APR was founded in 1997 and is a global leader in aftermarket products for brands such as Volkswagen, Audi, Seat, Skoda, and Porsche. The company develops hardware, software, calibration, and data logging solutions for engine and transmission control units, while also manufacturing many performance-oriented components such as intake systems, exhaust systems, intercoolers, turbocharging systems, suspension, brake systems, and wheels. APR Coil offers software and hardware solutions at the highest engineering standards in its 80,000-square-meter state-of-the-art facility, while its production center in Opelika, Alabama, provides fast and reliable service to customers through a 24/7 automated global delivery system. Thanks to its high-performance engine software and hardware, APR coil enables vehicles to exceed factory specifications, delivering higher power, torque, and driving dynamics. With its innovative approach, APR coil is among the preferred brands of performance enthusiasts. APR is a global brand specializing in automotive performance modifications, offering high-performance software and hardware solutions. Founded in 1997, the company is particularly recognized for the engine software and performance parts it develops for Volkswagen Group brands such as Volkswagen, Audi, Seat, Skoda, and Porsche. APR's product range includes engine control unit (ECU) software, turbo kits, exhaust systems, suspension components, brake systems, and intake systems—all of which are high-engineering modification solutions. These products enhance engine power and torque, improving acceleration times while delivering higher maximum speeds and a more aggressive driving experience. APR engine software optimizes fuel injection, turbo pressure, and ignition timing to exceed factory settings, while APR turbo kits enhance existing turbocharger systems, enabling the engine to intake more air and, consequently, produce more power. APR exhaust systems, made from stainless steel, enhance performance while delivering a more sporty sound experience, while suspension kits improve road grip for a more controlled driving experience. Manufactured using high-quality materials and advanced engineering techniques, APR products offer superior efficiency and durability for both everyday use and performance-oriented driving, making them one of the best modification solutions for car enthusiasts. APR Engine Software APR engine software directly intervenes in the vehicle's engine control unit (ECU) to enable the engine to produce more power and torque. This software optimizes turbo pressure, fuel injection, and ignition timing to enhance performance. APR engine software offers effective solutions, particularly for turbocharged engines. The performance boost helps the vehicle accelerate faster and reach higher maximum speeds compared to factory settings. APR Stage 1 is one of the most popular software solutions and can be directly installed into the ECU without any hardware modifications. This software enhances performance within safe limits and ensures the engine's longevity. APR Exhaust Systems APR exhaust systems are designed to improve both performance and the vehicle's sound character. Made from stainless steel, these systems offer durability and high flow capacity. APR exhaust systems help the engine run more efficiently while providing a more aggressive and sporty sound. When used in conjunction with APR software, these systems significantly enhance the vehicle's overall performance. APR exhaust systems offer optimized options for various models and engine types. Suitable for both daily use and race tracks, these exhaust systems offer vehicle owners a sporty experience. APR Turbo Kits APR turbo kits are one of the most effective solutions for performance modifications. Turbo kits increase power by allowing the engine to intake more air. APR turbo kits are equipped with components considered engineering marvels. These kits enhance the vehicle's existing turbocharging system, producing significantly higher power and torque. APR turbo kits are an ideal upgrade option for turbocharged vehicles. The APR Stage 3 Turbo Kit is preferred by drivers seeking high performance. This kit enables the vehicle to achieve much more power than the standard engine and significantly reduces acceleration times. APR turbo kits are designed for durability and longevity. APR Suspension Systems APR suspension systems offer solutions to enhance the vehicle's road holding and driving comfort. These systems are developed to optimize vehicle performance, improve cornering ability, and provide a more sporty driving experience. APR suspension kits are comfortable enough for daily use while providing superior road holding during performance driving. APR suspension systems offer vehicle owners a more aggressive driving style and a lower center of gravity. This provides a significant advantage, especially on track days and on winding roads. APR Spacer The APR spacer is a lift component that allows the wheels to sit at a wider angle relative to the vehicle's body. The APR spacer improves the vehicle's road grip and gives it a more sporty appearance. These components are made from high-quality aluminum, making them lightweight and durable. The APR spacer also prevents the wheels from rubbing against the brake calipers, thereby improving braking performance. The APR spacer is used in conjunction with suspension modifications and contributes positively to the vehicle's overall driving dynamics. APR Air Filter The APR air filter is a performance part that allows the engine to intake cleaner and cooler air. The high-flow APR air filter increases engine efficiency, helping to produce more power and torque. These filters are longer-lasting than standard air filters and require less maintenance. APR air filters deliver the best performance when used with APR engine software and other hardware modifications. Cleaner air allows the engine to run more efficiently, which both increases performance and optimizes fuel efficiency. APR Among the Best Lowering Spring Brands APR has an important place among the best lowering spring brands with the high-performance parts it has developed. APR lowering springs lower the vehicle's center of gravity, providing better road holding in corners. These springs offer superior performance in both everyday use and on the race track. APR sport springs are made from high-quality materials and are long-lasting. They offer an ideal upgrade option for drivers looking for performance. Advantages of APR Products APR products offer car owners many advantages with their high-quality solutions. Performance-focused products such as APR engine software, exhaust systems, and turbo kits enhance the vehicle's engine power and torque, enabling faster acceleration and higher maximum speeds. APR products offer superior durability and reliability. As a leading brand in performance modifications, APR provides one of the best solutions in the industry. APR, a leader in the industry in terms of customer satisfaction and product quality, exceeds the expectations of vehicle owners. Disadvantages of APR Products The disadvantages of APR products stem from their focus on performance enhancement. High-performance modifications can increase fuel consumption and require more frequent maintenance. APR modifications may void the vehicle's original warranty. Therefore, it is important to check the vehicle's warranty terms before using APR products. While APR products provide performance enhancements, they deliver the best results when used correctly. Improper installation or the use of incompatible parts may cause performance losses. APR is a reliable and high-quality brand offering solutions in the field of automotive performance modifications. High-performance engine software, exhaust systems, turbo kits, and suspension systems provide vehicle owners with a faster, more powerful, and more efficient driving experience. APR products stand out for their durability and longevity, making them an ideal choice for performance-seeking drivers. Frequently Asked Questions About APR What is APR and what types of products does it offer? APR is a global brand founded in 1997 that develops high-performance modifications for brands such as Volkswagen, Audi, Seat, Skoda, and Porsche. It offers a wide range of performance-focused products, including engine software, turbo kits, exhaust systems, suspension, and air filters. What is APR engine software and how does it work? APR engine software is a software solution that reprograms the vehicle's engine control unit (ECU) to increase engine power and torque. By optimizing turbo pressure, fuel injection, and ignition timing, it improves acceleration and maximum speed. What is APR Stage 1 software and which vehicles can it be applied to? APR Stage 1 software is a performance software that can be applied without any mechanical modifications to the vehicle. It is compatible with turbocharged Volkswagen Group vehicles and provides extra power within safe limits. How do APR exhaust systems improve performance? APR exhaust systems enhance engine efficiency, delivering increased power and torque. Made from stainless steel with high flow capacity, these systems help the vehicle exhaust gases to be expelled more quickly and provide a more sporty sound. What advantages do APR turbo kits offer? APR turbo kits enable the engine to take in more air, making power and torque increases possible. They offer higher performance compared to standard turbo systems and reduce the vehicle's acceleration times. Stage 3 turbo kits provide the highest level of performance enhancement. How do APR suspension systems make a difference? APR suspension systems improve the vehicle's road holding and driving dynamics. They enhance cornering performance, providing a more balanced and sporty driving experience. They also lower the vehicle's height, giving it a more aggressive appearance. What is an APR spacer and what does it do? An APR spacer is a component that improves road grip by allowing the wheels to be positioned wider. It is made of lightweight and durable aluminum material. It also prevents the wheels from rubbing against the brake calipers, thereby contributing to brake performance. How does an APR air filter improve performance? An APR air filter allows the engine to take in cleaner and cooler air, thereby increasing combustion efficiency. This translates to more power output and better fuel consumption. It is longer-lasting and easier to maintain than standard filters. Do APR products affect the vehicle's warranty? APR products may affect warranty coverage as they alter the engine software and involve mechanical modifications. Authorized service centers may void the warranty if they detect modifications. Therefore, it is recommended to check the warranty terms before making any modifications. Do APR modifications increase fuel consumption? APR software and performance parts may cause higher fuel consumption because they increase engine power. However, depending on driving style, it is also possible to maintain fuel consumption at normal levels under regular driving conditions because they ensure the engine operates efficiently.