Excalibur 300M Competition U-Joints! 

Excalibur 300M Competition U-Joints!

Now available for Dana 30, 44, 60, GM 8.5 front.

-Precision Machined from 300M Billet Material

-No needle bearings to crush. Full circle snaprings.

-State-of-the-art heat treating process, surface-hardened trunnion to prevent galling.

-MADE IN USA

-Lifetime Warranty against breakage.  Serviceable.

NP 760X-300M-KIT 300M NITRO EXCALIBUR U-JOINT D30, D44, GM 10 BOLT FRONT AXLE (REPLACES 297X 760X) (PAIR)

NP 806X-300M-KIT 300M NITRO EXCALIBUR U-JOINT D60 & FORD SUPERDUTY FRONT AXLE (REPLACES 806X 733X) (PAIR)