ARM Motorsports Audi 4.0T Inlets - S6 S7 RS7 ymm-audi-s4-2009-2012 and overall engine performance

and overall engine performance

Designed specifically to integrate with the APR Air Dam

No Lip)• Subaru WRX STI (2018–2021

Each unit is finished with a UV-resistant gloss coating

• Carbon Fiber Reinforcement – Made from genuine carbon-fiber sheets for lightweight strength and precision fitment

ARM Motorsports Audi 4.0T Inlets - S6 S7 RS7 ymm-audi-s4-2009-2012 and overall engine performanceThe ARM Motorsports 4. 0T Inlets are one of the most impactful bolt on upgrades for Audis 4. 0T V8 platform. The factory inlet system is highly restrictive and limits the turbochargers ability to draw in air efficientlyespecially on tuned vehicles. By replacing these restrictive pipes with oversized 63 mm inlets, the ARM system dramatically improves airflow, resulting in gains of up to 27 whp and 32 wtq, quicker turbo spool, stronger low end torque,