Description
Whiteline 90-93 Toyota Celica GT-Four Turbo AWD ST185 Rear 20mm Heavy Duty Adjustable Sway Bar — Rather than asking the springs to control every bit of lateral chassis movement, this Whiteline sway bar changes roll stiffness directly at the axle.
By coupling left- and right-side suspension movement, the bar contributes roll resistance at that axle. On adjustable designs, changing the end-link pickup point changes the effective lever arm: an outer position is generally softer, while moving inward increases effective stiffness. That gives the driver a way to tune balance around tire, spring, damper and alignment choices.
Technical Overview
- Position: Rear
- Published size: 20mm
- Adjustment: Adjustable
- Whiteline part number: BTR29Z
Who This Is For
A strong fit for drivers who want to tune roll control and chassis balance without jumping immediately to substantially stiffer springs. Adjustable versions are especially useful for cars whose street and track setups need different balance.
Tuning Perspective
A stiffer setting is not automatically faster. The useful setting is the one that gives the vehicle the balance, tire loading and confidence the driver needs for the complete setup.
Installation & Setup
Start conservatively on adjustable bars and change one variable at a time. Whiteline's published guidance describes outer holes as softer and inner holes as stiffer; always use matching positions left and right. Recheck clearances and hardware after installation.