aFe POWER Differential Cover Oil Level Sight Glass 2001-infiniti-i30-esi7876449 The core mounts inside the

The core mounts inside the right fender to retain clearance for a front-mounted intercooler on boosted builds

Year Make Model Submodel 2018-2021 Subaru WRX STI Base 2018-2021 Subaru WRX STI Limited 2019 Subaru WRX STI S209 2018 Subaru WRX STI Type RA

AEM Tru-Time Adjustable Camshaft Gears increase horsepower and torque without having to change the camshaft(s) and are must-have items for engines that are milled

All threaded holes are tapped to the industry-standard 1/4"-28 thread using the standard 6x10 bolt pattern

46% flow increase when paired with an iE intake and inlet combo

aFe POWER Differential Cover Oil Level Sight Glass 2001-infiniti-i30-esi7876449 The core mounts inside theaFe Power differential covers come with the option to run a oil level sight glass to visually see how much oil your differential cover has at all times. Factory and most aftermarket differential covers do not allow for this option which leaves you guessing on your fluid level. Dont be caught with low oil on your differential, or your up for a costly repair! aFe Power has got you covered! This is a great upgrade for all aFe Power Raw or Street Series