![COBB [15-21 WRX] Big SF Intake System Airbox Bracket Kit](https://www.bestautoprosupply.com/wp-content/uploads/2026/10/cobb-15-21-wrx-big-sf-intake-system-airbox-bracket-kit.webp)
COBB 15-21 Subaru WRX Big SF Intake System Airbox Bracket Kit
This replacement hardware kit for the 2015-2021 WRX intake (Part 745110) contains the circular bracket along with the edge trim needed to isolate and stabilize the upper portion of the intake tube.
Just like a sock that gets lost while doing laundry, sometimes small and simple car parts go missing over the course of a project. Or maybe you bought the intake used. Either way, we have this replacement bracket and edge trim available together to get that 2015-2021 WRX BigSF intake stabilized and ready for all your track days!
Subaru Big SF Intake System Airbox Bracket Kit WRX 2015-2021
- Powdercoated Bracket
- Edge Trim
