Street Performer Valve Springs

The proper set of matched valve train components will eliminate most valve train problems. The LC Engineering Street Performer Valve Springs fit in the stock spring pockets and install with all of the stock valve train components. The Street Performer Springs will control your valves up to 5500 rpm, with a valve lift of .450. The installed height of the LC Street Performer Valve Springs is 1.620 - 1.630. Spring seat pressure should be 75 psi at 1.630". Spring coil bind is at 22.3mm / .878" Install using the appropriate spring shim.

NOTE: Sold as a set of (8).

For higher valve lift you should use the following LC Pro Dual Valve Springs with LC Titanium Retainers.

• Dual Valve Spring Kit, see Part #: 1023210
• Dual Valve Spring Set, see Part #: 1023198
• LC Titanium Retainer (each), see Part #: 1023003

This product should not be used in a manner that violates Federal EPA Laws.

Contact our Tech Support Line for further information at 928-855-6341.

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