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Add to cartQuick ViewBolt On, Spring Perch – Center (MAXIMUM)
$45.86Bolt On, Spring Perch Center
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Add to cartQuick ViewBolt On, Spring Perch – Offset (MAXIMUM)
$45.86Bolt On, Spring Perch Offset
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Add to cartQuick ViewBolt, Weight Jack – 11″ Long
$21.991 diameter x 11 long weight jack bolt. (1″-8 Coarse Thread)
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Add to cartQuick ViewBolt, Weight Jack – 8″ Long
$18.991 diameter x 8 long weight jack bolt. (1″-8 Coarse Thread)
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Add to cartQuick ViewCup, Spring – Tapered
$13.38These tapered profile spring cups are manufactured from high strength steel and are designed to minimize any stretch and bending while still being lightweight. Has a 1/4″ hole on bottom to allow bolting to your weight jack bolt.
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Add to cartQuick ViewCup, Spring – Tapered Extended (LR)
$22.34These tapered profile spring cups are manufactured from high strength steel and are designed to minimize any stretch and bending while still being lightweight. Has a 1/4″ hole on bottom to allow bolting to your weight jack bolt. This Spring Cup is extended to hold the spring while the chassis hikes for Northern Sport Mods and Limited Mods.
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Add to cartQuick ViewDecal Package
$9.95Add to cartQuick View -

Select optionsQuick ViewGift Certificate
$25.00 – $100.00Select optionsQuick View -

Select optionsQuick ViewMedieval Streeter Shim (Aluminum)
$5.59 – $6.71Light weight aluminum shims to be used in the rear springs in a Street Stock Class. Have an integrated zip tie loop and come in 1/4″ and 1/8″ thickness.
Sold individually.
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Select optionsQuick ViewMedieval Streeter Shim (Steel)
$5.59 – $6.71Light weight steel shims to be used in the rear springs in a Street Stock Class. Have an integrated zip tie loop and come in 1/4″ and 1/8″ thickness.
Sold individually.
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Add to cartQuick ViewMount, Weight Jack Bolt
$25.70Stop messing around using 1 nut from the local hardware store to make a weight jack mount. (Sold Individually)
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Add to cartQuick ViewPerch, Spring Kit (Offset or Centered)
$31.98Strong, simple and lightweight spring perches that you can use to build your custom rear end. (sold as a pair)
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Add to cartQuick ViewScrew Jack Mount, Clamp On – 1 1/2″ Tube (WEHRS)
$60.00Use this clamp on mount for the REAR shock mounts on all Medieval or Devilbiss modifieds.
Uses Shock & Spring Adjuster (1″ coarse) (sold separately)
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Add to cartQuick ViewShock & Slider Adjuster (1″ COARSE X 11″ LONG)
$36.95Shock & Slider Adjuster (1″ COARSE X 11″ LONG)
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Add to cartQuick ViewShock & Slider Adjuster (1″ COARSE X 8″ LONG)
$32.95Shock & Slider Adjuster (1″ COARSE X 8″ LONG)
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Add to cartQuick ViewSpacer, Spring – Hidden
$34.99Hidden adjustable spring spacer.
Allows use of 5″ or 5.5″ spring and stock mount shock.
Adjustable ring allows for easy adjustment when weight jacks are not allowed.
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Add to cartQuick ViewSpacer, Spring – Hidden (Rear)
$39.99Hidden flat adjustable spring spacer.
Allows use of 5″ or 5.5″ spring and stock mount shock.
Adjustable ring allows for easy adjustment when weight jacks are not allowed.
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Select optionsQuick ViewSpring – 5.5″ X 9.5″ – Landrum
$78.99 – $98.99Landrum Performance Springs has racing spring technology down to a science. Landrum’s line of coil spring springs are made from high-grade chrome silicone for quality and consistency. All Landrum springs are manufactured to the closest tolerances and each one is dyno tested. This provides 100% certainty that you’re getting the exact spring rate you want!
5.5″ x 9.5″Select optionsQuick View -
Select optionsQuick ViewSpring – 5″ X 10.5″ – Landrum
$78.99Landrum Performance Springs has racing spring technology down to a science. Landrum’s line of coil spring springs are made from high-grade chrome silicone for quality and consistency. All Landrum springs are manufactured to the closest tolerances and each one is dyno tested. This provides 100% certainty that you’re getting the exact spring rate you want!
5″ x 10.5″Select optionsQuick View -
Select optionsQuick ViewSpring – 5″ X 13″ – Landrum
$78.99Landrum Performance Springs has racing spring technology down to a science. Landrum’s line of coil spring springs are made from high-grade chrome silicone for quality and consistency. All Landrum springs are manufactured to the closest tolerances and each one is dyno tested. This provides 100% certainty that you’re getting the exact spring rate you want!
5″ x 13″Select optionsQuick View -
Select optionsQuick ViewSpring – 5″ X 15″ – Landrum
$78.99Landrum Performance Springs has racing spring technology down to a science. Landrum’s line of coil spring springs are made from high-grade chrome silicone for quality and consistency. All Landrum springs are manufactured to the closest tolerances and each one is dyno tested. This provides 100% certainty that you’re getting the exact spring rate you want!
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Select optionsQuick ViewSpring – 5″ X 16″ – Landrum
$83.99Landrum Performance Springs has racing spring technology down to a science. Landrum’s line of coil spring springs are made from high-grade chrome silicone for quality and consistency. All Landrum springs are manufactured to the closest tolerances and each one is dyno tested. This provides 100% certainty that you’re getting the exact spring rate you want!
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Add to cartQuick ViewSpring – 5″ X 20″ (125) Swift
$149.00SWIFT 5″ X 20″ SPRING (125)
PERFECT FOR LR ON USRA STOCK CARS.
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Select optionsQuick ViewSpring – 5″ X 9.5″ – Landrum
$78.99Landrum Performance Springs has racing spring technology down to a science. Landrum’s line of coil spring springs are made from high-grade chrome silicone for quality and consistency. All Landrum springs are manufactured to the closest tolerances and each one is dyno tested. This provides 100% certainty that you’re getting the exact spring rate you want!
5″ x 9.5″Select optionsQuick View -
Add to cartQuick ViewSPRING, COILOVER – 1-7/8″ x 10″ EIBACH (130LB)
$72.99MOD LITE COILOVER SPRING
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Add to cartQuick ViewSPRING, COILOVER – 1-7/8″ x 10″ EIBACH (145LB)
$72.99MOD LITE COILOVER SPRINGS
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Add to cartQuick ViewSPRING, COILOVER – 1-7/8″ x 10″ EIBACH (175LB)
$72.99MOD LITE COILOVER SPRING
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Add to cartQuick ViewSPRING, COILOVER – 1-7/8″ x 10″ EIBACH (200LB)
$72.99MOD LITE COILOVER SPRING
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Add to cartQuick ViewWrench – Weight Jack Nut (1″) MAXIMUM
$7.95Compact wrench for 1″ jam nuts on weight jack bolts.
Easy access versus crescent wrench.
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