Parabolic Mono Leafsprings (PS210-09)

1955-1957 Chevrolet BelAir

-2″ DROP HEIGHT, 2″ WIDE MONO PARABOLIC LEAFSPRINGS

Alternative for aftermarket spring. Substantially lighter than multi-leafsprings.

Parabolic spring design distributes stress along the length of the spring, reducing stress on the arch. Each spring pair is  arch verified. Center pins and bushings included.

CalTracs solid Bushings included when ordered directly from Calvert Racing.

NOTE: These springs are designed for DRAG RACING and have a higher spring rate / stiffer ride than stock springs. Springs are dipped in black paint before assembly, but some raw steel may show due to deburring/grinding sharp edges.

Calvert Mono Leafsprings are designed to work with CalTracs to maintain arch. While street driving does not put undue stress on the springs, racing with Calvert springs without a traction device installed may result in bent or de-arched springs.

Calvert’s Mono Parabolic Leafsprings are available in Stock height as well as +1″, and 1-3″ drop. Call for other/custom ride heights.

Please call if you are running on original or springs over 20 years old; your ride height may need to be adjusted to achieve expected results.

$519.00

In Stock

Additional information

Weight 60 lbs
Dimensions 65 × 5 × 8 in

GO TO CART

Categories: ,
SKU: PS210-09

Recently Viewed:

No recently viewed products to display

Related products

  • Leafsprings

    Split Mono Leafsprings/pair (422-36)

    1966-1973 Dodge Charger

    1966-1976 Dodge Coronet

    1966-1970 Plymouth Belvedere

    1965-1975 Plymouth Fury

    1967-1971 Plymouth GTX

    1968-1973 Plymouth Road Runner

    1966-1974 Plymouth Satellite

    STOCK HEIGHT SPLIT MONO LEAFSPRINGS, PER PAIR

    Tested on the fastest stock suspension cars in the world, Calvert’s Split Mono Leafsprings 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 Leafsprings 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.

    NOTE: Calvert Racing Springs are designed for DRAG RACING and have a higher spring rate / stiffer ride than stock springs. Spring halves are dipped in black paint before assembly, but some raw steel may show due to deburring/grinding sharp edges.

    Calvert Split Mono Leafsprings are designed to work with CalTracs to maintain arch. While street driving does not put undue stress on the springs, racing with Calvert springs without a traction device installed may result in bent or de-arched springs.

    (0 reviews)
    $498.00 Add to cart
  • Leafsprings

    Split Mono Leafsprings/pair (640-35)

    1964-1965 Ford Falcon

    1964-1973 Ford Mustang

    SPLIT MONO LEAFSPRINGS, PER PAIR

    Tested on the fastest stock suspension cars in the world, Calvert’s Split Mono Leafsprings 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 Leafsprings 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.

    NOTE: Calvert Racing Springs are designed for DRAG RACING and have a higher spring rate / stiffer ride than stock springs. Spring halves are dipped in black paint before assembly, but some raw steel may show due to deburring/grinding sharp edges.

    Calvert Split Mono Leafsprings are designed to work with CalTracs to maintain arch. While street driving does not put undue stress on the springs, racing with Calvert springs without a traction device installed may result in bent or de-arched springs.

    (0 reviews)
    $459.00 Add to cart
    Accessories

    SPRING SLIDERS for Calvert Springs (SL-300CR )

    SET OF TWO SPRING SLIDERS

    Designed to fit Calvert Leafsprings installed on ALL CARS & TRUCKS (except Chevy Bel Air). Outside diameter aluminum bushings: 1″.

    May also fit most Chrysler factory springs due to rear bearing size.

    Heavy Duty roller bearings keep the leafspring and body from binding up during suspension movement. Replaces the existing shackles.

    (0 reviews)
    $189.00 Add to cart
  • Leafsprings

    Split Mono Leafsprings/pair (650-36)

    1962-1965 Ford Fairlane

    STOCK HEIGHT SPLIT MONO LEAFSPRINGS, PER PAIR

    Tested on the fastest stock suspension cars in the world, Calvert’s Split Mono Leafsprings 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 Leafsprings 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.

    NOTE: Calvert Racing Springs are designed for DRAG RACING and have a higher spring rate / stiffer ride than stock springs. Spring halves are dipped in black paint before assembly, but some raw steel may show due to deburring/grinding sharp edges.

    Calvert Split Mono Leafsprings are designed to work with CalTracs to maintain arch. While street driving does not put undue stress on the springs, racing with Calvert springs without a traction device installed may result in bent or de-arched springs.

    (0 reviews)
    $459.00 Add to cart