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SKU: 404 510 A | UPC: 4996338404039
Cusco Strut Bar Type ST Front 1990-2005 Mazda Miata
The Cusco Strut Bar Type ST Front ties together the front strut towers on 1990-2005 Mazda Miata NA and NB models. This steel brace cuts chassis flex for tighter cornering and quicker steering response on roads or tracks. Drivers notice immediate improvements in stability under hard braking and acceleration.
Key Features
- Steel Construction: High-tensile 32mm diameter tubing delivers rigid support without adding excess weight at 3.8 lbs.
- Type ST Design: Straight tube layout ensures maximum rigidity and clearance in the Miata engine bay.
- Vibration Isolation: Rubber-coated bushings dampen road noise and engine vibes for smooth daily driving.
- Corrosion-Resistant Finish: Silver powder coat protects against rust in all weather conditions.
- Bolt-On Fit: Uses factory mounting points for simple installation in under 30 minutes.
Product Notes
- Inspect strut towers for damage before install.
- Clean mounting surfaces for secure torque.
- Packages in sturdy box measuring 37 x 5 x 5 inches.
Installation Notes
- Professional installation recommended.
- Remove plastic covers from strut towers first.
- Included hardware bolts directly to OEM locations. torque bushings to 20-25 ft-lbs.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1990-1997 | Mazda | Miata | Base |
| 1993 | Mazda | Miata | LE |
| 1991 | Mazda | Miata | SE |
| 1994-1997 | Mazda | Miata | M Edition |
| 1997 | Mazda | Miata | STO |
| 1999 | Mazda | Miata | 10th Anniversary |
| 1999-2005 | Mazda | Miata | Base |
| 2000-2005 | Mazda | Miata | LS |
| 2000-2003 | Mazda | Miata | SE |
| 2003 | Mazda | Miata | Shinsen |
| 2004-2005 | Mazda | Miata | Mazdaspeed |
Why Choose Cusco?
- Proven in JDM racing with WRC heritage.
- Hand-welded in Japan for consistent strength.
- Engineered specifically for Miata chassis dynamics.
Frequently Asked Questions
-
Q: Will this fit 1989 or 2006 Miata models?
A: Designed for 1990-1997 NA and 1999-2005 NB only. Does not fit 1989 early NA or NC 2006+. -
Q: What material and finish does it use?
A: 32mm high-tensile steel tube with silver powder coat finish and rubber bushings. -
Q: What is the warranty and install time?
A: 1-year manufacturer warranty. Basic tools install in 20-30 minutes on stock strut towers.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective cardboard box 37 x 5 x 5 inches
- Weight: 3.8 lbs
Cusco
Cusco is a Japanese performance parts manufacturer with over 40 years of motorsports experience, producing coilovers, suspension braces, differentials, roll cages, and chassis reinforcement components for top sport compact and all-wheel-drive platforms. Cusco parts are built to motorsport tolerances and are used by professional race teams competing in Japanese domestic market racing series alongside street performance enthusiasts worldwide.Popular UpgradesCusco coilover kits, strut tower braces, and rear member braces are the most popular products for Subaru WRX and STI, Toyota 86 and GR86, Mazda Miata, Honda Civic, and Mitsubishi Evo platforms. Cusco limited-slip differentials and differential braces provide improved traction and reduced chassis flex for track and autocross builds on AWD platforms. Cusco adjustable control arms and camber kits allow precise alignment correction after lowering springs or coilovers are installed.What chassis bracing does Cusco make for the Subaru WRX...
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