This set of aluminum rear suspension arms is a direct replacement for the Tamiya TA07 and TB04 Pro II touring car chassis, supplied in a gun metal anodized finish for a discreet, durable upgrade suitable for 1/10-scale competition and practice cars.
The arms change how the rear end flexes under load compared to stock plastic parts, yielding more consistent geometry and aiding predictable handling when performing cornering and setup tests. Tuners often fit aluminum arms to stabilise camber recovery and rear roll behaviour.
Installation guidance: install the arms at the factory rear pick points, retain compatible hardware when thread and engagement are satisfactory, and inspect clearances with the drivetrain and steering components. Verify torque settings and recheck after initial track time.
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