The XRAY 355002 40T differential set is designed to sharpen the performance of your XB9 when mounted front or rear. The kit includes rubber sealed composite housings that are precision ground after molding to reduce play and vibration.
Each gear is formed from pressed steel, precisely machined and heat treated to ensure smooth engagement. The external 40T bevel gear is made from HUDY Steel, offering consistent power transfer and dependable wear characteristics.
The outdrives use precision ground spring steel and receive heat treatment for longevity. Lightening work reduces rotating weight while keeping the parts strong, improving throttle response and agility.
Suited for owners maintaining vintage XB9s or upgrading worn diffs, this set balances precision and durability for everyday club use.
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