153.0260.0153.0
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Interactive 3D model of In-line 3-Cylinder Exhaust Manifold

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In-line 3-Cylinder Exhaust Manifold

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Bounding box
260.0 × 153.0 × 153.0 mm
Engine
Precision B-rep
Parameters
7
Published
November 2, 2026

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The prompt

Exhaust manifold , 3 exhaust port 38mm each and 55mm apart . Uniform tube length to side into one 50mm exit . Wall at 2mm

Parameters

NameValueRange
Port diameter38 mm20 – 60
Port spacing55 mm30 – 100
Wall thickness2 mm1 – 5
Runner length150 mm50 – 500
Exit diameter50 mm30 – 80
Plenum length60 mm20 – 150
Exit length50 mm20 – 150

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

In-line 3-Cylinder Exhaust Manifold - Free CAD Model (STEP, STL) | TextoCAD