Alfa9 Supply

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

720-900-6395

Welcome to Alfa9 Supply. Our passion is to provide you a unique range of products to tune your Alfa Romeo 4C, Giulia/Stelvio 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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Ideal Race Carbon Fiber Intake - Alfa Stelvio Quadrifoglio

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Ideal Race Carbon Fiber Intake - Alfa Stelvio Quadrifoglio

from $1,599.00

Alfa9 Supply is excited to bring on board the complete line of Ideal Race tuning products for all Giulia and Stelvio 2.9tt Quadrifoglio models.

Starting with this functional beauty, this carbon intake system will add better flow and sound to any QV!

This Ideal Race carbon fiber intake is one of the best mods you can do on a Giulia Quadrifoglio or Stelvio Quadrifoglio. With computer designed bends to smooth flow and increase power, this is the perfect addition to your engine bay. Gains of 20 whp and up to 35 whp with a tune are realized. Time to start making more power with your QV!

The system utilizes the factory air ducting to the air filters to provide the air filters with fresh high pressure air supply (same as the factory design). Large K&N air filters and massive carbon inlet tubes eliminate the factory airbox and get rid of the factory tube restrictions. Keeps your stock or aftermarket engine cover in place for a full factory look. Does not throw a CEL and doesn’t require a tune, but a tune is recommended for max hp levels.

The carbon fiber intake system comes complete with genuine K&N air filters, couplers, clamps, engine cover mount, and all necessary hardware. Each tube is thoroughly cleaned and individually wrapped before packaging. Email us for the pdf instruction sheet.

*Note: On 2021+ vehicles this intake requires a tune.

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Fits: Alfa Romeo Giulia Quadrifoglio MY2017+ and Stelvio Quadrifoglio MY2018+

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