60mm ID Race Springs -- $70.00 $63.00 -- H&R standardized I.D. Race Springs are the leading choice of motorsports professionals world wide. H&R 60mm I.D. Race Springs are wound from a special spring steel that has a higher tensile strength, providing clear performance to weight ratio advantages over competitive race springs. The special 54SiCr6 spring steel allows H&R 60mm I.D. Race Springs to be on average 15% lighter and have 10% more travel for any given spring rate due to its stronger, more resilient nature. Main springs . . .
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60mm ID Tender Springs -- $55.00 $49.50 -- H&R standardized I.D. Race Springs are the leading choice of motorsports professionals world wide. H&R 60 MM" I.D. Race Springs are wound from a special spring steel that has a higher tensile strength, providing clear performance to weight ratio advantages over competitive race springs. The special 54SiCr6 spring steel allows H&R 60MM" I.D. Race Springs to be on average 15% lighter and have 10% more travel for any given spring rate due to its stronger, more resilient nature. Main springs . . .
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