Perrin Drop In Panel Air Filter Subaru STI 2019-2021 / STI Type RA 2018 | PSP-INT-114 vendor_SMY Performance Ideal for performance fluid system

Ideal for performance fluid system upgrades where the fuel pump module needs visibility and accessibility

Included black button-head hardware and COBB nylon washers preserve the carbon finish while holding the cover in place

delivering approximately 170% increased holding capacity over stock

ISR Performance M-Spec Front Mount Intercooler Core Only

This yields an improved shifting feel w/ less play within the shifter cage when engaging gears

Perrin Drop In Panel Air Filter Subaru STI 2019-2021 / STI Type RA 2018 | PSP-INT-114 vendor_SMY Performance Ideal for performance fluid systemFitment Information: 2019 2021 Subaru STI 2018 Subaru STI Type RA Features: The PERRIN High Flow Washable Replacement Air Filter improves power and airflow while removing harmful particles from the incoming air with very little work to install, making it one of the easiest upgrades for your car! This drop in air filter uses open cell foam to capture dust and dirt. Foam filter elements offer superior performance with minimal airflow restriction and