BMW Imported 3 Series, X3, and Z4 Control Arm Bushings

35mm outer diameter for precise fit with control arm mounting holes, ensuring stable suspension support without wobbling after pressing.
12mm inner diameter for tight fit with connecting bolts, ensuring accurate axial positioning and even force distribution without deviation after installation.
57mm length provides ample rubber working stroke, maintaining good elastic cushioning between compression and rebound.
Manufactured strictly according to original factory specifications, requiring no modification or processing for installation; direct replacement is sufficient.

Functionality
Utilizes a high-elasticity rubber formula with excellent torsional and compressive fatigue resistance, simultaneously isolating vibration and guiding under multi-axial stress conditions, ensuring precise control arm movement under various road conditions, reducing chassis noise, and improving steering sensitivity and ride smoothness.
Durability
The rubber layer and metal frame are integrally molded through high-temperature vulcanization, resulting in high bonding strength and resistance to delamination or cracking over long-term use. Metal parts are treated with anti-corrosion agents, resisting salt spray and rust, adapting to complex climatic environments such as humidity and low temperatures, with a service life comparable to original factory parts.
Compatibility: Specifically designed for imported BMW 3 Series (including mainstream models), X3 and Z4 models, with dimensions identical to the original factory parts, ensuring strong installation compatibility; also suitable for 4S stores, independent auto repair shops and DIY users to replace themselves, easy to operate and with a low learning curve.