HPA Multi-Port Fuel Injection Kit | MK7 Golf · GTI · R · Sportwagen · Alltrack · 8V A3 · S3 · MK3 TT · TTS | 1.8L Turbo I4 · 2.0L Turbo I4 F22 · F23 230i 2.0L Turbo I4 [B46] The factory intake system utilizes

The factory intake system utilizes a single or dual inlet design that feeds into an airbox placed under the intake filter cover which feeds into a multi part turbocharger plenum

Manufactured from a single bar of steel with no welds

Micro-glass - 12 micron Filter Media

and the performance can be maintained

HPA Multi-Port Fuel Injection Kit | MK7 Golf · GTI · R · Sportwagen · Alltrack · 8V A3 · S3 · MK3 TT · TTS | 1.8L Turbo I4 · 2.0L Turbo I4 F22 · F23 230i 2.0L Turbo I4 [B46] The factory intake system utilizesThe HPA Multi Port Injection upgrade adds multi port injection (MPI) to the factory manifold on North American vehicles allowing extra fueling needed for flex fuel and Stage 3 power levels. We pride ourselves on using OEM components for this integration which are found in ROW (Rest of World) versions of the EA888. 3 engines. Four, 980cc, ethanol compatible, Bosch Motorsport MPI injectors are included to ensure high output fuel delivery with proper