Hot selling front shock absorber with OE number 8K0413031CB, perfectly fit for Audi A4 and S4 models. Adopting high-strength seamless steel pipe, hardened piston rod and high-density hydraulic oil, this shock absorber owns outstanding pressure resistance, wear resistance and sealing performance. It effectively buffer road vibration and bumps, suppress body sway, greatly improve driving comfort, straight-line stability and cornering performance.Made in strict accordance with OEM specifications in size, mounting hole position and assembly radian. Direct plug-and-play installation without any modification. Excellent anti-aging and leakproof ability, keeping stable damping effect for long time use, no oil leakage, no abnormal noise.With exquisite workmanship, reliable quality and long service life, it is a hot-selling replacement part for Audi A4 S4 chassis maintenance, shock absorber upgrade and bulk wholesale.

OE NO.	8K0413031CB
Item Name	Front shock absorber
Brand Name	Boigevis
Applicable Model	for Audi A4/S4
Warranty	12 months