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1 x ULTIMATE9 EVC Throttle Controller EVC303
Ultimate9
In stock
Manufacturer Part Number
EVC303

1 x ULTIMATE9 EVC Throttle Controller EVC303

$299.00
Free Shipping Over $99*
Oversized items like Bull Bars and Lift Kits may have extra freight charges shown at checkout.
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Available from Sydney, Melbourne and Brisbane warehouses upon receival of confirmation.

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Ultimate9 – Elevating Driving Experience with Premium Vehicle Accessories

Ultimate9 is a Melbourne-based Australian manufacturer and distributor of premium aftermarket automotive accessories. Since its inception in 2014, the brand has earned global recognition—backed by over 100 years of combined industry expertise—and is known for its innovative design, rigorous testing, and industry-leading customer support.

Built for performance, durability, and reliability, Ultimate9 offers products engineered to enhance drivability, safety, and convenience for both everyday drivers and enthusiasts—whether you're navigating urban roads, hitting the trails, or touring overseas.


Key Product Categories:

  • EVC & evcX Throttle Controllers: App-enabled, plug-and-play throttle control units offering multiple driving modes and adjustable sensitivity to eliminate throttle lag and improve vehicle responsiveness.
  • LED Lighting: Rugged LED light bars, work lights, and rock lights built with high-end components (Osram chips, Lexan lenses, IP68/IP69K housing) designed to withstand Australia's harsh conditions.
  • GPS Trackers & Battery Monitors: Smart solutions such as the LiveTrack Stealth GPS Tracker (4G real-time tracking, no ongoing fees) and Bluetooth Lithium Battery Monitors, providing vehicle security and battery health data at your fingertips.
  • Nudge Bars & Accessories: Sleek, durable front protection bars—often integrating LED lighting—and compatible accessories to enhance both safety and aesthetics.
  • Other Electrical Accessories: Includes OBD-II diagnostic tools, head-up displays, throttle controller mounts, EVC faceplates, and additional accessories designed for seamless integration and user customisation.


Ultimate9 combines cutting-edge engineering, user-centric innovation, and exceptional service to deliver automotive accessories that empower drivers with smoother throttle control, better visibility, smarter tracking, and enhanced protection—making every journey more confident and enjoyable.

Brand
ULTIMATE9
Product Name
EVC Throttle Controller
SKU
EVC303_753_13112
UPC
787099447878
Universal
No
Manufacturer Part Number
EVC303
Unit Quantity
1

Shipping

See more shipping details here   >>

We offer FREE shipping most arear in Australia wide excludes big and bulky items.

For big and bulky items as well as some rural addresses are subject to a shipping fee that is calculated at checkout. See more shipping details here.

Returns

See more returns policy here   >>

We offer 100% Fitment Guarantee, but if you choose to return an item we offer 60 day returns policy with a full refund. See more returns policy here.

Warranty

You can claim warranty here   >>

All products sold by 4wheelhouse are sold under the Manufacturer’s warranty and conditions from the date of purchase, unless otherwise stated on the item.

You can claim warranty here.

Frequently Asked Questions
What does a throttle controller do?

A throttle controller adjusts the signal between your accelerator pedal and the engine, reducing lag and improving throttle response for quicker acceleration.

Is a throttle controller safe for my engine?

Yes. Throttle controllers don’t increase engine power or modify the ECU, they simply change how quickly the throttle responds, keeping your engine safe.

Do I need a throttle controller for off-roading?

It can help a lot. A 4WD throttle controller gives better control in sand, mud, rock crawling and hill starts, especially at low speed.