Circuit Sports Rear Upper Control Arm for Mazda Miata '90-'05 RUCA-MNAB01-HC

1. Circuit Sports Mazda Miata NA/NB adjustable tubular rear upper control arms is a direct replacement for the factory unit.

2. The new RUCA uses a Teflon spherical Heim joint with steel spacers.

3. It will replace stock rubber bushings to guarantee long lasting quality.

4. Will allow the suspension to move freely but precisely to ensure controlled suspension movement required in motorsports.

5. The rear upper control arms will allow for full adjustability to camber settings (+/-).

6. Will tune the vehicle to increase traction efforts, improvements in high-speed stability and cornering effectiveness.

7. The arms are designed to resists flexing with its tubular construction to withstand the stress under load.

8. Powder coated with high gloss blue, as a layer of protection for rust prevention and gives durable structural integrity.

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