Alfa9 Supply

Modern & Vintage Alfa Romeo performance, including the 4C, Giulia, Stelvio, Classics & Select Prestige brands.

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 Build, as well as select prestige brands.

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

Thanks for visiting. 

Giulia Upper Adjustable Camber Arms by GMS

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Giulia Upper Adjustable Camber Arms by GMS

from $2,340.00

Finally, a thoroughly engineered solution for Giulia 952 upper control arms with built in camber adjustment at the top so you can now easily fit wider front tires.

Simply put - for aggressive driving, and track events, getting more rubber up front helps balance the Giulia chassis in ways not previously possibly. Getting a square, or close to square setup will have a vast improvement in handling and allow you to run any tire in 5 size stages up to a max of 295 in front!

Combine these with one of our already proven best solutions for the lower camber adjustment, and you are good to go.

Now you can get complete control of your alignments and also adapt to any kind of suspension set up you choose.

GMS adjustable front upper control arms are precision CNC machined from billet 7075-T6 aluminum, deliver superior strength, ductility, and resilience, with increase of 37% torsional rigidity and 93% tensile strength over OEM components. Design is FEM optimized for weight saving without sacrificing the strength or durability, so you can install these with full confidence.

  • Adjustable front camber from -1°30' to - 3°30'

  • Easily adjustable camber via shims

  • Fits a front tire with a width of up to 295mm (*depending of the ride height, tire, wheel width, wheel ET)

  • Rubber bushings replaced by GMS uniballs now deliver zero flex in bushings, causing no more dynamic alignment changes and unmatched handling precision which you can feel through the steering

To make these as easy as possible, we are including the tariff / tax cost in the price, so you get a delivered product with no additional overseas taxes.

In stock now. Our recommend tire setup is 265/35/19 front and 295/30/19. See other options below.

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Recommended setups:18" square: 275/40R18 or 285/35R1818" staggered 265/40/18 front and 275/40/18 rear19" square: 295/30R1919" staggered: 265/35/19 front and 295/30/19 rear20" staggered: 265/30/20 front and 285/30/20 rear IMPORTANT NOTE:GMS Adjustable front upper control arms are designed to have camber adjusted without affecting caster. In case you are using GMS camber and caster kit, camber shims should be entirely removed and eccentric uniball bushing replaced with new concentric one. If that's the case, please select option "ADD CASTER ARM CONCENTRIC UNIBALL KIT". Failing to follow this, will result in improper caster (too low). In case of not using GMS camber and caster kit, this option is highly recommended but not mandatory.

Motorsport rated, capable of race use • 12 month limited warranty (Improper installation or use voids any potential warranty claims) • Due to the nature of our products (lightweight, high end racing components used in extreme conditions) limited lifespan is to be expected

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