Maximize your Mazda Miata’s rear suspension performance with Prothane Motion Control Differential Housing Mount Bushings (12-1601). Tailored specifically for 1990-1997 Miata models, these premium polyurethane bushings replace weak, worn-out OEM rubber mounts to eliminate drivetrain slop and significantly reduce power-robbing wheel hop. By securing the differential firmly in place, you gain instant throttle response, cleaner shifts, and optimal rear wheel traction under acceleration. Unlike standard rubber, Prothane’s specialized polyurethane compound resists oil, road grime, and degradation for long-term durability. Ideal for daily drivers, autocross competitors, and track enthusiasts looking to restore power transfer efficiency. Shop now to upgrade your ride with trusted quality, fast shipping, and unbeatable handling improvements!
| Built from premium polyurethane material that lasts far longer than stock rubber. Firmly secures the differential to significantly reduce power-robbing wheel hop. Improves overall throttle response by eliminating unnecessary drivetrain flex. Highly resistant to damage from road grime, vehicle oils, and weather elements. Engineered as a direct OEM replacement for a straightforward installation process. | Maintains accurate differential positioning under heavy acceleration and hard cornering. Proven to deliver exceptional performance for daily driving, autocross, and track days. Manufactured to strict quality standards by Prothane Motion Control under part 12-1601. Delivers a much firmer and more connected driving feel to your rear suspension setup. Custom designed for 1990-1997 Mazda Miata NA models to ensure a perfect fit. |