Prothane 3-48097 BMW Front Radius Rod Bushing Kit Red Polyurethane

The Prothane 3-48097 is a front radius rod bushing kit engineered specifically for BMW applications, manufactured from high-performance polyurethane. Also referred to as strut arm bushings or strut rod bushings, these components serve a critical role in the front suspension system by connecting the radius rod (strut arm) to the chassis and limiting forward and rearward tire movement during acceleration and deceleration.

Factory rubber bushings are prone to cracking, rotting, and deteriorating over time, leading to imprecise steering, wandering under braking or acceleration, and reduced chassis feedback. Prothane's polyurethane construction resists physical wear, road grime, motor oil, and other automotive chemicals — delivering a significantly longer service life than the OEM rubber counterparts.

Key Features:

• Constructed from durable polyurethane for superior longevity over factory rubber
• Tightens suspension feel and improves steering precision and chassis response
• Helps eliminate wheel hop and front-end wandering during acceleration or braking
• Available in Prothane's signature red color
• Includes pre-lube — proper greasing at installation is recommended to prevent squeaking
• Direct replacement for OEM front radius rod / strut arm bushings
• Made in the USA
• Backed by Prothane's Lifetime Warranty against defects in materials and workmanship

Prothane's lifetime warranty covers all suspension parts against manufacturing defects for as long as the original purchaser owns the vehicle. These bushings are application-specific, engineered to exact tolerances to ensure a precise fit and reliable performance.