moreover, the PK100025 comes with an APR Intake System. This cold-air intake system not only enhances engine performance by supplying denser, cooler air to the engine, but also boasts a sleek, high-performance design. The intake system is constructed from high-quality, lightweight materials and features a custom-designed air filter for optimal air filtration.

An essential component of the kit is the APR Intercooler. This larger, high-performance intercooler effectively reduces the temperature of the charge air, ensuring optimal performance under all driving conditions. The intercooler is meticulously designed to fit seamlessly into your Audi's engine bay, maintaining the vehicle's sleek appearance.

The PK100025 Performance Kit also includes an APR Throttle Body and an APR Boost Controller. The throttle body enhances response and precision, while the boost controller provides fine-tuned boost control, ensuring optimal performance and reliability.

This complete performance solution is backed by APR's unparalleled attention to detail, quality, and customer service. Each component is rigorously tested to ensure the highest standards of performance and reliability. The PK100025 Performance Kit is a one-stop solution for those seeking to unlock the full potential of their Audi 3.0 B9 S4 and S5 models.

The APR Performance Kit for Audi 3.0 B9 S4/S5 is a popular aftermarket upgrade designed to enhance the performance of these luxury vehicles. Here are some potential pros and cons of investing in this kit:

1. Increased horsepower and torque: The APR Performance Kit is known to boost horsepower and torque, providing a more responsive and thrilling driving experience.

2. Improved engine efficiency: The kit includes various upgrades, such as a high-flow air intake system and an upgraded exhaust system, which can lead to improved engine efficiency and fuel economy.

3. Enhanced driving dynamics: The Performance Kit offers a more engaging driving experience with improved handling and steering response.

4. High-quality components: APR is a reputable brand in the automotive aftermarket world, and their components are known for being of high quality and durability.

5. Increased resale value: Adding a high-performance kit like the APR Performance Kit can increase the resale value of your Audi S4/S5.

1. Cost: The APR Performance Kit is a significant investment, and the cost may be a deterrent for some buyers.

2. Installation: The installation process can be complex and time-consuming, requiring specialized knowledge and tools.

3. Potential for increased emissions: The Performance Kit may increase emissions, which could result in failed emissions tests or fines in certain areas.

4. Potential for noise: The upgraded exhaust system may produce more noise, which may not be desirable for all drivers.

5. Voiding of factory warranty: Installing aftermarket performance parts like the APR Performance Kit may void the factory warranty on your Audi S4/S5.

The APR Performance Kit for Audi 3.0 B9 S4/S5 offers numerous benefits, including increased horsepower and torque, improved engine efficiency, enhanced driving dynamics, and high-quality components. However, it also comes with some drawbacks, such as a significant investment, complex installation process, potential for increased emissions, and the possibility of voiding the factory warranty. Ultimately, the decision to purchase the APR Performance Kit depends on your personal preferences, budget, and driving habits. If you prioritize performance and are willing to invest in a high-quality aftermarket upgrade, the APR Performance Kit may be the right choice for you. However, if you are concerned about the cost, installation complexity, or potential drawbacks, you may want to consider alternative options.

part # pk100025 price

• $1545.95

specifications frazzlekits:

• for models: B9, S4, S5
• for makes: Audi
• brand: Apr
• upc: 090127977439
• manufacturer part number: PK100025

general frazzlekits:

• condition: New
• Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust System Kits

seller frazzlekits:

• rating: 99.1%
• # reviews: 166042

offer frazzlekits:

• options: Ship-to-home
• sold: 0
• started: January 1, 2026
• availability: In Stock

shipping frazzlekits:

• class: Expedited
• cost: $0.00
• service: Expedited
• type: Fixed
• transit: 4-7 Days

returns frazzlekits:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

payments frazzlekits:

• other
• wallet: Google-pay
• credit card: Discover

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