Selecting your vehicle's make, model, and year allows us to display only parts and items specific to your car's model and year.
Be the First to Review
OPGI Price: $2,834.99
Part Type: (P) High Performance, designed to improve performance
Sold As: EACH
Certain items which exceed standard size are exempt from free shipping promotions. These items are noted in your cart at checkout.
Products that require truck freight delivery are items too large to be shipped via FedEx Ground. These are items such as fenders, hoods, etc. All truck freight orders must be prepaid. Rates begin at $120.00 and vary based on weight. Please contact our customer service department for accurate freight charges or visit our website at
All drop-shipped orders must be prepaid. Rates vary depending upon weight.
Upgrade your rear end and differential with this complete package from Moser Engineering. Each heavy-duty 12-bolt assembly is application specific and ready to bolt directly into your vehicle using the original mounting points. Designed and manufactured in the USA, these are the most rugged packages on the market today. Each kit is custom tailored to suit your needs, with various options for differential, axles, gears, and brakes.
Each rear end package includes:
- Cast iron center housing
- Seamless steel axle tubes
- Differential Unit
- Ring and Pinion Gear
- Pinion Yoke ( for 1310 u-joint)
- Custom alloy axles
- Timken sealed ball bearings
- Axle seals
- Wheel studs (5 x 4.75” pattern)
- Heavy-duty retainer plates (bolt-in axle applications)
- T-bolt kit (bolt-in axle applications)
- Cast aluminum rear cover
Standard kits without brakes require the use of your original drum brakes. All components will mount directly to the Moser housing, however original backing plates will need slight modification in order to achieve necessary bearing clearance.