Zylinderschleifwerk Gadient AG - Fertiger Umbau des Subaru Imperza STI 2.5l EJ25 Closed Deck Motor | Facebook
![BimmerBoost - Big power N55 build - BimmerBoost member ap485 getting a built closed deck N55 engine block with ported headwork and a Ferrea valvetrain from ABR Houston BimmerBoost - Big power N55 build - BimmerBoost member ap485 getting a built closed deck N55 engine block with ported headwork and a Ferrea valvetrain from ABR Houston](http://www.audiboost.com/images/imported/2017/11/screen-108.jpeg)
BimmerBoost - Big power N55 build - BimmerBoost member ap485 getting a built closed deck N55 engine block with ported headwork and a Ferrea valvetrain from ABR Houston
![BimmerBoost - Big power N55 build - BimmerBoost member ap485 getting a built closed deck N55 engine block with ported headwork and a Ferrea valvetrain from ABR Houston BimmerBoost - Big power N55 build - BimmerBoost member ap485 getting a built closed deck N55 engine block with ported headwork and a Ferrea valvetrain from ABR Houston](http://www.audiboost.com/images/imported/2017/11/screen-109.jpeg)