do88 Turbo Inlet Hoses Porsche 991.2 Carrera (2016-2019)

The do88 Turbo Inlet Hoses for the Porsche 991.2 platform replace the restrictive factory inlet piping with a significantly larger, smoother-flowing silicone and aluminum system designed to improve turbocharger efficiency. By increasing the internal diameter and refining airflow geometry, these inlet hoses reduce pre-compressor restriction—allowing the turbos to draw in more air with less effort. This results in improved throttle response, stronger midrange pull, and more consistent boost behavior under load. On tuned cars especially, the reduction in inlet restriction helps support higher airflow demand while maintaining stable compressor operation. Compared to the OEM plastic system, the do88 design also improves durability and heat resistance, making it a long-term performance upgrade rather than just a bolt-on aesthetic change. Fitment Notes Fits Porsche 991.2 Carrera / Carrera S / Carrera 4 / Carrera 4S (2016–2019) Designed for factory turbocharger locations and OEM airbox compatibility Compatible with stock and upgraded turbo setups (including hybrid turbos - please specify) Direct replacement for factory inlet hose assembly May require slight adjustment during installation due to tight engine bay packaging Included Left and right high-flow turbo inlet hose assemblies Reinforced silicone hose sections Aluminum intake pipe sections (application-dependent) CNC-machined turbo adapter fittings Breather/PCV connection components Hose clamps and installation hardware Product Specs Flow Increase: up to +31% over OEM (up to +50% with upgraded turbo setups) Minimum Internal Diameter: ~63mm (2.5”) Aluminum Pipe Diameter: ~76mm (3”) mandrel-bent sections Material: Reinforced high-temperature silicone with stainless wire reinforcement Construction: CNC-machined adapters with smooth-flow transitions Design: CFD-optimized intake path for reduced turbulence and pressure drop Durability: Heat-resistant, anti-collapsing reinforced structure for high boost applications Product Features Increased airflow capacity reduces turbo restriction and improves efficiency Sharper throttle response and improved transient boost behavior Larger diameter inlet path supports tuned and hybrid turbo setups Reinforced silicone construction resists heat soak and long-term degradation CNC-machined adapters ensure precise OEM-like fitment Helps reduce compressor strain under sustained high-boost operation