Porsche 911 (991.2) Carrera Turbo Inlets & High-Flow Elbows

Upgrade your 3.0L engine with the do88 991.2 Carrera Intake System, the most comprehensive solution for eliminating factory air restrictions. Whether you are running stock K03/K04 units or high-performance hybrid turbos, this kit provides the necessary 991.2 Carrera inlets and turbo elbows to maximize airflow and power.

Optimized for All 991.2 Platforms: This system is a direct fit for 2016–2019 Porsche 911 models including the Carrera, Carrera S, GTS, T, and All-Wheel Drive (4/4S/4GTS) variants.

Why Choose the do88 991.2 Carrera Inlet System?

• Massive Airflow Gains: Features a 3” (76mm) aluminum mandrel-bent pipe paired with 2.5” (63mm) wire-reinforced silicone hoses.

• Hybrid Turbo Ready: Includes CNC-machined adapters specifically sized for the Pure800 and TiAL M800 (Ø48 mm), as well as standard OE turbo adapters.

• Anti-Implosion Design: Unlike cheap alternatives, these 991.2 Carrera intake hoses are reinforced with stainless steel wire to prevent collapsing under high vacuum/suction.

• Verified Performance: Developed using 3D scanning and verified via CFD (Computational Fluid Dynamics) and SuperFlow SF1020 flowbench testing.

Technical Specifications:

• Piping: 3" (76 mm) Aluminum with smooth transitions.

• Hoses: 4x Wire-reinforced silicone; 2x Standard silicone.

• Turbo Adapters: Two versions available (OE or Hybrid Ø48mm).

• Components: Includes CNC breather valve, clamps, and all mounting hardware.

Why this made the Sone Racing list:

The stock 991.2 Carrera elbow and factory inlets are notoriously restrictive, often "choking" the turbos at higher RPMs. I’ve vetted several options, and do88 produces the best-fitting, OEM-quality products on the market.

The Sone Racing Take: A common issue with aftermarket 991.2 Carrera inlets is the diverter valves popping off under load. The do88 design solves this with precision-machined connections. Additionally, these elbows provide much better clearance to the chassis studs than competing brands, making the install cleaner and preventing long-term vibration wear.

Compatibility & OEM Cross-Reference

Fits: Porsche 911 (991.2) | 2016, 2017, 2018, 2019 Replaces OE Part Numbers: 9P1145583A, 9P1145584A, 9P1145941B, 9P1145942B, 9P1129453, 9P1129454