Porsche 981 GT4 cabin with houndstooth seat inserts

Los Angeles · Bespoke Porsche interiors

VIONESTUDIOS

Custom Porsche seat inserts.
Designed with intention. Crafted for the drive.

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Independent studio / Hand-trimmed in Los Angeles

01 / Selected commissions

Driven by detail.

Porsche heritage, reinterpreted through fabric. Bespoke seat inserts, cut and sewn one set at a time.

Porsche 991 GT3 RS cockpit with Pasha seat inserts

No. 004 · 991 GT3 RS · Pasha

Porsche 991 GT3 seats with pepita inserts

No. 003 · 991 GT3 · Pepita

All completed builds

02 / The approach

Made for your Porsche.

Every set is made to order for your car and sewn by hand in Los Angeles. They go over your original foam, so you can always swap the factory covers back on.

Discover the studio

Pepita weave detail — Pepita · weave detail

03 / From idea to interior

The commission process

01
Inquiry
Send your model, year and seat type. I confirm fit and options.
02
Select
Pick your fabric and stitching color. I send photos of fabric options.
03
Trim
Everything is cut and sewn by hand in LA. Fabric inserts and accessories take about 4 weeks; woven leather takes 8–12 weeks.
04
Fit
Shipped to you, ready to install. Shipping is included.

Porsche GT4 cockpit with houndstooth seat inserts

Made by hand in Los Angeles

I'm Julia. I've been sewing for about ten years, with a background in fashion design. Every set of Vione inserts is cut, sewn and fitted by me, one car at a time.

More about the studio →

04 / Material archive

Choose your fabric.

Detailed Pepita textile on a hand-trimmed Porsche seat insert

Pepita / Houndstooth / Tartan / Pasha

Classic patterns.
Custom seat inserts.

Explore the fabrics

Pepita

The classic Porsche pattern, in original and modern colors.

Houndstooth

A bigger, high-contrast check.

Tartan

Woven plaid, pattern matched across both seats.

Pasha

Pasha check, in black/white and creme/black.

Alcantara

Available for custom seat inserts.

Woven Leather

Sourced woven leather. Longer lead time, 8–12 weeks.

View the fabric library See it in your car →

Seat inserts from $550 · See pricing

FAQ

How much?: Fabric inserts start at $550 and can be more depending on fabric. Shipping included.
How long?: Fabric inserts and accessories: about 4 weeks. Woven leather: 8–12 weeks.
Do they replace my seats?: No. They go over the original foam and attach with velcro. You can swap back to factory anytime.
What cars?: 981, 718, 991 and 992 GT3/GT4, lightweight buckets and RS buckets. Not available for sport seats.
How do I pay?: Full payment upfront by PayPal invoice before I start.

05 / Bespoke commissions

Start your order.

DIRECT INQUIRIES
julia@vionestudios.com
LOS ANGELES, CALIFORNIA

Send your model, year and seat type. I'll reply with options, price and lead time.