Product Highlights:

  • 3 Year Warranty
  • Designed & Assembled in Australia
  • Rugged Spec Internals
  • Fusion Valving

MCA Pro Comfort - Subaru Impreza 00-05 STI - GD - Gen2

Part Number: SUBGD02-PC

MCA Suspension

$ 2250.00 AUD

Need help understanding the spring options?



  • Vehicle Specific Information

  • Product Description

  • Specifications

  • Suitable Applications

  • Warranty Details

  • Comparisons


  • Non-Inverted Strut Design
  • Camber Tops
  • Camber Washer Bottom Mounts
  • 5x100 Front Stud Pattern


  • Non-Inverted Strut Design
  • Camber Tops
  • Camber Washer Bottom Mounts
  • 20cm Damper Adjuster Extenders


The MCA Pro-Comforts are designed for maximising comfort but also incorporating a very enjoyable level of handling for street applications with a medium range of height adjustment. The boost in handling whilst keeping comfort levels high is thanks to MCAs latest valving, Fusion Valving, along with a more thorough and dedicated development program.

What's in the box?

  • Complete Suspension System
  • Height Adjustment Tools
  • Setup Sheet
  • Information Sheets
  • MCA Sticker's


  • Designed, Developed, Assembled & Fully Supported in Australia
  • 3 Year Platinum Warranty
  • Fusion Valving Technology
  • 12 Clicks of Hard/Soft Damper Adjuster (Bump & Rebound together)
  • Camber Adjustment via top mount (where possible, see vehicle specific details tab)
  • Camber Washer Bottom Mounts (where possible, see vehicle specific details tab)
  • Damper Adjuster Extenders (where possible, see vehicle specific details tab)
  • Wheel travel range adjustment via bottom mount (pre-set by MCA)
  • Height adjustment via spring seat position (base height adjustment is flawed)
  • Suggested Height Adjustment Range: factory height down to 10mm tyre to fender gap (estimate, does vary vehicle to vehicle)
  • Reinforced double gusseted lower mounts (where applicable, see vehicle specific details tab)
  • Helper Springs to keep the main spring captive at all times
  • Latest Rugged Spec internal sealing designs and components
  • Superior Monotube design

Suitable Applications:

  • Comfort prioritised street driving
  • Enjoyable spirited driving
  • Factory height down to 10mm tyre to fender gap (estimate)


Period of Coverage: 3 years

For more information please see our Warranty Policy


Voston Comfort <-> MCA Pro Comfort

The MCA Pro-Comforts are a little firmer than the Voston Comforts, but offers a boost in handling potential thanks to the more sophisticated MCA Fusion valving design. The MCAs also benefit from Camber Washer Bottom mounts and included Damper Adjuster Extenders, both where applicable. In addition to that the MCAs come with a wider damper adjustment range, a longer warranty and benefit from the latest internal sealing design, Rugged Spec.

MCA Pro Comfort <-> MCA Pro Sport

The main difference between the Pro Comfort and the Pro Sport is the internal valving characteristics and chosen spring rates. The Pro Comfort is designed as a fun, sporty, but primarily comfortable setup with a medium level of suggested height adjustment where as the Pro Sport is designed as an all rounder that whilst much firmer is still fine for daily driving but packs the amount of performance required to perform adequately in most high performance/motorsport type uses.

MCA Pro Comfort / Pro Sport <-> Reds

The main difference between MCA Reds and the two other MCA offerings is that the MCA Reds are a tailored package. This means that rather than having a predetermined valving and spring rate, the valving and springs are chosen specifically for each customers unique requirements.

MCA/Voston <-> Other Brands

There are a number of differences between MCA/Voston products and other brands around these price points. One of the main ones being our extensive Platinum Warranty program which offers and extreme amount of extra support and warranty coverage. The way our products are designed, where instead of using “base height adjustment” we use critical length technology which is the same as what other established, high end brands use such as Ohlins and Penske. The design and product setup is also 100% determined by MCA Suspension experience, knowledge, testing and development in Australia and is not copied off of other existing products like many other brands at this price point. In the case specifically for MCAs, these products are also 100% assembled to order in Australia, internals, not just externals. Plus the Reds are also tailor made to the customers requirements. Both Vostons and MCA products are 100% serviceable, repairable and upgradable meaning that the product can last the life of the vehicle or longer, and be upgraded/modified to suit different requirements if needed.

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MCA Suspension Spring Options Guide

Preset Springs: These would be the correct springs in most cases. They are the springs we have chosen for this product. If your intended use is similar to this products’ description and suitable applications, then these are the ones to choose

Custom Springs - MCA Decides: If you think you might need something different to the Preset springs, but aren’t sure exactly what to get. Just use the below text fields to explain what you’re after and we will decide the springs for you.

Custom Springs - You Decide: If you know what spring rates you want and they don’t match the preset spring rates, use this option. Please be sure to fill out the below text fields to help us be confident you’ve made the right choices

NOTE: Just so you’re aware, you aren’t locked into what you decide today. Springs are a relatively easy/economical thing to change in the future. We only charge $50 per spring for MCA customers if you wish to purchase different springs in the future. We can also help you decide what springs you need based on the difference you’re trying to achieve. The suspension doesn’t need to be sent back to us to be swapped over.