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SuperPro RC0020FZ-30 Front 30mm 2-Position Adjustable Sway Bar for 1993-1998 Toyota Supra
The SuperPro RC0020FZ-30 is a 30mm heavy-duty 2-position blade adjustable front anti-roll bar engineered specifically for the 1993-1998 Toyota Supra JZA80 platform. Manufactured from race-spec chromoly steel in Australia and finished in SuperPro blue powder coat, the RC0020FZ-30 significantly reduces front body roll and improves steering response on both naturally aspirated and Twin Turbo Supra models. Kit includes four polyurethane bushings and Slippery Stuff grease for a complete, noise-free fitment.
Features and Benefits
- 30mm chromoly steel bar delivers substantial increase in front roll stiffness over OEM
- 2-position blade adjustability for soft (street) or firm (track/autocross) settings
- Reduces front body roll, improves turn-in and cornering balance on the JZA80 Supra
- Four-step corrosion protection: zinc treatment, epoxy coating, two-stage blue powder coat
- Four polyurethane bushings and Slippery Stuff grease included for quiet operation
- Manufactured in Australia; precision engineered for exact OEM-style fitment
- 3-year / 37,282-mile warranty on metal components; Lifetime warranty on polyurethane
- Wheel alignment recommended after fitment
Fitment Table
| Year | Make | Model | Trim |
|---|---|---|---|
| 1993 | Toyota | Supra | Twin Turbo |
| 1994 | Toyota | Supra | Twin Turbo |
| 1995 | Toyota | Supra | Twin Turbo |
| 1996 | Toyota | Supra | Twin Turbo |
| 1997 | Toyota | Supra | Twin Turbo |
| 1998 | Toyota | Supra | Twin Turbo |
| 1993 | Toyota | Supra | Naturally Aspirated |
| 1994 | Toyota | Supra | Naturally Aspirated |
| 1995 | Toyota | Supra | Naturally Aspirated |
| 1996 | Toyota | Supra | Naturally Aspirated |
| 1997 | Toyota | Supra | Naturally Aspirated |
| 1998 | Toyota | Supra | Naturally Aspirated |
Specifications
| Attribute | Details |
|---|---|
| Part Number | RC0020FZ-30 |
| UPC | 9317745769583 |
| Bar Diameter | 30mm |
| Position | Front |
| Adjustability | 2-position blade adjustable |
| Material | Race-spec chromoly steel |
| Finish | SuperPro blue powder coat (zinc, epoxy, 2-stage) |
| Country of Manufacture | Australia |
| Kit Contents | 1 bar, 4 polyurethane bushings, grease |
| Warranty | 3-year / 37,282-mile metal; Lifetime polyurethane |
What Is Included
- 1 x 30mm front adjustable sway bar
- 4 x polyurethane bushings
- 2 x mounting brackets
- 1 x packet of SuperPro Slippery Stuff grease
Frequently Asked Questions
What makes the RC0020FZ-30 suitable for the JZA80 Supra?
The RC0020FZ-30 is precision-engineered to fit the 1993-1998 Toyota Supra JZA80 front suspension geometry, providing a direct bolt-on upgrade that upgrades front roll stiffness without requiring chassis modifications.
Will this fit both the Twin Turbo and naturally aspirated Supra?
Yes. The RC0020FZ-30 fits both the 2JZ-GTE Twin Turbo and the 2JZ-GE naturally aspirated versions of the 1993-1998 Toyota Supra JZA80.
How much stiffer is 30mm versus the stock front sway bar?
The factory front sway bar on the JZA80 Supra is 24mm. The 30mm RC0020FZ-30 provides a substantial increase in roll stiffness, with the firm position delivering up to 50% more rate than OEM.
Does installing this sway bar void my vehicle warranty under the Magnuson-Moss Warranty Act?
Under the Magnuson-Moss Warranty Act, a dealer cannot void your entire vehicle warranty for an aftermarket part installation unless they prove the part directly caused the specific warranty claim failure.
Is wheel alignment needed after installing the RC0020FZ-30?
Yes. SuperPro recommends confirming alignment specifications after any suspension component change.
Does this bar reduce understeer or oversteer?
A stiffer front sway bar increases front roll stiffness relative to the rear, which typically increases understeer in a neutral car. Pairing with the RC0020RZ-20 rear bar allows the overall balance to be tuned.
What is included in the kit?
The kit includes the sway bar, four polyurethane bushings, mounting brackets, and SuperPro Slippery Stuff grease. End links are not included.
What is the warranty on this SuperPro sway bar?
The chromoly steel bar is warranted for 3 years or 37,282 miles. The polyurethane bushings carry a lifetime warranty.
Installation Instructions
- Safely raise and support the vehicle on jack stands or a lift.
- Remove the factory front sway bar end links on both sides.
- Remove the factory sway bar mounting brackets and slide out the factory bar.
- Apply Slippery Stuff grease to the polyurethane bushings and slide onto the RC0020FZ-30.
- Position the new bar and install the mounting brackets; torque to factory specification.
- Reconnect the factory end links at the desired adjustment position.
- Torque all fasteners to specification.
- Lower the vehicle and verify wheel alignment is within specification.
Prop 65 Warning: WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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