CSS-1125 | Coil SumoSprings for various applications | 1.25 inch inner wall height
$139.99
- 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
In stock (can be backordered)
Description
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.
1 review for CSS-1125 | Coil SumoSprings for various applications | 1.25 inch inner wall height
So far so good! Noticeable “cushioned” rear-end response going over speed bumps and dips. Less sway driving thru typical curves. Also barely noticeable sag yet more comfortable ride while pulling 800Lb quad/trailer combo. Very easy install on stock 2017 Crosstrek. Lifted rear onto 2 jack stands allowing rear shocks/springs to be unsprung, removed both rear wheels, cleaned dirty springs with soapy water then used soap water plus mild force to push and slide product into place, marked the allowed overlap with small cut then removed product and trimmed excess with sharp gerber knife tool, inserted zip ties into pre-cut holes in product paying close attention to how I’d be tightening them, reinserted product onto spring ensuring zip ties stuck out. Eye-balled both springs to match each other, zipped, cut excess zip, and re-installed tires. I’m intimately familiar with this material so it should cost a bit less however I still recommend this product as alternative to stiffer springs…but it better last!