Cobb Black SF Intake + Airbox Subaru STI 2019-2021 / STI Type RA 2018 | SUB00002IA-BK Vehicle Make_Honda The aircraft grade aluminium alloy

The aircraft grade aluminium alloy construction means cracking and leaking even under increased boost levels will never be an issue

expansion tanks are also valuable if integrated in a common radiator setup

This air intake system was developed to accommodate the engine's factory emissions control devices including the mass airflow sensor

engineered to deliver race-inspired performance with daily drivability

Cobb Black SF Intake + Airbox Subaru STI 2019-2021 / STI Type RA 2018 | SUB00002IA-BK Vehicle Make_Honda The aircraft grade aluminium alloyFitment Information: 2019 2021 Subaru STI 2018 Subaru STI Type RA Intake Features: Composite Intake Body for Heat Rejection Integrated Velocity Stack Integrated Airflow Straighteners 4 ply Steel Reinforced Silicone Post MAF Blue Induction and Engine Sounds More Audible Installation Guide Easy to Install Tuning is Required Air Box Features: 16 Gauge Aluminum Construction Uses Factory Snorkel to Feed Cold Air to Airbox Benefits of CAI without Water