Description
Practical value and everyday use
Sumo Springs CSS‑1168 Coil Suspension Enhancer – 1.68 in Inner Wall Height – Progressive Coil Insert – Maintenance‑Free – USA Made – FREE Limited Warranty is listed in Link Kits. For a practical buying decision, start with this source-backed point: Durable & Maintenance‑Free: Closed‑cell urethane resists oil, UV, salt, and temperature extremes.
The source also records: Category: Replacement Parts / Shocks, Struts & Suspension / Sway Bars & Parts / Link Kits. Use this additional stated detail to judge day-to-day usefulness and package value: Quick, No-Drill Installation: Slides between coils and secures with included ties—installs in ~30 minutes.
Value-focused decision
Compare those stated features and included items with the current on-page offer and the exact quantity needed. No performance claim is added beyond the source product record.
Complete source-backed product details
| Manufacturer | SuperSprings International |
|---|---|
| Brand | Generic |
| Model | SuperSprings International |
| Item model number | SUPCSS-1168 |
| Manufacturer Part Number | SUPCSS-1168 |
The CSS‑1168 Coil Suspension Enhancer is a plug‑and‑play insert designed to fit between the coils of your front or rear springs, delivering a progressive boost in support and ride comfort. Crafted from closed‑cell micro‑cellular urethane, it acts as a “spring within a spring,” improving load capacity by 15–30% while dampening vibrations and reducing body roll, sway, bottoming out, and front‑end dip. This universal, maintenance‑free unit installs in under 30 minutes—just slide it between your coils and secure it—no drilling or special tools required
Source product highlights
- 15–30% Increased Coil Load Capacity: Enhances spring support under load
- Progressive Urethane Insert: Cushions ride and strengthens suspension seamlessly
- Reduces Roll, Sway & Dip: Helps stabilize vehicle during cornering and braking
- Universal Fit, Front & Rear Use: 1.68 in inner wall height works across various coil springs
- Quick, No-Drill Installation: Slides between coils and secures with included ties—installs in ~30 minutes
- Durable & Maintenance‑Free: Closed‑cell urethane resists oil, UV, salt, and temperature extremes
- Made in USA & FREE Limited Warranty included – all warranties are through the manufacturer and are at their discretion




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