Supersprings SSR-140-47 Kit
Supersprings SSR-140-47 Kit
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Supersprings SSR-140-47 Requires No Maintenance
Every SumoSpring is handmade with care, making each one unique with its own natural characteristics, such as slight color variations and surface bubbles, proof of the craftsmanship that goes into every piece. Rear SumoSprings are a maintenance-free suspension enhancement built to create a better journey. Handmade from micro-cellular polyurethane, they are designed to reduce rear-end sag and increase load carrying ability while decreasing vibration, stabilizing sway, and softening harsh rebounds. The SSR-140-47 has a 1,500 pound capacity when compressed at 50 percent. The Black SumoSprings shouldn’t be compressed past 65 percent of their original height in order to keep full memory rebound.
Features & Benefits
- Handmade from micro-cellular polyurethane
- Progressive spring with a very soft initial engagement
- Designed to reduce rear-end sag, decrease vibration, stabilize sway and soften harsh rebounds
- Provides support and control when you need it without affecting the factory ride when unloaded
- Requires No Maintenance
- Limited Lifetime Warranty
Specifications
| Model | Requires No Maintenance |
| Weight | 19 lb |
| Dimensions | 18 x 12 x 11 in |
| Brand | Supersprings |
| Manufacturer Part Number | SSR-140-47 |
| UPC | 814699009868 |
Recommended Items
Commonly ordered accessories for this product:
| Item | Brand | Manufacturer Part Number | Description |
|---|---|---|---|
| Gloves | Perform Tool | W89006 | Gloves |
| Gloves | Perform Tool | W89007 | Gloves |
| Gloves | Perform Tool | W89005 | Gloves |
Frequently Asked Questions
What stands out about this auto part?
Key details include handmade from micro-cellular polyurethane. Review the full feature list and specifications on this page for complete details.
How much does this product weigh?
This item weighs approximately 19 lb.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

