Forge Motorsport Enlarged Discharge Pipe For MK8/8Y Golf R/S3 EA888 EVO4 (63mm Inlets) – FMDP1

This part replaces OEM part 5WA 145 840D

FMDP1 is Forge Motorsports direct replacement kit for the undersized OEM discharge pipe for the 2.0T EVO 4 engine. With the popularity of tuning the new generation EVO 4 engine Forge Motorsport have developed the perfect high flow discharge pipe to further benefit our Race intercooler offering (FMINT24). The Forge Motorsport Discharge pipe has an outlet of 76MM to perfectly meet the inlet junction to our performance intercooler aiding flow and volume by enlarging the restrictive OEM plastic pipe with this excellent solution.

With the quest for more power means more boost and the need to remove any restrictions from the boost system is essential. When we looked at the OEM discharge pipe system it was clear improvements could be made to not only the hard pipe but also to the rubber OEM hoses. Using our 3D scanning equipment and CAD engineers we have delivered a product with the highest level of precision and quality.

With a few different designs Forge Motorsport’s in house development team have spent many months testing and trailing different designs to make sure we offer a superior product to the tuning enthusiast. We have settled with a mandrel bent and shaped alloy hard pipe with the internal diameter increased from 63mm to 76mm (21% increase in area) from the turbo outlet to the junction where it meets the hot side of the intercooler. the newly developed hoses included in the DP1 kit are now constructed from 4 ply fluro lined silicone, the kit is held in position with our specially designed billet bracket to ensure once fitted it is held perfectly in place.

This new setup now equates to a product which can withstand higher boost levels while also flowing more Air efficiently, whilst also being a more durable product than the factory item and not be prone to failure and fatigue like the OEM product. As with all Forge Motorsport products FMDP1 is covered by the legendary Forge Motorsport lifetime warranty.

Performance gains can differ depending on existing modifications and levels of software tuning. Typically gains of 6-7BHP and 10NM of torque can be expected when FMDP1 is fitted in conjunction FMINT24. The overall look is stealthy, with our textured black powder coat and black silicone hoses which keeps the OEM plus look to the engine bay.
FMDP1 is a direct replacement for 5WA 145 840D and like all Forge Products this kit comes with our detailed fitting instructions.