Product Summary

Rear Position, Aluminum Bushing Material

  • Proven Performance: Calvert's Split Mono Leaf springs have been extensively tested on the fastest stock suspension cars worldwide, demonstrating their ability to control and reduce excessive body separation in rear suspension, effectively planting the rear tires without unloading.
  • Custom-Made with High-Quality Hardware: Each set of Calvert Racing's Split Mono Leaf springs is assembled to order and includes grade 8 hardware and heavy-duty alignment clamps, ensuring a custom fit and durability.
  • Robust Bushings: The springs are equipped with aluminum bushings in the front spring eyes and polyurethane bushings in the rear spring eyes. This combination enhances their strength and allows them to withstand extreme conditions.
  • Extreme Horsepower Capabilities: These Split Mono Leaf springs have been proven to handle over 2,500 horsepower at ¼ mile ETs in the 6s, making them suitable for high-performance applications.
  • Ideal for Drag Racing: With their ability to withstand high horsepower, reduce body separation, and plant the rear tires effectively, these springs are an excellent choice for drag racing and other performance-driven activities.
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Key Specs

MFG. Part #660-34
BrandCalvert Racing
PositionRear
Bushing MaterialAluminum
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Calvert Racing 660-34 Details

Tested on the fastest stock suspension cars in the world, Calvert's Split Mono Leaf springs are designed to control and reduce excessive body separation in rear suspension and plants the rear tires without unloading.

All of Calvert Racing's Split Mono Leaf springs are assembled to order with grade 8 hardware and heavy-duty alignment clamps. Aluminum bushings are pressed into the front spring eyes and polyurethane bushings in the rear spring eyes, these springs have been proven to withstand over 2,500 HP at ¼ mile ETs in the 6s.

  • Proven Performance: Calvert's Split Mono Leaf springs have been extensively tested on the fastest stock suspension cars worldwide, demonstrating their ability to control and reduce excessive body separation in rear suspension, effectively planting the rear tires without unloading.
  • Custom-Made with High-Quality Hardware: Each set of Calvert Racing's Split Mono Leaf springs is assembled to order and includes grade 8 hardware and heavy-duty alignment clamps, ensuring a custom fit and durability.
  • Robust Bushings: The springs are equipped with aluminum bushings in the front spring eyes and polyurethane bushings in the rear spring eyes. This combination enhances their strength and allows them to withstand extreme conditions.
  • Extreme Horsepower Capabilities: These Split Mono Leaf springs have been proven to handle over 2,500 horsepower at ¼ mile ETs in the 6s, making them suitable for high-performance applications.
  • Ideal for Drag Racing: With their ability to withstand high horsepower, reduce body separation, and plant the rear tires effectively, these springs are an excellent choice for drag racing and other performance-driven activities.

Calvert Racing 660-34 Specifications

KEY SPECS
MFG. Part #660-34
BrandCalvert Racing
PositionRear
Bushing MaterialAluminum

Questions & Answers

1 Question • 1 Answer

Will these fit 1973 Ford Maverick and are they stock height?

by Tim

• 2 years ago

1 answer

1 of 1 questions shown

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