Apr

Porsche Panamera (971) 4.0T ECU & PDK2 TCU Tuning!

APR Exhaust System for the Audi B9 S4 and S5

APR Iridium Pro Spark Plugs for the 2.9T/3.0T EA839, 4.0T EA825, 2.0/2.5/3.0/3.7T 9A2

Track Tuning 101: Here's Why Sway Bars Should Be At The Top Of Your Mod List

APR Ultralink Expands to cover the Audi RS3 (8V) and TTRS (8S)

APR Presents All-New Racing Rod Technology: VCRRR

The Mindset Of Making Power: How APR Develops World Class Tuning Solutions

Introducing the APR Exhaust System for the Audi SQ5

APR Stage 3 DTR8563 Turbo System for the 2.5T

The APR IRS Tax Season Sale is Live!

Introducing the APR Full Intake System for the Audi RS4 and RS5 (B9) 2.9T EA839

Introducing the APR Full Intake System for the Audi S4 and S5 (B9) 3.0T EA839

5 Great Performance Upgrades for Your Audi or VW

2.0T EA888.4 Full Torque Software Now Available Without TCU Upgrades (ROW MARKET RELEASE)

APR 4.0T Performance Software Now Available for 2024+ RS6/RS7 Performance, 2022+ Cayenne Turbo GT, and 2019+ Urus Models!