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SKU: 183 540 A | UPC: 4996338183095
Cusco Strut Bar OS Front GA/JZA70 Supra 1986-1992 Toyota
The Cusco Strut Bar OS Front reinforces strut towers on 1986-1992 Toyota Supra GA70/JZA70 chassis models. This bolt-on brace minimizes body roll and chassis deformation under hard cornering. Drivers experience quicker steering response and flatter cornering for track or street use.
Key Features
- Steel Pipe Construction: STKM13C mandrel-bent tubing with 36mm diameter and 3mm wall thickness delivers rigid support without added bulk.
- Chassis Flex Reduction: Ties strut towers together to cut twisting by up to 40 percent during aggressive maneuvers.
- Steering Precision: Maintains suspension geometry for direct feedback and reduced understeer in turns.
- Bolt-On Design: Uses factory mounting points on GA70/JZA70 Supra for simple 30-45 minute installation.
- Corrosion-Resistant Finish: Electro-deposition coating ensures long-term durability in harsh conditions.
Product Notes
- Confirm chassis code GA70 or JZA70 prior to purchase for exact fit.
- Clean mounting surfaces before install to ensure secure contact.
- Packaged in protective foam inserts to prevent shipping damage.
Installation Notes
- Professional installation recommended.
- Requires basic hand tools and torque wrench set to 20-25 Nm specs.
- Compatible with OEM hardware. no additional brackets needed.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1986-1992 | Toyota | Supra | Base |
| 1987-1992 | Toyota | Supra | Turbo |
Why Choose Cusco?
- Decades of JDM motorsport development for reliable performance parts.
- Exact OEM-level fitment tested on GA/JZA70 platforms.
- Proven in drift and circuit racing worldwide.
Frequently Asked Questions
-
Q: Does this fit all MK3 Toyota Supra models?
A: Yes it fits 1986-1992 Supra Base (GA70) and 1987-1992 Turbo (JZA70) chassis with direct bolt-on mounting. -
Q: What material and finish does it use?
A: High-strength STKM13C steel tubing with electro-deposition black coating for rust protection and OEM-like appearance. -
Q: What is the warranty coverage?
A: Covered against manufacturing defects for 1 year with proper installation. contact Cusco for claims.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Cardboard box 38 x 6 x 5 inches with foam protection
- Weight: 7.7 lbs product / 9 lbs shipping
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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