Prothane Red Polyurethane Rear Axle Inserts for Select 1975-1984 Volkswagen Rabbit, Jetta, and Rabbit Convertible - 22-301

Fits select 1975-1984 Volkswagen Rabbit, Jetta, and Rabbit Convertible models.

Upgrade your MK1 chassis rear suspension stability with Prothane Red Polyurethane Rear Axle Inserts (MPN 22-301). These inserts are engineered to fit directly into the voids of your factory rubber bushings, significantly reducing rear beam deflection and unwanted lateral movement during cornering. By limiting the compliance of the OE rubber, these inserts provide a more precise, predictable handling feel without the extreme harshness associated with solid race bushings.

Manufactured from Prothane’s high-performance polyurethane formula, these components are impervious to the oil, grease, and road salts that cause factory rubber to crack and fail over time. Whether you are restoring a classic Rabbit or stiffening a Jetta for spirited driving, these red inserts offer a durable, cost-effective solution for maintaining correct rear axle geometry.

• High-performance red polyurethane construction for maximum durability
• Reduces rear axle beam deflection under load
• Resistant to automotive chemicals and environmental degradation
• Restores handling precision to aging MK1 suspension systems
• Manufacturer Part Number: 22-301