After already developing many performance upgrades for the Hyundai I30N & Veloster N, the Forge Motorsport engineers have found another area for improvement on the Hyundai’s hot hatch. This time it is the boost pipe which runs from the outlet of the intercooler, to the throttle body (cold side).

When looking at the OE hard pipe it was clear to see there was room for improvement. We increased the bore diameter by 20%, which in testing resulted in a faster spool up and a crisper power delivery. We developed a 66mm internal diameter mandrel bent alloy hard pipe to compliment the transition of smooth air from the cold side of the intercooler, which also matched the size of the OEM throttle body perfectly. Accompanied with fluro lined high quality silicone joiners, this upgrade is the perfect addition to any highly tuned engine.

Alloy billet CNC machined bosses are welded in-house to the mandrel bent pipe work by our highly skilled fabricators, so that all the original attachments fit perfectly. When compared to the OE hose the improvements are clear to see, the inlet bore diameter has now been increased from 55mm to 66mm internal diameter.

An increase in diameter of the Forge pipe work allows for a greater air flow, which in-turn, maximises the volume of air being forced into the engine. This has the benefit of improving both performance and efficiency, especially on vehicles running aftermarket software. This is a must have product for anyone trying to achieve the maximum performance from their I30N/Veloster N/Kona N.

We have also incorporated a 1/8th NPT water meth/nitrous boss into the design that is housed directly in front of the throttle body for maximum efficiency. This assists tuners and owners in hot climates to keep inlet air temperatures on the safer side while pushing the 2.0 Hyundai engine to its limits, for a maximum power output.