Technical Info
Description
Hardrace Roll Centre Adjuster for Toyota Corolla/altis/auris 9th E120/E130 2000-2007 and Toyota Corolla/altis/auris 10th E140/E150 2006-2013 and more
Hardrace's roll centre adjuster for the Toyota Corolla/altis/auris 9th E120/E130 2000-2007 and Toyota Corolla/altis/auris 10th E140/E150 2006-2013 and more. It's one of the most effective upgrades for a lowered car's front-end feel.
Built by Hardrace, the Taiwanese suspension specialist, as a quality upgrade over the factory part.
Key Features
- Restores roll centre geometry on lowered cars
- Reduces body roll and bump steer
- Sharper turn-in
- Direct replacement for the standard ball joint
- Ideal with coilovers or lowering springs
- Complete 2-piece set
What's in the Kit?
- Roll centre adjuster (2 pieces in total)
Fitment
- Toyota Corolla/altis/auris 9th E120/E130 2000-2007
- Toyota Corolla/altis/auris 10th E140/E150 2006-2013
- Toyota Corolla/altis/auris 11th E170/E180 2013-2018
- Toyota Celica 7th T230 Series 1999–2006
- Toyota WISH 1st ZNE10 2003-2009
- Toyota WISH 2nd ZGE20 2009-2017
- Toyota Prius 3rd XW30 2009–2015
- Scion TC 1st AGT10 2005-2010
- Lexus CT 1st ZWA10 2011-2022
Not suitable for: models other than those listed. For US/TW spec (E140&E170). Not for Corolla 10&11th Hatchback (Auris).
Installation
Replace the standard ball joints with the Hardrace adjusters. Tighten all fixings to the vehicle manufacturer's torque figures with the suspension loaded at normal ride height. Have a full four-wheel alignment done after fitting. We recommend professional fitting.
Upgrade Further
Will it change my ride height?
It can slightly, depending on your setup. Check ride height after fitting and have an alignment done.
Do I need this on a standard-height car?
No. It is designed for lowered cars, where the roll centre has dropped.
Do I need an alignment?
Yes, always have an alignment after changing ball joints.
How much should my car be lowered to need these?
They are most useful once a car is lowered noticeably, typically 30mm or more.
Will it fit my car?
It is listed for the models in the Fitment section. For US/TW spec (E140&E170). Not for Corolla 10&11th Hatchback (Auris).
Is it road legal?
Yes, it is a bolt-on part for road and track use. Tell your insurer about any modifications.
Is it covered by a warranty?
Yes, Hardrace parts are covered against defects in materials and workmanship.
Is it a genuine Hardrace part?
Yes, we are a UK Hardrace stockist and supply genuine Hardrace parts.
The warranty on Hardrace products depends on the type of product, with a minimum warranty period of 2 years. This warranty does not cover damage caused by a car crash, improper use, negligence or normal wear and tear.
| Rubber bushes | 5 years |
| Spherical bushes | 2 years |
| Adjustable arms with rubber inserts | 5 years |
| Adjustable arms with spherical inserts | 2 years |
| Engine mounts | 5 years |
| Sway bars | Lifetime warranty |
| Bushes and endlinks | 5 years |
| Billet inserts | Lifetime warranty |
| Chassis brace | Lifetime warranty |
| Ball joints/tie rods | 2 years |
Why Buy From Us?
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