SKU: QA110HTBF550
UPC: 806990119674
MPN: 10HTBF550
The C/O Spring - 4.125in ID x 10 550# Silver P/C by QA1 is a precision coil spring designed for various applications, including automotive suspension systems. It is ideal for enthusiasts looking to customize their vehicle's ride height and spring rate for improved handling and performance. This spring is particularly suited for those who require a balance between street comfort and track responsiveness.
Featuring a 4.125-inch inner diameter and a compressed length of 10 inches, this spring has a spring rate of 550 pounds per inch, making it versatile for both street and track use. The silver powder-coat finish enhances corrosion resistance while providing a sleek appearance. Its precision-wound construction ensures consistent performance across the suspension travel range.
This spring is an excellent choice for builders using QA1 coil-over kits or aftermarket suspension platforms. It allows for precise adjustments to suspension geometry, ensuring optimal tire contact and handling characteristics. Whether you're building a street rod or a competitive vehicle, this spring is designed to meet the demands of performance 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.
