H&R Adjustable Anti Roll Bar Kit Front 26mm & Rear 25mm - Toyota GR Yaris

Anti-roll bars are one of the most effective handling upgrades for a GR Yaris. H&R's kit replaces both bars with stiffer, adjustable ones, cutting body roll and letting you tune the car's balance. Soften the front or stiffen the rear to reduce understeer, or the opposite for more stability.

What's in the kit

• Front: 26mm bar with 3 adjustment positions
• Rear: 25mm bar with 2 adjustment positions
• High-tensile steel with forged ends, powder coated
• Composite rubber bearings
• Developed and made in Germany, TÜV certified
• Fits GR Yaris Gen 1 and Gen 2. H&R part number: 33622-2

What it does for the car

You'll feel less roll, sharper turn-in and better feedback through the wheel, without a big loss of ride comfort. Because it's adjustable, you can set the balance to suit how you like the car, or move it for a track day.

Related upgrades

Only want the front bar? See the H&R 26mm front anti-roll bar. For a complete chassis package, combine it with H&R lowering springs or our AST Signature Series coilovers, and adjustable rear toe arms to finish the alignment.

Fitting at String Theory Garage

We set the bars to a sensible starting point and finish with an alignment. We can fit this in our own workshop and check everything over before the car goes back to you. Get in touch when you order and we'll book a slot. See our workshop services for what else we do.

Questions we get asked

Will it make the ride harsher?
H&R says it gives more agility with minimal loss of comfort. Anti-roll bars mainly change how the car behaves in corners, not over bumps.

Which setting should I start on?
We usually start in the middle and adjust from there. Tell us how you use the car and we'll suggest a setting.