APR Manuals & User Guides

APR Performance Upgrades

APR specializes in creating world-class performance enhancements for Volkswagen, Audi, Porsche, and other VAG platform vehicles. Their comprehensive product line includes advanced ECU and TCU software upgrades, intake systems, exhaust systems, intercoolers, suspension components, and wheels.

Designed for automotive enthusiasts, APR products are engineered to optimize engine and transmission performance while maintaining reliability. Whether you are installing an open carbon fiber intake system, upgrading a sway bar, or tracking performance with calibration tools, APR provides detailed user manuals and installation guides to ensure seamless integration and maximum results.

• Where can I find installation instructions for my APR intake?

  You can download complete installation guides and manuals for APR intake systems directly from the APR Support page or right here on Manuals+.

• What vehicles does APR make parts for?

  APR primarily specializes in aftermarket performance hardware, software, and calibration tools for VAG platform vehicles, including Volkswagen, Audi, and Porsche.

• How do I contact APR for technical support?

  You can reach the APR technical support team via the contact form at goapr.com/contact_us. Be sure to provide your VIN, vehicle make/model, lists of modifications, and transmission type for the best assistance.

• Are APR replacement fasteners and parts available if I lose them during installation?

  If you lose fasteners or encounter issues during an installation, you should contact your authorized APR representative or APR support directly for replacement hardware details.