Airtec - Hot Side Boost Pipes - BMW M2 Competition, M3, M4 F8X (S55) volkswagen-polo-6c---14-17-gti---192-esi1634374 Reinforced silicone hose to replace

Reinforced silicone hose to replace the weak OEM PCV hose on the side of the valve cover

DO88 3" Turbo Inlet pipe for even better airflow to the turbo

Each turbo is balanced using VSR high-speed balancing up to 250

The 034 Motorsport SüperDüper Turbo Inlet Pipe is a key upgrade for the Audi S4

Airtec - Hot Side Boost Pipes - BMW M2 Competition, M3, M4 F8X (S55) volkswagen-polo-6c---14-17-gti---192-esi1634374 Reinforced silicone hose to replaceWith improved flow and strength compared to the original plastic parts, our Charge Pipes connect the turbos to the charge cooler, suitable for modified BMW M3, M4 and M2 Competition models for track or motorway use. Our pipes improve on the internal diameter and flow rate of the OEM pipes, which taper off above the engine. Original pipes are made of lightweight plastic and can crack under higher boost pressure, which can affect performance and cause