COBB SF Short Ram Intake With Air Box Combo Black (SUB00002IA-BK) | Subaru STI Type RA 2018 / STI 2019-2021

The COBB SF Short Ram Intake With Air Box Combo Black is designed to improve airflow and turbo response on your EJ-powered STI while maintaining stable MAF readings and calibration-friendly behavior. By pairing the SF intake with a sealed black air box, this combo helps reduce underhood heat intrusion, delivering more consistent power and a refined induction sound for both spirited street driving and track use.

KEY FEATURES

• Complete SF short ram intake and matched air box combo in a sleek black finish
• Engineered to maintain proper MAF scaling for reliable COBB tuning
• Improved airflow and throttle response over the factory air intake system
• Air box helps shield the filter from hot engine bay air for more consistent performance
• Direct bolt-on installation using vehicle-specific brackets and hardware

TECHNICAL SPECIFICATIONS

• Black-finished SF intake tube designed for smooth, low-turbulence airflow
• High-flow air filter element with large surface area for efficient filtration
• Precision-formed air box constructed to follow OEM mounting points and clearances
• Compatible with COBB off-the-shelf and custom tuning strategies for STI applications
• Developed and tested to support both daily driving and higher-demand performance builds

VEHICLE FITMENT

• Subaru STI Type RA 2018
• Subaru STI 2019-2021

COBB delivers proven, data-driven performance solutions engineered to optimize your Subaru with unmatched precision and reliability.