€152,16
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€-152,16
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MANLEY
Barcode: 513991
57-85 XL (NU)
Incl. steel top collars and dual spring style valve springs. No machining required for installation. 20% more pressure than stock and suitable for stock to .490" lift applications. Valve springs have an interference fit to reduce harmonics and control spring surge. Pressure: 85lbs@1.310", 295lbs@.820". Coil bind: .790".
