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Calvert Racing

Calvert Racing CT422-35 Split Mono Leaf Springs -1"

Calvert Racing CT422-35 Split Mono Leaf Springs -1"

Regular price $1,122.90 AUD
Regular price Sale price $1,122.90 AUD
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Calvert Racing's Split Mono-Leafs are used by drag race enthusiast across the nation that demand nothing but the best performance! Tested on the fastest stock suspension cars in the world. They have been proven to withstand over 1,500 HP and 1/4 mile ETs in the low 7s!

These leaf springs were designed to control and reduce excessive body separation in the rear suspension. Yet, are very active. Helping plant the rear tire without unloading. They also offer great stability at top end.

Heavy duty springs help reduce spring wrap. All springs are assembled with grade 8 hardware, and heavy duty alignment clamps unlike any other. Aluminum bushings are pressed in front spring eyes, and polyurethane bushings are in rear spring eyes.


  • Direct replacement
  • Various ride height options
  • Heavy duty 2 leaf design
  • Heavy duty alignment clamps
  • Aluminium bushings in front spring eyes included
  • Polyurethane bushings in rear spring eyes included
  • Durable gloss black finish
  • Made in the USA


Challenger 1970-74
Charger 1966-78
Coronet 1966-76

Belvedere 1966-70
Fury 1965-70
GTX 1967-71
Road Runner 1968-75
Satellite 1965-74

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  • Quality Brands

    We only sell quality genuine products - with brand names you can trust, you know that you are getting the best products for your build complete with limited manufacturers warranty

  • Fast & Efficent

    We use a number of great couriers to get your parcel to you ASAP! In a rush? Give us a call and ask about an 'expedited order' or enquire on current ETAs!

  • Zero Regret - Hassle Free Returns

    We accept returns for up to 30 days, our returns are hassle free when following our return guidelines and policies and most items can even come back on our capped price Australia Post returns, making it a cost effective process to send your item back if it's not quite right.

  • Experienced Team

    Our team are all passionate about the Automotive Industry and involved with lots of avenues of Motorsports. We have mechanics, engine builders and die-hard enthusiasts here to answer your questions or give you expert advice for your ride - just give us a call!

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