Exhale™ Mazda MZR 2.3 DISI Mazdaspeed Tial QR BOV Attachment Kit 2.3 EcoBoost Fiesta ST Cat Back Features

Fiesta ST Cat Back Features

are all of the sensors monitoring everything as you drive

This includes but is not limited to throttle body spacers

providing a sweet view and easy access to the filter for cleaning and replacement

and aftermarket intake manifolds

Exhale™ Mazda MZR 2.3 DISI Mazdaspeed Tial QR BOV Attachment Kit 2.3 EcoBoost Fiesta ST Cat Back FeaturesMazdaspeed Tial BOV The MZR 2. 3 DISI vehicles use a by pass valve (BPV) system to recirculate excess pressure from the turbo when the throttle closes. When upgrading from the factory valve its important to maintain this system. Our kit includes everything that you need to get the added durability of a Mazdaspeed Tial BOV, but with the recirculating hardware needed to keep the factory system happy. *Does not include BOV. Mazdaspeed Tial BOV Features