Does anyone know if there is a real difference in the springs made by different manufacturers? I have a MM coil over setup for my 03 Cobra and need to order some springs. Can I use a QA1 Racing spring of the same specs? For example I am looking for a 10" 350lb/inch 2.5 inner Diameter spring. Can I get away with buying the cheaper version from QA1?
From MM web site:
Hypercoil Coil Over Spring, 350 lb/in, 10", 2-1/2" dia. HYP35010250 $63.00
From Summit:
HAL-10-350 QA1 Racing Springs
Coil-Over Spring, 350 lbs./ in. Rate, 10 in. Length, 2.5 in. Diameter, Silver Powdercoated, Each $37.88
Anyone ever put the QA1 springs into a MM coil over setup?
From MM web site:
Hypercoil Coil Over Spring, 350 lb/in, 10", 2-1/2" dia. HYP35010250 $63.00
From Summit:
HAL-10-350 QA1 Racing Springs
Coil-Over Spring, 350 lbs./ in. Rate, 10 in. Length, 2.5 in. Diameter, Silver Powdercoated, Each $37.88
Anyone ever put the QA1 springs into a MM coil over setup?
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