Introducing the Forge Motorsport High Flow Intake Hose and Turbo Inlet Adaptor kit, meticulously engineered for the revised 2021 onwards MQB platform vehicles running the 2.0 TSI EA888 Gen 4 DNF engine codes. The standard factory intake setup is highly restricted by a plastic corrugated intake pipe that introduces extreme inner air turbulence and limits air velocity. This performance upgrade replaces the restrictive plastic assembly with a completely smooth-bore, multi-ply silicone hose combined with a high-flow cast aluminum turbo inlet adaptor. Rigorous dyno testing shows exceptional improvements in induction capacity, accelerating throttle responses and unlocking verified peak gains of up to 12 BHP and 15 lb/ft of torque on a standard engine configuration.

Advanced Velocity Stack Engineering

The core benefit of the Forge development is the intelligently engineered cast turbo inlet adaptor. Designed with geometry similar to a conventional velocity stack, it routes induction air directly into the continental turbocharger compressor wheel. This allows air to compress with significantly less turbulence, optimizing engine response immediately following shifts or long deceleration phases.

Key Features & Benefits

• Dyno-Proven Power Increases: Delivers documented peak performance increases of up to 12 BHP and 15 lb/ft of torque, maximizing output on both stock and remapped MQB setups.
• Smooth-Bore Internal Engineering: Eliminates internal ribs, plastic joints, and steps that trigger airflow restriction, maintaining clean, uninhibited velocity straight to the turbocharger.
• Cast Aluminium Velocity Adaptor: Features a larger internal capacity and optimized entry radius for superior air compression and rapid engine response.
• High Compatibility: Fits perfectly onto the stock original factory airbox as well as a wide array of premium aftermarket performance intake systems.
• Exceeds Factory Durability: Constructed from ultra-tough multi-ply silicone that resists structural collapsing and includes a lifetime structural warranty protection cover.

Available Styling & Colour Variations

This premium engine modification is supplied in a variety of hose colour styles to fit perfectly with your vehicle configuration. You can order this performance upgrade in standard Black, traditional Blue, aggressive Red, sleek Grey, or a unique limited-edition Alien Green. Simply pick your preferred color options from our listing selection when placing your order.

Additional Enhancements & Recommended Addons

To extract the absolute highest possible induction output from your Gen 4 EA888 power plant, we strongly advocate matching this hose kit with complementary hard parts:

Carbon Fibre Induction Kit for MQB Gen 4 - Part Number: FMINDK47

Forge EA888 Gen 4 Carbon Fibre Engine Cover - Part Number: FMEC3

For vehicles pushed to Stage 2 or beyond, verify your cooling margins by checking the Uprated Performance Intercooler Pathway for total thermal management.

Vehicle Compatibility Tracker

This high flow modification is a complete direct swap solution and can typically be fully installed in roughly 40 minutes using basic workshop equipment.

Compatible Vehicles

Installation & Fitting Resource Guide