Single-point electronic injection system with 6.8 kg (15 lb) bottle for GM vehicles (35-150 hp) Nitrous Express NX 20930-15

The FMDP3 is Forge's direct replacement kit for the original, undersized discharge hose of the 2.0T EVO 4 engine.

Given the popularity of tuning the new-generation EVO 4 engines, Forge Motorsport has developed the perfect high-flow discharge hose to meet tuning requirements.

The Forge discharge hose has a 63mm outlet that fits perfectly onto the inlet union of your original or high-performance intercooler, improving flow and volume by upgrading the restrictive original plastic hose with this excellent solution.

The pursuit of more power means more boost pressure, and the need to eliminate any restrictions in the boost system is essential. When analyzing the original discharge hose system, it was clear that improvements could be made not only to the hard pipe but also to the original rubber hoses. Using our 3D scanning equipment and CAD engineers, we delivered a product of impeccable precision and quality.

With several different designs to choose from, Forge Motorsport's in-house development team spent many months testing and experimenting with different layouts to ensure we delivered a superior product to tuning enthusiasts. We opted for a rigid, mandrel-bent alloy pipe with an increased internal diameter from 63mm to 70mm from the turbo outlet to the join, where it tapers back to 63mm and joins the hot side of the intercooler.

The new hoses included in the DP3 kit are made from 4-ply fluorosilicone, and the kit is secured with our specially designed bracket to ensure a perfect fit once installed.

This new configuration results in a product capable of withstanding higher boost levels, providing more efficient airflow, as well as being more durable than the original and less prone to failure and fatigue than the OEM product. Like all Forge Motorsport products, the FMDP3 is covered by the legendary Forge Motorsport lifetime warranty.

Performance improvements may vary depending on existing modifications and software tuning levels. In general, gains of 3 to 5 hp and 5 to 7 Nm of torque can be expected with the FMDP3 installed. Its overall appearance is discreet, with a textured black powder-coat finish and black silicone hoses, maintaining the original aesthetic in the engine bay.

The FMDP3 replaces original part 5WA 145 840D and is designed for the original cooler or aftermarket coolers with 63mm inlets.

Like all Forge products, this kit includes detailed installation instructions.

Compatible vehicles:

Audi S3 2.0 TSI (8Y Chassis)

Audi S3 Sportback 2.0 TSI (8Y Chassis)

Audi TTS Mk3 8S 316bhp 2022

Cupra Formentor 2.0 TSi 245bhp/310bhp

Cupra Leon VZ1, VZ2, VZ3

Volkswagen Golf Mk8 Clubsport 45

Volkswagen Golf Mk8 GTI

Volkswagen Golf Mk8 R

Volkswagen Tiguan R 2022