SuperPro Rear Trailing Arm Lower-Front & Rear Bushing Kit | 2006 BMW 325i (SPF3953-90K) MODEL_G3XSuperpro Rear Trailing Arm Lower Front & Rear Bushing Kit 2006 BMW 325i Part #: SPF3953 90K Overview The Superpro Rear Trailing Arm Lower Front & Rear Bushing Kit is designed to enhance the handling, safety, and overall performance of your 2006 BMW 325i. Crafted with precision and engineered for durability, this kit replaces the factory bushings with high quality polyurethane components that restore or improve the vehicle's original steering geometry.
This axle-back exhaust features a thoughtfully engineered design that combines form and function: Constructed from durable T304 stainless steel for corrosion resistance and longevity
these spacers are engineered to maintain OEM-quality fitment without compromising safety or performance
Optimized spring rates for improved responsiveness during cornering
providing improved handling stability and confidence during aggressive driving or track days
and deterioration caused by exposure to engine bay heat and environmental factors
The front sway bar is a solid
The design emphasizes precise adjustment capabilities and structural integrity
This diffuser is engineered to seamlessly integrate with the factory bumper and rear body panels
The pillowball upper mounts and camber plates are engineered to improve steering response and reduce unwanted flex
Hardware or mounting accessories are not included and may be required for proper attachment
Reduced brake fade during aggressive driving or prolonged use
Its design features precise cutouts and mounting points that align perfectly with the OEM bumper
