MCA - Pro Stance Coilover Kit - STi GR (08-14)

The MCA Pro Stance suspension range is designed for extremely low ride heights. With a unique internal valving design, the Pro Stance suspension is designed to run super stiff springs, and even sit on the bump stops at ride height without excessive bounce. We’ve tested our kits right down to only 10mm of compression travel.

With that said, at more practical ride heights, the ride quality and handling characteristics that this product features are actually quite remarkable and took us by surprise. This is mostly thanks to our latest Fusion 3.0 Valving, which has assisted us in producing a much more well-rounded setup than expected. This product is a great choice for customers wanting a low street car look, right through to those wanting a slammed show car.

Product Summary

• Assembled to order in Australia
• Designed for low ride heights / minimal suspension travel setups (down to 10mm total bump travel)
• Very firm, but surprisingly not harsh ride quality
• Medium-level spirited driving
• Drift capable for those wanting a “slammed” drift setup
• May not be able to achieve factory height, but still have a reasonably wide range of height adjustment.
• Can achieve as low of a ride height as the car can possibly achieve (estimate)
• Uses a pre-determined valving and spring packaged from our MCA Reds product
  
  

Key Features

• Designed, Developed, Assembled & Fully Supported in Australia.
• 3 Year Transferrable, Industry Leading Warranty program.
• Can be Repaired, Reconditioned, Revalved and Resprung.
• MCA Proprietary Fusion Valving Technology V3.0
• Extreme Low Ride Height spring rates and valving pre-selected.
• Customisable spring rates by MCA depending on vehicle details.
• Dyno Tuning & Testing high level of quality control.
• 12 Clicks of Hard/Soft Damper Adjuster (Bump & Rebound together).
• Camber Adjustment via top mount (check vehicle-specific specs for more info)
• Camber Washer Bottom Mounts (check vehicle-specific specs for more info)
• Damper Adjuster Extenders (where possible, see additional information).
• Wheel travel range adjustment via the bottom mount (pre-set by MCA).
• Height adjustment via spring seat position (base height adjustment is flawed).
• Suggested Height Adjustment Range: as low as the car’s wheel/suspension package can achieve.
• Reinforced double-gusseted lower mounts (where applicable, see additional information).
• Helper Springs to keep the main spring captive at all times.
• Latest Rugged Spec internal sealing designs and components.
• Superior Monotube design.
  
  

Whats in the Box

• Complete Suspension System.
• Height Adjustment Tools.
• Setup Sheet.
• Information Sheets.
• MCA Stickers.
• Bolt-on bump limiters for lip-to-guard fitment.

• MCA Lanyard.
• Screw on bump limiters.

Extended Warranty Option (30th May 2024 onwards)

If Shock Shields are purchased within the same order as the suspension set or pair (MCA Reds or MCA Pro series only), then that set or pair of suspension is eligible for an additional 2 years of warranty on top of their existing 3 year warranty (5 years total). Details below.

• The number of Shock Shields purchased must match the number of suspension units purchased. Eg. If a complete set of suspension is purchased, a complete set of shock shields must also be purchased.
• The additional 2 year warranty DOES cover all visible defects or issues (noted below in Applicable Coverage)
• The additional 2 year warranty DOES NOT cover audible defects or issues (noted below in Applicable Coverage)
• The additional 2 year warranty is transferrable if the suspension set or pair changes owners within the warranty period.
• If the Shock Shields are not fitted to the suspension set or pair at all times that the vehicle is in use, then the extra 2 years of warranty coverage are void. MCA Suspension reserves the right to void this extra warranty period if there is evidence suggesting that the shock shields were not always fitted.