07-09 Mazdaspeed3 GTSPEC Suspension Braces

Upgrading or installing additional chassis underbracing is a great suspension modification that will dramatically improve the body rigidity of your 07-09 Mazdaspeed3, reducing body flex and improving steering rigidity, response and traction. Improved chassis bracing will also amplify the effects of upgraded springs, sway bars or coilovers, completing the prefect suspension setup for any application. As GTSPEC suspension braces are designed and constructed from military grade aluminum, they also provide significant weight savings, giving you an added edge over the competition. GTSPEC suspension braces come powder coated in an attractive 'luminescent' blue providing extended durability and year of problem-free performance. GTSPEC chassis bracing components include all necessary hardware to install quickly and easily with common hand tools.
The GTSPEC 4-point ladder brace bolts up in place of the factory sub-frame brace and is significantly lighter at only 4.1 lbs. Bolts up using existing factory hardware and included CNC machined fittings.
- FITMENT:
- Mazdaspeed3 2007-2009
| Description | Part # | MSRP | Price | Inventory | |
|---|---|---|---|---|---|
| Ladder Brace | GTS-SUS-1135 | $185.00 | $167.00 | Usually ships next day |
The GTSPEC 4-point mid brace mounts directly behind the 4-point ladder brace and utilizes all existing factory hardware. This brace also replaces the factory sub-frame brace and weighs only 1.5 lbs.
- FITMENT:
- Mazdaspeed3 2007-2009
| Description | Part # | MSRP | Price | Inventory | |
|---|---|---|---|---|---|
| 4-pt Mid Brace | GTS-SUS-1190 | $139.00 | $125.00 | Usually ships next day |
The GTSPEC mid chassis brace is a direct replacement for the stock mid chassis brace and weighs only 3.5 lbs, giving you a total weight savings of 6.5lbs when replacing the factory steel brace.
- FITMENT:
- Mazdaspeed3 2007-2009
| Description | Part # | MSRP | Price | Inventory | |
|---|---|---|---|---|---|
| Mid Chassis Brace | GTS-SUS-1158 | $161.00 | $145.00 | Usually ships next day |
The GTSPEC rear lower tie brace stiffens the rear chassis by connecting the rear control arm mounting points. This aluminum brace weighs in at only 1.2lbs.
- FITMENT:
- Mazdaspeed3 2007-2009
| Description | Part # | MSRP | Price | Inventory | |
|---|---|---|---|---|---|
| Rear Lower Tie Brace | GTS-SUS-1126 | $98.00 | $88.00 | Usually ships next day |
The GTSPEC link reinforcement panel mounts in the center of the rear multi-link suspension assembly and acts as a great supplement to the rear V-brace sold below. This unit replaces the 10lb factory vibration dampener and shaves a total of 6lbs off of the rear end of the car.
- FITMENT:
- Mazdaspeed3 2007-2009
| Description | Part # | MSRP | Price | Inventory | |
|---|---|---|---|---|---|
| Link Reinforcement Panel | GTS-SUS-1127 | $139.00 | $125.00 | Usually ships next day |
The GTSPEC rear V-brace mounts to the factory or GT Spec reinforcement panel and provides reduced flex to the rear chassis. Works great in conjunction with the rear multilink panel and the individual braces weigh only 1.2 lbs combined.
- FITMENT:
- Mazdaspeed3 2007-2009
| Description | Part # | MSRP | Price | Inventory | |
|---|---|---|---|---|---|
| Rear V-Brace | GTS-SUS-1128 | $179.00 | $161.00 | Usually ships next day |



