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Cold Air Intake for car preview

Files (3)

Scoopfront6.stl
STL
107.1 KB
Scoopplate.stl
STL
11.8 KB
Scoop3b.stl
STL
123.0 KB

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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.

Mechanical/Functional

Cold Air Intake for car

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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.

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Michael Chen
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Description

This is a cold air intake system for any car that has a wide but narrow (top to bottom) area to pull air into the engine compartment. This one is for a Porsche 928. These three parts are designed to print on a Prusa Mendel vs (hence the corners cut at a 45). You have to put each piece on the bed at a 45 degree angle (rotate 45 in the z-axis and then click 'center object' in Slic3r). I haven't printed the scoopfront6.stl so I'm not sure it will work OK (My mendel has interference issues at the top of the envelope on one side because it hits the frame). So that part is a work in progress, but the other two pieces came out good. Here's the way it's set up from back to front: Scoop3b.stl is the part inside the engine compartment, it connects to a 4"ID flex hose going back to the MAF.

Compatible Vehicles

Published Mar 8, 2026Updated Sep 14, 2026

Originally published on thingiverse.com · License: CC BY

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