SuperPro 1990 Mazda Miata Base Rear Upper Control Arm & Outer Bushing Kit

Control arm bushes stabilize the movement of the arms to ensure the correct geometry is maintained in all situations. Worn or rubber bushes in these locations lead to dynamic changes in wheel alignment that effect the handling of a vehicle as well as the tire life. SuperPro Bushings solve this issue and are the perfect repair or repair upgrade solution.

• A superior alternative to rubber: providing higher quality, quieter, longer lasting bushings
• Made with SuperPro's proprietary engineering-grade polyurethane formula
• Unaffected by extreme temperatures, oils, water or coolant
• Designed, engineered and manufactured in Australia
• Enhances your vehicles handling and performance
• Lifetime Warranty

Restore suspension control and help maintain proper wheel alignment with the SuperPro SPF1991K Rear Upper Control Arm and Outer Bushing Kit. Designed for select Mazda Miata applications, this kit provides a durable repair or performance upgrade for worn, cracked, or deteriorated original rubber bushings. Properly functioning control arm bushings help stabilize suspension movement and preserve the intended geometry during cornering, braking, and everyday driving.
SuperPro polyurethane bushings are manufactured from the brand’s proprietary engineering-grade polyurethane formula. Compared with conventional rubber bushings, this material is designed to offer improved durability, consistent suspension control, and long-term performance. The bushings resist deterioration caused by extreme temperatures, oils, water, and coolant, making them well suited for demanding automotive environments. By reducing unwanted movement in the control arm, the kit can help support more predictable handling and promote even tire wear.
The SuperPro SPF1991K kit is designed and engineered in Australia and provides a direct solution for renewing the rear upper control arm and outer bushing locations on compatible Mazda Miata models. It is suitable for drivers seeking dependable replacement components or enhanced suspension response without sacrificing daily drivability. This automotive bushing kit includes SuperPro’s limited lifetime warranty for added confidence. Verify vehicle year and application before ordering to ensure proper fitment.

Features:

• Superior alternative to conventional rubber bushings with durable, quiet, and long-lasting performance

• Manufactured using SuperPro’s proprietary engineering-grade polyurethane formula

• Resistant to extreme temperatures, oils, water, and coolant

• Designed, engineered, and manufactured in Australia

• Helps enhance vehicle handling, suspension control, and performance

• Covered by a limited lifetime warranty

Fitment:
Mazda Miata 10th Anniversary 1999
Mazda Miata Base 1990
Mazda Miata Base 1991
Mazda Miata Base 1992
Mazda Miata Base 1993
Mazda Miata Base 1994
Mazda Miata Base 1995
Mazda Miata Base 1996
Mazda Miata Base 1997
Mazda Miata Base 1999
Mazda Miata Base 2000
Mazda Miata Base 2001
Mazda Miata Base 2002
Mazda Miata Base 2003
Mazda Miata Base 2004
Mazda Miata Base 2005
Mazda Miata LE 1993
Mazda Miata LS 2000
Mazda Miata LS 2001
Mazda Miata LS 2002
Mazda Miata LS 2003
Mazda Miata LS 2004
Mazda Miata LS 2005
Mazda Miata M Edition 1994
Mazda Miata M Edition 1995
Mazda Miata M Edition 1996
Mazda Miata M Edition 1997
Mazda Miata Mazdaspeed 2004
Mazda Miata Mazdaspeed 2005
Mazda Miata SE 1991
Mazda Miata SE 2000
Mazda Miata SE 2001
Mazda Miata SE 2002
Mazda Miata SE 2003
Mazda Miata Shinsen 2003
Mazda Miata STO 1997