The SuperPro Roll Control two position adjustable front sway bar is 24mm solid , an upgrade from a 24.5mm hollow sway bar  and rear is a three position adjustable 22mm solid sway bar, an upgrade from 20mm solid sway bar.

• 38% rate increase over O.E on the Front
• 41% increase over O.E on the Rear

Add in the SuperPro Adjustable sway bar links to

• eliminate sway bar link flex
• maintain neutral sway bar positioning and
• maximize all positions on the adjustable Sway Bars

All this adds up to a vehicle that is a balanced upgrade by assisting tyre grip and this becomes an ultimate handling package upgrade.
From all our testing, this what we recommend as a good starting point:

• Stage one is to set both bars to the hardest setting and is ideally suited to a vehicle with standard suspension, wheels and tyres.
• Stage two is to set the front to the soft setting and the rear to the hardest setting and is ideally to a vehicle with  lowered springs, or with larger, wider wheels and tyres.
• Stage three is to set both bars to the soft setting and is ideally suited to a vehicle with fitted with a coil over kit or sports suspension pack.