Pipercross VAG 2.0 TFSI (EA113) – K03/K04 Air Induction Kit
Unleash the true potential of your 2.0 TFSI EA113 engine with the Pipercross Performance Intake Kit. Suitable for K03 & K04 turbocharger setups, if you’re looking to improve power, throttle response, and add an aggressive induction sound, this is the ultimate bolt-on solution.
The factory airbox on the 2.0 TFSI engine is notoriously restrictive, especially on tuned vehicles. It simply can’t supply the airflow your turbo needs, choking performance when you demand it most. This Pipercross kit is engineered to completely replace the inefficient OEM system with a high-flow, performance-oriented design.
Engineered for Performance: Key Features
- Proven Power Gains: Dyno-tested for an increase of +15 WHP and +21 of Torque.
- Superior Airflow: A custom-designed conical filter and heatshield that utilises the factory cold air feed.
- Optimised Design: Features a single-piece, 90mm mandrel-bent aluminium intake pipe for uninterrupted, smooth airflow.
- Premium Quality: Constructed with thick-walled silicone hoses, stainless steel hardware, and a durable powder-coated finish.
- Perfect Fitment: Developed using 3D scanning and CAD for a precise, no-compromise installation.
Technical Breakdown
This kit’s performance comes from a combination of expertly engineered components:
High-Flow Conical Air Filter
- The heart of the kit, using Pipercross’s market-leading multi-layer foam for maximum flow without sacrificing filtration.
- Boasts a 10.14% larger surface area than a standard panel filter.
- Features a massive 180mm body with a 90mm spun aluminium outlet to handle significant power levels.
Performance Heatshield
- A four-walled design that completely isolates the air filter from power-robbing engine bay heat.
- Integrates seamlessly with the vehicle’s original fresh-air ducting to supply the filter with a constant stream of cool, dense air.
- Laser-cut from 1.5mm aluminium and powder coated for longevity and a clean aesthetic.
Mandrel-Bent Hard Pipe
- A single-piece 90mm aluminium pipe ensures a consistent internal diameter with no welds or obstructions, maximising flow speed.
- The CNC-machined MAF sensor boss is placed in the stock location to ensure accurate readings and perfect engine operation.
- Includes a robust, vibration-isolating mount to prevent stress and ensure long-term durability.
The Details That Matter
This is a complete, well-thought-out kit. The silicone elbow hose includes provisions for both K03 and K04 turbochargers, and all necessary joiners and blanking plugs are included. The 5-ply silicone hoses feature a smooth internal bore to prevent air turbulence, unlike inferior corrugated hoses.
Data-Backed Gains
Airflow: On a flow bench, the Pipercross kit demonstrated a 43% increase in maximum airflow (746 CFM vs 481 CFM stock) and a massive 146% decrease in restriction compared to the full OEM system.

Power: Tested on a Stage 1 VW Golf GTI, the kit delivered significant gains throughout the rev range, with a noticeable improvement in mid-range torque (3600-5200 RPM) for enhanced daily drivability.

Upgrade your VAG 2.0 TFSI with a performance intake that is backed by data and built to perform.











