Skip to content

Talk to a real person

Verify parts fit & get recommendationsMon-Fri 9AM-6PM CST

In stock

Regular price $22.82
Sale price Regular price

Product Information

This listing covers the exact SPC Performance alignment kits configuration identified as SPC Performance PINION ANGLE SHIMS.

Catalog fitment covers the listed 2004-2026 Ford F-150, Ford F-150 Heritage, Ford F-150 Lightning, and Lincoln Navigator applications. Exact year and submodel combinations appear in the fitment table below; compatibility must not be inferred for every trim across the full range.

Manufacturer-supplied details include A wedge-shaped shim that installs between the rear spring and the axle to change pinion angle; Sized for the 2-hole rear spring perch pattern used on this F-150 platform; Aimed at trucks that have been lowered or lifted, where the change in ride height throws the driveline out of alignment.

This shim corrects pinion angle only. It doesn't raise or lower the truck itself: it corrects the angle at the axle that a lift or a lowered stance already changed, and it's built for the 2-hole rear spring perch pattern on this F-150 platform, so it won't work with a different perch design.

Listed specifications include Shim type: Wedge-type; Spring perch pattern: 2-hole.

Use manufacturer part number 86255 to identify this exact SPC Performance configuration. Match the full part number, vehicle application, position, dimensions, material, finish, and included components before ordering.

Anything Coyote
Anything Coyote - Anything Coyote
Anything Coyote

No Robots. Just Car People.

Buying parts for your Mustang or F-150 should not feel like homework. Too many stores bury you in a giant catalog, slap the same distributor description on every product, and leave you guessing whether it even fits.


We do it the other way. We carry the brands you already trust, we tell you what a part actually does, and we give you the truth about the tradeoffs before you spend a dollar. Drone on that exhaust. Ride quality on those springs. Whether you need a tune. The stuff the big catalogs leave out.

Learn More