Porsche 981 GT4 cabin with houndstooth seat inserts

VioneStudios

Custom Porsche seat inserts · Hand-trimmed in Los Angeles

911 GT3 RS cockpit with checker seat insertsCustom Porsche seat insert detail

About us

Custom inserts, made for your car.

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.

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Pepita weave detail
Pepita · weave detail

Process

  1. 01

    Inquiry

    Send your model, year and seat type. I confirm fit and options.

  2. 02

    Select

    Pick your fabric and stitching color. I send photos of fabric options.

  3. 03

    Trim

    Everything is cut and sewn by hand in LA. Lead time is about 4–6 weeks.

  4. 04

    Fit

    Shipped to you, ready to install. Shipping is included.

Porsche GT4 cockpit with houndstooth seat inserts
911 GT3 sill with houndstooth seatPepita weave detailChecker seat insertMiami blue seatPepita seat pairPlaid cabinWeissach pepita992 pepita cabinMiami blue cabin

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 →

The fabrics

Pepita

The classic Porsche pattern, in original and modern colors.

Houndstooth

A bigger, high-contrast check.

Plaid

Woven plaid, pattern matched across both seats.

Checker

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

Woven Leather

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

View the fabric library

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?
About 4–6 weeks. Woven leather is 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, LWBS and RS buckets. Not available for GT3 non-carbon sport seats.
How do I pay?
Full payment upfront by PayPal invoice before I start.

Inquiries

DIRECT INQUIRIES
julia@vionestudios.com
LOS ANGELES, CALIFORNIA

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