What are the opening hours?

Monday 9am - 5pm Tuesday 9am - 5pm Wednesday 9am - 5pm Thursday 9am - 5pm Friday 9am - 5pm

Ultimate9

Ultimate9 Automotive Accessories. Home of the EVC Throttle Controller, Australia's #1 DIY mod! 🛻💨
(491)

31/08/2026

Say goodbye to factory throttle lag with the tried-and-tested EVC Throttle Controller 🤝

28/08/2026

Still can't get over the Kimberley trip. Was absolutely epic! 🙌

26/08/2026

Pete’s little cook-ups while he’s away 🔥 A few succulent meals in this collection 👨‍🍳

24/08/2026

Protect your tailgate while maximising your storage on your Ranger Super Duty!
The TAC-9 Tailgate Protector is made for weekends 💪

21/08/2026

Always a good time up in the Cape!
Last time we were there, Pete & the GU made light work of the Tele Track 😮‍💨

17/08/2026

Introducing The Ultimate Nudge Bar for the Volkswagen Amarok!

✅ Proudly Australian Made & Engineered
✅ High-Strength 3mm Australian Steel
✅ Integrated Ultimate9 30" LED Light Bar
✅ Low-Profile, Over-Bumper Styling
✅ Zinc Plated & Textured Powder Coat
✅ Fully ADR Compliant & Airbag Compatible

Check it out 👉 https://bit.ly/AmarokNB

14/08/2026

*ENTRIES HAVE CLOSED & WINNERS HAVE BEEN ANNOUNCED*
Freebie Friday 😎
We've got 5 Codebreaker OBD2 Scan Tools up for grabs!
Let us know what vehicle you have for a chance to 𝗪𝗜𝗡 🤝

13/08/2026

The GU is back home after a couple of big trips up north!

Address

Factory A, 28a Kalman Drive
Boronia, VIC
3155

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 5pm

Telephone

+61397298515

Website

https://www.ultimate9.co/au/

Alerts

Be the first to know and let us send you an email when Ultimate9 posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Ultimate9:

Want your business to be the top-listed Autos & Automotive Service in Boronia?