Description
The H&R 28990-1 Sport lowering spring set is a vehicle-specific suspension upgrade for Toyota iQ (AJ1). Its fixed H&R lowering figures deliver a lower stance while keeping the exact body, drivetrain and suspension restrictions clear.
- H&R part number: 28990-1
- Product family: Sport lowering spring set
- Vehicle/application: Toyota iQ (AJ1)
- H&R application: IQ AJ1 SPORT
- Exact specification: front 35mm / rear 35mm
- Fitment restrictions: years: 2009 – 2015
Professional installation is recommended. Confirm the exact vehicle, body, drivetrain, axle load and factory suspension before ordering. Check wheel alignment after installation and calibrate affected vehicle systems where the vehicle manufacturer or installer requires it.

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