SKU: SWI140-300-150
MPN: 140-300-150
The SWIFT SPRINGS Coilover Spring 14in x 3.0in x 150lb is designed for serious suspension builders and track-focused enthusiasts who demand precise ride height control and consistent spring rates. This coilover spring is essential for custom suspension tuning, allowing for adjustments in vehicle geometry, weight distribution, and handling characteristics that stock springs cannot provide. Whether for competition platforms or street cars, this component meets the needs of modern performance driving.
With a free length of 14 inches and an outer diameter of 3.0 inches, this coilover spring features a spring rate of 150 pounds per inch. This rate is ideal for mid-range applications, balancing compliance over bumps with resistance to body roll during cornering. The precision manufacturing of SWIFT SPRINGS ensures consistent wire diameter and load characteristics, which are crucial for predictable damping tuning and performance.
This coilover spring is particularly beneficial for vehicles with adjustable suspension geometry, such as double-A-arm or MacPherson strut platforms. It excels in both street and track applications, providing the adjustability and repeatability that performance driving demands. Whether fine-tuning lap times or enhancing street performance, this spring is a reliable choice for enthusiasts.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.