PPE® 315054010 - Intake Manifold and Turbo Inlet Kit

The PPE Performance Intake Manifold effectively eliminates these stock bottlenecks by utilizing large 3.25-inch stainless steel tubing, combined with hydroformed runners that seamlessly direct airflow into both cylinder heads. The problematic, flow-restricting EGR boss has been eliminated, creating unobstructed flow passages. Furthermore, the EGR inlet port has been carefully repositioned and angled to ensure even distribution of fresh air and EGR gases to both banks, thereby maximizing volumetric efficiency. To support this, the kit includes a redesigned stainless steel EGR pipe and gaskets. With these enhancements, the PPE Performance Intake Manifold achieves a 69% higher maximum flow rate than the stock component.

On the turbo inlet side, the system features a four-inch stainless steel turbo inlet, paired with a dry-carbon-fiber airbox duct. Unlike the stock components, which transition from circular shape to oval shape and then back to circular shape, both PPE components maintain a fully round design. This ensures higher flow efficiency and reduces frictional losses. Additionally, the factory plastic two-chamber turbo resonator has been removed, reducing air turbulence and weight, while enhancing turbo sound.

The best part of this kit is its hassle-free installation and OEM-like fitment. All stock mounting points - including sensor clips, dipstick brackets, and coolant hose connections - are retained. Not a single wiring harness or coolant line is left unsupported. The MAP sensor port is positioned in the exact same location as the stock manifold, with MAP sensor shield provisions.