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Exterior Components› Body Panels and Components
SPC Performance
SPC Performance xAxis Sealed Flex Joint for Mustang Cobra
SKU: S00D 15645
Moderate — 2–4 hours
Overview
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Part #: 15645
Replace worn rear knuckle cross axis ball joints on the IRS Mustang Cobra with xAxis joints from SPC Performance. SPC's cross axis ball joints feature highly polished electroless nickel plated balls, corrosion and wear resistant moly impregenated nylon races, and dust boots to keep contaminants out & ensure long life. xAxis Joints come pre-greased and are designed to be maintenance free. This kit includes one (1) xAxis joint. Use SPC press adapters part number 29606 and 29610 ot make installation a snap. Don't have a press tool Use SPC #40940. California Residents WARNING
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | SPC Performance |
| Part Number | S00D 15645 |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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