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$999.99
Speedway Grand National Rear End w/Adjustable GM Metric Brackets
Speedway Grand National Rear End w/Adjustable GM Metric Brackets

Speedway Grand National Rear End w/Adjustable GM Metric Brackets

Rear Position, Full Floating Axle Type, 9 Inch Ring Gear Size, 31 Axle Splines

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Speedway Grand National Rear End w/Adjustable GM Metric Brackets
Speedway Grand National Rear End w/Adjustable GM Metric Brackets
Speedway Grand National Rear End w/Adjustable GM Metric Brackets
Speedway Grand National Rear End w/Adjustable GM Metric Brackets
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Speedway Grand National Rear End w/Adjustable GM Metric Brackets
Speedway Grand National Rear End w/Adjustable GM Metric Brackets
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We estimate this item will ship on or before November 1st.
Part # 91048425
$999.99
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  • This full floating Ford 9 inch Grand National rear end kit has brackets welded on to for use with Metric chassis cars
  • This kit comes complete with a new housing, two hubs, two brake rotors, two solid 31-spline axles, two drive flanges, ten lug nuts, rotor and drive flange bolts along with all the needed bearings and seals
  • Adjustable lower bracket has 5 holes to allow for control arm angle adjustments
  • Available with your choice of 5 on 5" or 5 on 4 3/4" bolt pattern hubs which have 5/8" coarse wheel studs installed
  • Choose from 58", 60", or 62" hub-to-hub width

Details

Position:
Rear
Axle Type:
Full Floating
Overall Width:
Select Width/Bolt Pattern to see
Differential Included:
No
Ring Gear Size:
9 Inch
Axle Splines:
31
Bolt Pattern:
Select Width/Bolt Pattern to see
Housing Material:
Steel
Wheel Studs Included:
Yes
Hardware Included:
Yes
Sold in Quantity:
Kit
MFG. Part #:
Select Width/Bolt Pattern to see
Bearings Included:
Yes
Seals Included:
Yes
Rotors Included:
Yes
Thread Pitch:
="5/8"-11"

Info

Full floating Ford 9 inch Grand National rear end with adjustable lower brackets for use on metric chassis features lightweight steel hubs with brake rotor mounts. This Grand National rear end assembly comes complete with a new housing, two hubs, two brake rotors, two solid 31-spline axles, two drive flanges, ten lug nuts, rotor and drive flange bolts along with all the needed bearings and seals. 

Now available in either a 5 on 5" or 5 on 4-3/4" bolt pattern and three different widths:

  • 58" centered
  • 60" centered
  • 62" with a 1/2" offset

 

 

Important Messages:

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Some parts are not legal for use in California or other states with similar laws/regulations

Related Products

What's In The Kit

Each kit from Speedway Motors is carefully packaged and delivered right to your door. Below is a list of all the items you should expect to receive when you order this kit. Some of these items may also be available for sale individually if you're here looking for replacement parts.
Select a Width/Bolt Pattern above to see what items are in this kit.

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  • In this Tech Tip, John responds to a customer looking to upgrade the 8” stock differential in his Cougar to a 9” open diff.
  • A routine weekly maintenance checklist to perform between each race in order to keep a clean and efficient race car at the track.
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