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Full – Polyurethane Control Arm Set, S-Series (JHM) for Audi B8 A4-S4-RS4, A5-S5-RS5, Q5-SQ5, C7 A6-A7, S6-S7-RS7

Manufacturer JHM Motorsports View brand catalog Catalog SKUJHM-B8C7POLYCAS-F
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$799.95

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SKU: JHM-B8C7POLYCAS-F Categories: , Brand:

Description

JHM S-Series Complete Upper and Lower Control Arm Kit for B8-C7 Available Now!

 

Elevate your Audi B8-C7’s street performance with the JHM S-Series Complete Upper and Lower Control Arm Kit. This comprehensive, direct-replacement kit upgrades both factory front upper and lower control arms, addressing the weaknesses of stock rubber bushings that degrade in as little as 40,000 miles of spirited driving. Worn bushings lead to vague steering, erratic camber, and diminished handling precision. Engineered with high-performance polyurethane bushings and high-quality M14 ball joints (lower arms), this kit delivers razor-sharp response, superior durability, and a refined, engaging driving experience tailored for B8-C7 enthusiasts.
 
Crafted for daily-driven Audis, the S-Series kit ensures pinpoint suspension accuracy, exceptional longevity, and a perfect balance of sporty dynamics and everyday comfort, making it the ultimate suspension upgrade for street-focused Audi drivers.


Features:

  • Seamless Installation: Precision-engineered for bolt-on fitment requiring no modifications.
  • Polyurethane Bushings: Stiffer than factory rubber, polyurethane bushings reduce flex for enhanced steering precision and cornering stability, optimized for street comfort.
  • Superior Longevity: Polyurethane resists heat, oil, and road contaminants, outlasting rubber bushings and minimizing maintenance costs.
  • Responsive Handling: Reduced bushing deflection maintains consistent alignment, providing a connected and engaging drive for street enthusiasts.
  • High-Quality M14 Ball Joints (lower arms): Premium ball joints ensure smooth operation and extended reliability for B8-C7 models.
  • Street-Tuned Performance: S-Series design blends dynamic handling with daily-driven refinement, perfect for Audi enthusiasts.

Why JHM S-Series?

Stock rubber bushings, including fluid-filled hydraulic bushings, wear out quickly, leading to loose handling, alignment issues, and compromised steering precision. The JHM S-Series Complete Upper and Lower Control Arm Kit, powered by advanced polyurethane bushings, transforms your B8-C7’s front suspension. This kit delivers unmatched responsiveness, resilience, and control, redefining your Audi’s street performance for a precise, confident, and exhilarating drive.

Fitment Note: Not compatible with early B8 models equipped with M12 ball joints (build dates up to November 2, 2009) unless converted.

Replaces OEM SKUS:

  • 8K0407689G
  • 8K0407151D
  • 8K0407152D
  • 8K0407693E 
  • 8K0407694E
  • 8K0407505A
  • 8K0407506A
  • 8K0407509A
  • 8K0407510A