FLAT-SIX
FLAT-SIX
FLAT-SIX
FLAT-SIX
FLAT-SIX
FLAT-SIX

FLAT-SIX

€19,90 EUR
Size 1-2 Y
Adding to Cart Added to Cart

The “Stuttgart Flat-Six” t-shirt celebrates one of the most beloved generations of the 911: the Porsche 964. With clean, flowing lines and a minimalist rear-three-quarter illustration, this design captures the unmistakable stance and character of the air-cooled era.

Printed on premium cotton, it delivers a refined, timeless look — a perfect match for the engineering icon it represents. For enthusiasts who appreciate purity, heritage and the visceral charm of an air-cooled flat-six, this tee speaks for itself.

100% cotton

180g/sqm textile

Designed in Portugal

Free returns

Returns within 30 days receive a full refund.

Worldwide shipping

Ship anywhere, rates available at checkout.

10,000+ HAPPY CUSTOMERS

Your happiness is our drive.

Customer Reviews

Overall rating: 5.0 / 5 from 21 reviews.

Good

FLAT-SIX

I am satisfied with the products. Thanks for everything!

FLAT-SIX

Muito bonita. Tecido delicado e de excelente qualidade.

FLAT-SIX

Prodotto ben fatto, magliette comode e molto belle, spedizione velocissima.

FLAT-SIX

Amazing quality

FLAT-SIX

Love how it looks!

FLAT-SIX

alles super, alles OK!

FLAT-SIX

Customer photo review of FLAT-SIX

the shirts are very nice, they feel great, look great, feels quality, and designs are unique and stand out, i have ordered 2 shirts from petrol heart and love both of them, the shirt feels thick without looking like it

FLAT-SIX

Porsche is a dream, the material is awesome.

FLAT-SIX

Fits perfect Size XL, You got a new client :)

Flat-Six

Customer photo review of Flat-Six

This is my another Porsche design tshirt from you. Nice and smooth lines on a black more to body tshirt. Love it!

Flat-Six

Customer photo review of Flat-Six

I have this t-shirt in second edition and from the first one (three years ago) this has different print method (a bit rougher but looks more robust for long-term use) and it has much better, more rleaxed fit (before it was tighter around shoulders) as other new tees and it seems more comfy which is great that all this got better over time :) Also great mini-print behind the neck from the inside with logo and size - great details on many shirts :) Big thanks for that you're evolving :) Happy customer greets from Prague, Czech republic!

Flat-Six

Perfect Service - as simple as that!

Flat-Six

The T-Shirt and design are awesome, bought this as a Christmas gift and am very happy that it was a success.

Flat-Six

Customer photo review of Flat-Six

Amazing quality!

Flat-Six

Vera good

Flat-Six

Customer photo review of Flat-Six

Fenomenal!

Flat-Six

Customer photo review of Flat-Six

Awesome shirts ,awesome art. Tope shelf

Flat-Six

Superb Design! Good Quality! Lovely Service! A unique design by Francisco Calado printed on a quality shirt! I'm stocked for these car-related products. There was a small issue with the delivery of one t-shirt but to compensate for this they offered me a free t-shirt. This is a growing company so kudos to the team! Thank you for the products and untill the next time. Sascha.

Flat-Six

09-Oct It costs a bit more than your average primark shirt but it feels great to wear and fits perfect in xxl. High quality product! worth the price + awesome customer service

Flat-Six

Flat-six T-shirt Very good quality product!

Flat-Six