Alfa9 Supply

Modern & Vintage Alfa Romeo performance, including the New Giulia, Stelvio, 4C & Classics.

720-900-6395

Welcome to Alfa9 Supply. Our passion is to provide you a unique range of products that will help you tune your Alfa Romeo 4C or Vintage Alfa Romeo.

Whether you have a track car, a canyon carver or a radical daily driver, you can customize it here.

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Alfa 4C Power Tune

4C standalone
Alfa 4C Standalone ECU
Alfaworks 4C turbo 1
Alfaworks 4C turbo 2
Alfa 4C forged pistons
Alfa 4C forged rods
Alfa 4C 2.0 liter
4C standalone
Alfa 4C Standalone ECU
Alfaworks 4C turbo 1
Alfaworks 4C turbo 2
Alfa 4C forged pistons
Alfa 4C forged rods
Alfa 4C 2.0 liter

Alfa 4C Power Tune

from 2,395.00

Bring your Alfa 4C to levels previously unattainable!

This is a completely modular tuning system for your Alfa Romeo 4C. There is no other system available for the 4C with this much raw capability, and the ability to start on the simplest of levels with a standalone ECU, and layer on power options as you need them.

Developed in conjunction with our UK partners, Alfaworks, this system has all the power potential you will ever need in the 4C. The final step here in attaining 4C nirvana is a complete engine upgrade to 2 liter.

System outline:

Step 1: Standalone ECU, with 300hp base map.

Step 2: Standalone ECU, with hybrid turbo no.1, with 325hp map.

Step 3: Standalone ECU, with hybrid turbo no.2, with 350-360hp map. (Step 4 upgrades recommended to handle power levels)

Step 4: Standalone ECU, (Step 3) + the upgraded forged rods & pistons.

NOTE: as the hp level goes up, it’s worth considering that other modifications to the Alfa 4C are encouraged, including changes to the braking system and suspension in order to help handle the massive power gains made possible with this system.

Contact us now for details on the varying levels of tune and to secure one of the first units.

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All prices shown are totals and include shipping and import to USA. Contact us for a quote to overseas. For a limited time, with purchase of a standalone 4C unit, we are offering the 300hp, 325hp and 350hp maps free of charge.

Download Tech details HERE.

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