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We now have Koni FSD (Frequency Selective Damping) set for A5 chasis Golf, Jetta, & Sportwagen. The FSD patented technology provides a firm ride on long bumps and corners for control, and a soft ride on expansion joints and rough roads for comfort.

The FSD has an extra valve that controls an oil flow parrallel to the piston assembly that opens over high frequency inputs, such as expansion joints, providing a smooth ride. The valve closes over low frequency imputs such as cornering transitions, providing better control. The valving is integrated into the strut, is non-electonic, and does not require any external sensors or adjustments.

We strongly recommend replacing all strut and shock mounts when installing a new suspension. Worn front strut mounts can negatively affect alignment, steering handling as well degrade ride quality. Worn rear mounts can cause knocking/rattling noises as the shock is no longer held securely in a worn mount.

The rear shock mounts include new mounts, new bump stops and new shock boot dust covers.

Lifetime warranty.

Get front or rear mounts for half price when selecting them as options below. 

Available Options:

  Front Strut Mounts (+$29.95)
  Front Bump Stops (+$17.00)
  Rear Shock Mounts (+$29.50)
  Installation Bolt Kit (+$48.95)

  Select Vehicle to Check Fitment
3 Unit(s) in Stock
  Name Price Select
Metalnerd Strut Spreader Tool (A4)(A5) Metalnerd Strut Spreader Tool (A4)(A5) $15.95
Metalnerd 21+22mm Strut Wrench Metalnerd 21+22mm Strut Wrench $45.95
Front Strut Boot (A5)(Mk6) Front Strut Boot (A5)(Mk6) $18.95
Suspension Installation Kit with Mounts (A5) Suspension Installation Kit with Mounts (A5) $215.95
Audi
  • A3 TDI (8P) w/ 2.0L CJAA Engine (2009-2014)
Volkswagen
  • Beetle TDI w/ 2.0L CJAA Engine (2013-2014)
  • Beetle TDI w/ 2.0L CVCA Engine (2015-2016)
  • Golf TDI Mk6 w/ 2.0 CJAA Engine (2010-2014)
  • Jetta TDI MkV (A5 chassis) w/ 1.9 BRM Engine (2005-2006)
  • Jetta TDI MkV (A5 chassis) w/ 2.0 CBEA/CJAA Engine (2009-2010)
  • Sportwagen TDI w/ 2.0L CBEA/CJAA Engine (2009-2014)

All KONI Automotive products are now 20% off! Save hundreds on FSDs, Sports, Specials, STR.T or high performance Coilovers or Koni+Eibach or H&R sets! Limited time offer.

KONI is the premier manufacturer of performance and adjustable shocks in the world. KONI shocks are made from the highest quality raw materials and machined to the highest tolerances. This quality is represented not only by KONI's long heritage in motorsports but has also afforded KONI the ability to offer a limited lifetime warranty on many of its shocks. KONI has taken shock absorber performance and comfort to the next level with patented FSD (Frequency Selective Damping) technology.


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