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$29.99
Speedway Universal Leaf Spring Lowering Block Kit, 1 Inch
Speedway Universal Leaf Spring Lowering Block Kit, 1 Inch

Speedway Universal Leaf Spring Lowering Block Kit, 1 Inch

Universal Fit, 6.00" Thread Length, 1/2"-20 Thread Pitch, 10.00" Overall Length

21 Reviews | 6 Answered Questions
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Lincoln, NE -
Phoenix, AZ -
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Speedway Universal Leaf Spring Lowering Block Kit, 1 Inch
Speedway Universal Leaf Spring Lowering Block Kit, 1 Inch
Speedway Universal Leaf Spring Lowering Block Kit, 1 Inch
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Speedway Universal Leaf Spring Lowering Block Kit, 1 Inch
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Part # 91043808
$29.99
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Videos & Articles
  • This 1" lowering block kit includes just what you need to drop your car's leaf spring rear suspension
  • Extruded aluminum lowering blocks are 2-1/2" wide and 5" long
  • U-bolts fit 3" diameter axle housings and are 10" long to fit a variety of applications
  • U bolts are a premium steel construction and are zinc plated for corrosion resistance
  • Drops the ride height on vehicles with the axle mounted on top of the leaf springs

Details

MFG. Part #:
91043808
Thread Length:
6.00"
Thread Pitch:
1/2"-20
Sold in Quantity:
Kit
Overall Length:
10.00"
Overall Width:
2.50"
Overall Thickness:
1.00"
Tube O.D.:
3.00"
Pin Diameter:
.56"

Info

Kit includes 2 extruded aluminum lowering blocks complete with four 1/2" U-bolts and hardware. Blocks are 2-1/2" wide x 5" long. U-bolts fit 3" diameter axle housings and are 10" long. 

 

Charts

910-43808 Instructions (PDF)

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

Reviews

Q & A

Videos & Articles
  • Our hot rod expert takes you through his ford I beam axle setup. Follow as he sets up the front end on his split wishbone front suspension Model A.
  • Speedway Street Tech Kevin goes over the install of the TCI 1949-54 Chevy Car Rear Leaf Spring Kit on his '54 BelAir sedan.
  • Follow this guide on how to install a splined sway bar for GM A-body applications. See the installation process on a '68 Chevelle frame using stock control arms and factory chassis bolt and pad locations.

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