Product Summary

Rear Position, Standard Eye Leaf Spring Eye Type

  • Extra heavy duty clench system prevents inconsistent side bite
  • Material structure insures consistent and proper spring rate
  • Teflon inserts prevent inner leaf friction
  • Diamond trimmed leaves maintain a more consistent spring rate than tapered end leaves
  • Comes with stock Chevrolet front bushings for stock appearing rules
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Key Specs

MFG. Part #21-348SPD
BrandLandrum
PositionRear
Spring Rate250 lbs.
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Need To Know

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Landrum 21-348SPD Details

Landrum circle track racing leaf springs are the finest and most consistent springs that we carry. This Landrum leaf spring contain not only Chrome Vanadium, but also the correct mixture of Carbon, Manganese, Silicon, Nickel, Molydenum and Tungsten, all providing the the closest arch tolerance and longest life in the industry.

  • Extra heavy duty clench system prevents inconsistent side bite
  • Material structure insures consistent and proper spring rate
  • Teflon inserts prevent inner leaf friction
  • Diamond trimmed leaves maintain a more consistent spring rate than tapered end leaves
  • Comes with stock Chevrolet front bushings for stock appearing rules

Item Details

Rate: 250#, True Arch: 6.5"
Spring Type: 5 Leaf Heavy

Charts

Landrum 21-348SPD Specifications

KEY SPECS
MFG. Part #21-348SPD
BrandLandrum
PositionRear
Spring Rate250 lbs.
GENERAL
Leaf Spring Eye TypeStandard Eye
Leaf Spring Width2-1/2 Inch
Suspension Height AdjustmentStock Height
True Arch6.5"
Number of Leafs5
Material TypeSteel
FinishNatural
ColorBlue
Sold in QuantityEach
NotesRear bushing is not included.
Bushings IncludedYes
Progressive Rate SpringNo
Intended for Street UseNo
Leaf Spring StyleCamaro-style

Ratings & Reviews

4.7

3 Reviews

Overall Assessment

Customers highly value our product for its comprehensive features and high-quality materials, as seen in the enthusiastic reviews about Speedway Motors. The product is prioritized for its usability in accommodating all racecar needs, attesting to its practicality. Its prompt availability further heightens its excellence, marking it as the preferred choice among competitive products. The significant influence on customer satisfaction makes our product a repeated purchase, with recommendations from dedicated users, such as racecar drivers' wives, indicating its superior performance.

4.7

3 reviews

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Trying new setup with heavier springs

4.0

2 years ago

Driver18

Topeka, Ks

Hopefully I can tune my setup with these. Landrum has been my pick for a good bang for the buck type of spring.

Would Recommend

GREAT PRODUCT

5.0

4 years ago

COOKIE

YAKIMA WA

Verified

SPEEDWAY HAS IT ALL

Would Recommend

I would by these parts again

5.0

8 years ago

Tranna Onstott

Nashoba, Oklahoma

Verified

We love speedway motors for all our racecar needs, their quick about getting your parts out to you, all I can say as the wife of a racecar driver is thank you.

Would Recommend

Showing 3 of 3 reviews

Questions & Answers

3 Questions • 3 Answers

best spring for stock 1971 nova ? 350 4 bbl 350 turbo w/shift kit,, I have mono leafs now want to keep stock height , and no wheel hop

by my71nova

• 9 years ago

1 answer

what is the id of the rear eye - curious on the front eye as well but you are saying it comes with bushings in the front - I have bought the shackles with 1.6" bushings and I even bought the front bushings (can use as replacements) that are 2"

by WillieAmes

• 9 years ago

1 answer

Ride height I see all the Landrum springs have a 6.5 inch true arch, what does this do to ride height compared to a stock spring...does this spring need to be de-arched to obtain a stock ride height?

by gooroo

• 12 years ago

1 answer

3 of 3 questions shown

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