Coil SumoSpring Spring Insert Set (1.45 in.)

Manufacturer Number: CSS-1145

$199.99

Universal Fit

4 in Stock

Free Shipping Over $200

Set of 2 1.45 inch spring inserts from SumoSpring. Recommended for use in the rear springs of the VW Jetta, Golf, Sportwagen and Passat for increased load capacity. ...

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Set of 2 1.45 inch spring inserts from SumoSpring. Recommended for use in the rear springs of the VW Jetta, Golf, Sportwagen and Passat for increased load capacity.

Coil SumoSprings® improve the load leveling ability of original equipment front and rear coil springs. Manufactured from micro-cellular urethane, the materials progressive spring rate with superior damping properties creates a cushion effect, enhancing capacity and ride comfort. They install by simply being slid between the turns of the coil spring.

Spring inserts are a great way to add ride height/ground clearance 

  • Sold as a pair (left and right)
  • Maintenance-free
  • Fits both front and rear coil springs
  • Coil SumoSprings simply slide between the turns of coil springs
  • Enhance front suspension when fitting snow plow, winch, or bumper
  • Enhance rear suspension when adding tow hitch
  • Reduces side-to-side body roll and front end dip
  • Produced from SumoSprings closed micro-cellular urethane
  • progressive spring rate with superior damping properties
  • Coil capacity increased by 15% to 30%
  • Typical installation completed in less than 30 minutes
  • Never load any vehicle beyond the manufacturer’s GVWR

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What our customers say...

Did a great job supporting the rear of, and evening out the ride of my ‘14 Passat TDI

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