Suspension Knuckle

These Ford Racing IRS knuckle sets are designed for use when custom-building your own independent rear suspension. They are manufactured from high-quality cast aluminum and include pre-installed bushings and steel roller bearings. The knuckle sets are built for the Ford Racing IRS Mustang Cobra hub assemblies, which are sold separately.

Additional Information

Knuckle Set; IRS w/Toe Bearing;

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

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Product Details

Reference Information

Suspension Knuckles, Cast Aluminum, Natural, Ford 8.8 in., IRS, Ford, Pair

Although they are direct replacements for original equipment Ford and Lincoln parts, Ford Performance Parts IRS knuckle sets are also perfect for kit car custom builds using independent rear suspensions. They are manufactured from high-quality cast aluminum and include preinstalled bushings. Depending on the application, they may include hubs. Others require that hubs be purchased separately.