EP9 Autosport

EP9 Autosport Aircooled Porsche shop located in Quebec city area.

05/31/2026

On to the next. We're giving this stunning and rare Japanese market Rubystone 964 the appropriate powertrain. The proven EP9 4.0L formula and 6-speed will give this beautiful example some well deserved muscle.

05/27/2026

Rare opportunity: We have a 993 C4S with the coveted EP9 4.0L powerplant that is ready to go to a new owner as a turnkey solution.

DM for details and pricing.

05/12/2026

For those who've just tuned in, EP9 Autosport has been crafting dream 911 builds and engines for over a decade.

We follow a strict no-nonsense philosophy, meaning every part we develop or choose must add value to the car and/or driving experience. We partner with suppliers we can trust, and engineer components to handle serious thrashing.

Talk to us about your dream project.

04/24/2026

Our 2025 development mule is gettting the RS Clubsport treatment along with our signature 4.0L and G50.

Felix practices his chassis surfing while explaining our standard chasss refresh process.

04/14/2026

We get a lot of questions about whether the latest trade policies affect our ability to service US clients cost-efficiently. We continue to bring customer cars in from and deliver back to the US tariff-free.

04/05/2026

The EP9 headers have landed. With years of research and testing on dozens of projects, we've developed our definition of the perfect headers.

Packaged for both 993 and 964 applications, we are confident that this solution is one of the best performing and best sounding on the market today.

DM us to order yours.

03/31/2026

Assembly begins on this immaculate 964 as we prepare the chassis and body before the engine and gearbox get planted.

PREORDER: We're releasing a limited run of t-shirts, hoodies and anorak jackets. Preorders are open for two weeks only, ...
03/24/2026

PREORDER: We're releasing a limited run of t-shirts, hoodies and anorak jackets. Preorders are open for two weeks only, orders will ship around late April.

Don't miss this rare opportunity to get your hands on our shop gear.

03/16/2026

One of our favorite projects hits the dyno, and it's owner came out to take part in the shakedown.

As usual, the 4.0 delivers consistant power and fun across the entire power band, while sounding like a modern GT3.

Get in touch to book your engine build before summer comes and goes.

02/18/2026

Four liters fired up. This beautiful Amethyst 964 has a heartbeat and is nearly ready to tear up the streets this spring. Another quick turnaround for the team.

Address

Saint-Augustin, QC

Telephone

+15819930964

Website

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