Made to suit big bore shock designs, the XRAY 368273 Rear Progressive Spring Set enhances rear traction and keeps stability through corners. The pair reacts to load changes to offer a controlled feel from turn entry to exit.
The springs begin with a softer rate to increase grip on entry, then progress to a firmer rate as the chassis leans, helping to hold speed through the middle of the corner. This behaviour aids drivers looking for predictable handling under different loads.
Each spring is carefully measured and matched to its partner so both sides of the car share identical spring characteristics. That precision matching helps deliver repeatable handling and simplifies setup work.
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