93-96 Mazda RX7 Superpro Rear Trailing Arm Front To Cross-Member Bushing Kit

One of the many benefits of using aftermarket bushings is that each product is built from scratch. This guarantees the product will exceed standards as a standalone component, rather than as a subordinate component of a larger module as seen in OE engineering. SuperPro embraces the concept of developing a higher quality, noise reduced, longer lasting alternative to standard rubber bushings.

SuperPro bushings are engineered with a proprietary polyurethane. Polyurethane is a special elastomer-based material which gives an extremely durable suspension product featuring the best characteristics of both rubber and plastic. With extensive application products ranging from hard plastics to carpet underlay, SuperPro have developed a unique polyurethane formulation exclusively for use as suspension bushing material. This has resulted in superior mechanical properties to rubber including:

• Superior abrasion resistance
• Excellent memory properties
• Unaffected by extreme temperature, oils and coolant
• Superior control of noise, vibration and harshness (NVH) equal or exceeded OE.
• Not constrained by OE design constraints (mass-production costs, warranty and vehicle assembly factors)

"