AE86 Whiteline 20mm 3-Point Adjustable Rear Sway Bar (1983-87 Corolla)

Whiteline 20mm 3-Point Adjustable Rear Sway Bar

For 1983–1987 Toyota Corolla AE86 Trueno & Levin SR5, GTS and All JDM Trims

Overview

The Whiteline 20mm 3-point adjustable rear sway bar is a performance suspension upgrade for the Toyota Corolla AE86. Designed to reduce rear body roll, the solid spring-steel bar helps keep the chassis flatter through corners and improves how evenly lateral loads are distributed across the tires.

Its adjustable design allows the rear roll stiffness to be tuned for different driving conditions. The three settings provide progressively firmer response, making it useful for street driving, autocross, spirited driving, and track-oriented AE86 setups.

Key Features

• 20mm solid spring-steel rear sway bar for increased roll stiffness
• 3-point adjustable design allows the rear suspension response to be tuned
• Reduces body roll and helps keep the AE86 flatter through corners
• Improves cornering response and lateral grip
• Adjustable from a softer setting for lower-grip or comfort-oriented driving to a firmer setting for increased roll control
• Effective bar rates correspond to approximately 19mm, 20mm, and 21mm depending on adjustment position
• Rear axle application for the Toyota Corolla AE86
• Complete installation kit includes sway bar, links, bushings, mounting plates, and hardware

Sway Bar Adjustment

The adjustable mounting positions change the bar's effective lever arm and therefore its torsional stiffness.

• Soft: Approximately 19mm effective rate; better suited to comfort-oriented or lower-grip driving
• Medium: Approximately 20mm effective rate; balanced setting for general road use
• Hard: Approximately 21mm effective rate; maximum roll control

Adjust both sides to the same adjustment position when setting the sway bar.

Vehicle Fitment

Toyota Corolla Levin

• 1983–1987 Toyota Corolla Levin – AE86 – 4A-GE 1.6L

Toyota Sprinter Trueno

• 1983–1987 Toyota Sprinter Trueno – AE86 – 4A-GE 1.6L

Fitment Notes

• Rear sway bar application only
• Designed for the AE86 chassis
• Installation is listed by the manufacturer at approximately 2 hours

Product Specifications

Brand: Whiteline
Series: Performance
Product Type: Rear Sway Bar
Position: Rear
Diameter: 20mm
Effective Adjustment Range: Approximately 19mm–21mm
Adjustment: 3-point adjustable
Material: Solid spring steel
Vehicle: Toyota Corolla AE86
Warranty: 3 years

Whiteline vs. CUSCO 20mm Rear Sway Bar

Both the Whiteline 20mm Rear Sway Bar and CUSCO 20mm Rear Sway Bar increase rear roll stiffness on the AE86, but they are intended for slightly different approaches to suspension tuning.

Choose Whiteline if you want adjustability and the ability to fine-tune handling balance. Its adjustable design allows the driver to change the bar's response for different driving conditions, making it a strong choice for street cars that see autocross or track use. The kit also includes the associated links and mounting hardware.

Choose CUSCO if you want a simple, fixed-rate 20mm upgrade with a traditional Japanese performance focus. Its fixed design provides a substantial increase in rear roll stiffness without requiring the owner to experiment with different adjustment positions.

In short: choose Whiteline for adjustability and suspension tuning; choose CUSCO for a straightforward fixed-rate 20mm upgrade.

If you prefer the non-adjustable Cusco 20mm rear sway bar, see this listing instead.

What's Included

• (1) Rear sway bar
• (2) Sway bar links
• (2) Mounting bushings
• (2) Mounting plates
• (2) Bolts
• (6) Washers
• (4) Nuts