4907x [2026]

The is an aftermarket upgrade designed for Dana 25, 27, and 30 axles , commonly found on older Jeep and muscle car front or rear ends. Product Overview

This differential cover is a 10-bolt unit constructed from . It is marketed as a functional and aesthetic upgrade, often used for street rods and muscle cars to replace standard steel covers with something more durable and visually appealing. Key Specifications Manufacturer : Specialty Products Company (SPC) Part Number : 4907X The is an aftermarket upgrade designed for Dana

While official user reviews are scarce on major platforms, the product is recognized for several factors: and 30 axles

: The "natural" finish may oxidize over time if exposed to road salt or moisture; some users may prefer to paint or clear-coat it before installation. The is an aftermarket upgrade designed for Dana

: Since this is an aluminum casting, it may be thicker than the original steel cover. Users with tight clearance between the axle and steering components should verify fitment.