New at Summit Racing Equipment: Moser Muscle Pak 12-Bolt Rear Axle Assemblies

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Summit Racing now carries Moser Muscle Pak 12-Bolt Rear Axle Assemblies. A drop-in alternative for a vintage GM 12-bolt, the Muscle Pak 12-bolts are fully assembled with all-new parts—no worries about breaking decades-old parts.

Summit Racing now carries Moser Muscle Pak 12-Bolt Rear Axle Assemblies. A drop-in alternative for a vintage GM12-bolt, the Muscle Pak 12-bolts are fully assembled with all-new parts—no worries about breaking decades-old parts.

The axles come with factory mounting brackets welded on—just bolt one in the car, hook up the suspension, driveshaft, and brake lines, and it's ready to go. Other features include:

  • Axle tubes made from three inch O.D., 1/4 inch wall seamless tubing
  • New axle tube ends
  • Center sections cast in Moser’s own casting boxes
  • 30-spline bolt-in axles
  • Eaton Detroit clutch-style differential and gears set up with Timken bearings
  • Choice of ring and pinion gear ratios
  • 1310-style pinion yoke
  • 9.5 inch GM drum brakes
  • Chrome differential cover

• OEM-style wheel studs, brake lines, brake line clamps, emergency brake cables included

Moser Muscle Pak 12-bolt axle assemblies are currently available for the following vehicles:

  • 1955-57 Chevy
  • 1964-72 GM A-body
  • 1967-92 Camaro/Firebird

Summit Racing Equipment
http://www.summitracing.com
1-800-230-3030

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Alan Rebescher
Summit Racing Equipment
+1 (330) 630-0270 Ext: 7406
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