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AFCO 20231 Chrysler Type Multi-Leaf Spring, 142 Lb. Rate, 5 Inch Arch

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Specs
Material Type:
Steel
Sold in Quantity:
Each
Number of Leafs:
5
Finish:
Natural
Leaf Spring Eye Type:
Standard Eye
Spring Location:
Rear
MFG. Part #:
20231
Garage Sale:
No
Overall Width:
2.5
Length Eye to Eye:
52.875
True Arch:
6.625
Front Eye I.D.:
1.5
Rear Eye I.D.:
1.0
Spring Rate:
142
AFCO 20231 Chrysler Type Multi-Leaf Spring, 142 Lb. Rate, 5 Inch Arch

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Details

Reviews

Q & A

What's in the Box

Racers using leaf springs realize the importance of accurate arch, load capacity and durability. This AFCO leaf spring is the highest quality racing spring available and give you features not available in any other leaf spring. This multi-leaf spring is constructed from high-quality chrom-vanadium steel and set to actual arch following the closest standards in the racing industry. This spring is then heat-treated to provide long life. The final process includes shot-peening to relieve stress in the materials.

Front bushing included.

  • Chrom-vanadium alloy spring steel material is superior to others and provides consistent rates over a longer life span
  • Teflon rub blocks between leafs reduces friction and maintains consistency of rate
  • Tapered leafs reduce stress by 30-40%, prevents loss of arch
  • Front bushing included
  • Shot-peened after arching to reduce tensile stress, provides 3-5 times more service life to the spring
  • Fits 1966-74 Mopar B body cars
  • Car Weight: 2300-2800 lbs
  • Arch: 6-5/8"
  • Nominal Rate: 142
  • Popular choice rate for stock replacement is 142, 4" arch (20230)

AFCO Spring Rate Chart (GIF)

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You may also be interested in:

Landrum Spring 20-220SPD Chrysler Type Multi-Leaf Spring, 150 Lb. Rate
(Part #91720220SP)
                        

This Landrum circle track racing leaf spring is the finest and most consistent spring that we carry. This Landrum leaf spring contains not only chrome vanadium, they also have the correct mixture of carbon, manganese, silicon, nickel, molydenum and tungsten.

  • Extra heavy duty clench system prevents inconsistent side bite
  • Teflon inserts to prevent inter-leaf friction
  • Diamond trimmed leaves maintain a more consistent spring rate than tapered end leaves
  • Closest arch tolerance in the racing industry

Landrum Spring Rate Chart (GIF)

Item Details

Front Bolt: 5/8" Rear Eye: 1"
Approx Lbs/Inch: 150
True Arch: 6.5
AFCO 20231MHD Chrysler Type Multi-Leaf Spring-152 Lb Rate, 5 Inch Arch
(Part #10620231MHD)
                        

Racers using leaf springs realize the importance of accurate arch, load capacity and durability. This AFCO leaf spring is the highest quality racing spring available and give you features not available in any other leaf spring. This multi-leaf spring is constructed from high-quality chrom-vanadium steel and set to actual arch following the closest standards in the racing industry. The spring is then heat-treated to provide long life. The final process includes shot-peening to relieve stress in the materials.

  • Chrom-vanadium alloy spring steel material is superior to others and provides consistent rates over a longer life span
  • Teflon rub blocks between leafs reduces friction and maintains consistency of rate
  • Tapered leafs reduce stress by 30-40%, prevents loss of arch
  • Front bushing included
  • Shot-peened after arching to reduce tensile stress, provides 3-5 times more service life to the spring
  • Fits 1966-74 Mopar B body cars
  • Car Weight: 2600-3000 lbs
  • Arch: 6-5/8"
  • Nominal Rate: 152
  • Popular choice rate for stock replacement is 142, 4" arch (20230)

Front bushing included.

AFCO Spring Rate Chart (GIF)

AFCO 20231M Chrysler Type Multi-Leaf Spring, 121 Lb. Rate, 5 Inch Arch
(Part #10620231M)
                        

Racers using leaf springs realize the importance of accurate arch, load capacity and durability. This AFCO leaf spring is the highest quality racing spring available and give you features not available in any other leaf spring. This multi-leaf spring is constructed from high-quality chrom-vanadium steel and set to actual arch following the closest standards in the racing industry. The spring is then heat-treated to provide long life. The final process includes shot-peening to relieve stress in the materials.

  • Chrom-vanadium alloy spring steel material is superior to others and provides consistent rates over a longer life span
  • Teflon rub blocks between leafs reduces friction and maintains consistency of rate
  • Tapered leafs reduce stress by 30-40%, prevents loss of arch
  • Front bushing included
  • Shot-peened after arching to reduce tensile stress, provides 3-5 times more service life to the spring
  • Fits 1966-74 Mopar B body cars
  • Car Weight: 2200-2400 lbs
  • Arch: 6-5/8"
  • Nominal Rate: 121
  • Popular choice rate for stock replacement is 142, 4" arch (20230)

Front bushing included.

AFCO Spring Rate Chart (GIF)

AFCO 20230 Chrysler Type Multi-Leaf Spring, 142 Lb. Rate, 4 Inch Arch
(Part #10620230)
                        

Racers using leaf springs realize the importance of accurate arch, load capacity and durability. This AFCO leaf spring is the highest quality racing spring available and gives you features not available in any other leaf spring. This multi-leaf spring is constructed from high-quality chrom-vanadium steel and set to actual arch following the closest standards in the racing industry. The spring is then heat-treated to provide long life. The final process includes shot-peening to relieve stress in the materials.

  • Chrom-vanadium alloy spring steel material is superior to others and provides consistent rates over a longer life span
  • Teflon rub blocks between leafs reduces friction and maintains consistency of rate
  • Tapered leafs reduce stress by 30-40%, prevents loss of arch
  • Front bushing included
  • Shot-peened after arching to reduce tensile stress, provides 3-5 times more service life to the spring
  • Fits 1966-74 Mopar B body cars
  • Car Weight: 2300-2800 lbs
  • Arch: 5-5/8"
  • Nominal Rate: 142
  • Popular choice rate for stock replacement

Front bushing included.

AFCO Spring Rate Chart (GIF)