Custom Porsche Interior

Vione Studios trims Porsche interiors to order in California — from a single pair of seat inserts to a complete re-trim in period-correct or entirely bespoke materials.

Custom Porsche cockpit with roll cage and trimmed panels
Porsche GT3 sill trimmed in custom fabric
Porsche GT4 bucket seat with yellow harness and custom trim

What we trim

Seat inserts

Cushion and backrest centers in Pepita, houndstooth, tartan, Pasha, checker, Alcantara, or leather — stitched to OEM seam layouts.

Seat inserts →

Textiles & swatches

A library of period and modern automotive weaves, plus custom colorways developed from your reference.

Fabric catalog →

Beyond the seats we trim door cards and pulls, rear panels and parcel shelves, sills, dash tops, headliners, shift and brake boots, steering wheels, and matching luggage sets — so the whole cabin reads as one design rather than a swapped panel.

How a project runs

  1. 01

    Brief

    Send your car, seat type, and references. We confirm fitment and scope.

  2. 02

    Materials

    Swatches go out; we lock colorway, thread, and stitch pattern.

  3. 03

    Build

    Panels are cut, backed, and stitched by hand to OEM seam layouts.

  4. 04

    Fit

    Trimmed here or shipped to your installer, with fitting notes.

Not sure which seats you have? Read the Porsche seat fitment guide.

Start your interior