Cobb Tuning Sound Symposer Delete 2013-2018 Ford Focus ST | 891100 GR86_2022-2023 The air filter is located

The air filter is located in the original air box space and is protected by a heat shield which is designed to reduce intake air temperature and increase horsepower

2008-present Commander and Grand Cherokee all differentials

Engagement is positive yet buffered due to the high graphite content unique to Feramic facings

The GrimmSpeed AOS coalesces oil without using a mesh media as mesh medias can cause contaminants to collect and build up resulting in possible sludge

Cobb Tuning Sound Symposer Delete 2013-2018 Ford Focus ST | 891100 GR86_2022-2023 The air filter is locatedFitment Information: 2013 2018 Ford Focus ST Features: 6061 Aluminum Construction Black Anodized Finish Laser Etched COBB Logo Easily Reversed Back to Stock Uses Factory Hardware Easy Installation Effort Installation Guide The COBB Sound Symposer Delete kit for the Ford Focus ST is a quick and easy solution for not only deleting your sound symposer to allow you to truly hear your car but also adds an easily accessible boost source for future