← Back to Browse Parts
Subaru WRX_Cobb SF Air Box Cover preview

Files (1)

Side.STL
STL
737.6 KB

Reference shelf

Recommended filament for this print

Product references matched to the published material guidance. Confirm diameter, heat resistance, colour, and printer compatibility.

Referenced itemWhat to verifyPrice & availability
PETG filamentAmazon · Affiliate linkAmazon product page for 1.75 mm PETG; confirm colour, spool size, print temperature, seller, and delivery region.Check price at Amazon
ASA filamentAmazon · Affiliate linkAmazon product page for 1.75 mm ASA; use an enclosure and suitable ventilation, and confirm seller and regional availability.Check price at Amazon

Affiliate disclosure: if you buy through an eligible link, 3DPrintedCarPart may earn a commission at no extra cost to you. As an Amazon Associate I earn from qualifying purchases. Confirm product specifications, compatibility, seller terms, and vehicle safety before ordering or using anything. Amazon may redirect you to a nearby supported store; otherwise the original Amazon.com page remains available.

Interior

Subaru WRX_Cobb SF Air Box Cover

0 downloads204 views0 quality score
0

License & use

CC BY
Commercial use allowed
Attribution required

The file license permits commercial reuse, subject to any applicable attribution or share-alike terms. License status does not verify vehicle fitment, OEM rights, design patents, or safety.

MP

Description

Due to limitations with the sheet metal used on the stock Cobb SF air box for the Subaru wrx, there is a decent size gap between the intake and the top of the air box (2-3 in^2). This part will line up with the current fasteners and provide a slight increase in coverage. I have not done enough testing at the moment to state any kind of decrease in temperature. Due to the low cost and ease of installation, it seems like its worth investigating. I believe the newer WRX air box (2015+) has eliminated the need for this part. I would eventually like to make this part out of aluminum and will try to upload the dxf files and prints with bend instructions if possible.

Compatible Vehicles

Published Jun 26, 2026Updated Sep 25, 2026

Originally published on thingiverse.com by Mark Peradotti (peradotti) · License: CC BY

Browse categories

Browse other part families

Jump to interior, exterior, accessories, dashboard, mechanical, or tools hubs when you need a different kind of replacement part.

Verified by drivers

Share whether this print actually fits a real car. Installed photos and material notes make the catalog more trustworthy.

Loading fitment proof…
Sign in to share fitment proof, installed photos, and material notes.
Comments (0)
Part lists
Save this part to named public or private collections. Public lists can be shown on this part page.