Rear Spring 5in ID 13in Tall - 18S100
Rear Spring 5in ID 13in Tall - 18S100
Regular price
$111.99 USD
Regular price
Sale price
$111.99 USD
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Upgrade your vehicle's handling and stability with the HYPERCO Rear Spring, designed for performance enthusiasts seeking precision and reliability.
- Optimized Design: With a 5-inch inner diameter and a height of 13 inches, this spring delivers the perfect balance of strength and flexibility for enhanced ride quality.
- Lightweight Construction: Weighing only 4.24 lbs, this rear spring minimizes unsprung weight, improving your vehicle's responsiveness and agility on the road.
- Superior Performance: Engineered for high-performance applications, it provides superior support and control during sharp turns and rough terrain.
- Durable Material: Built to withstand the rigors of racing and off-roading, ensuring longevity and consistent performance under pressure.
This HYPERCO rear spring (part number 18S100) is a critical component for optimizing your suspension system, making it an essential upgrade for serious drivers.
Experience the difference in handling and comfort with HYPERCO's premium engineering.

Part: what to know
Check the part number and fitment details against your vehicle before you order.
Fitment notes
- Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentWhat else to plan for
- Hardware. Old bolts and clips are often worth replacing.
More for your car: Engine
Questions about part
Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
How do I know it fits?
Check the listed fitment and part number, or ask us before you order.
Where do specs and warranty details come from?
From the manufacturer. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.