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Helix 250-300lb Rear 4 Bar Coilover Conversion for GM 1964-1966 A Body Street

Part# - HEX4RCCGM30002 SKU::787835
MagnifyHelix Suspension Brakes and Steering - HEX4RCCGM30002 - 1
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Web Special Price

$995.95 USD

Regular Price: $1,165.27

MSRP: $1,294.74

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Description of Product HEX4RCCGM30002

Helix Rear Coil Over Conversion Kits are a precision balance of ride comfort and maximum road adhesion.



Our Rear 250-300lb Coilover 4 Link Conversion Kit Fits On The Following:

1967-1972 Chevelle Malibu El Camino

1967-1972 GTO LeMans Tempest

1970-1972 Monte Carlo



You will immediately feel the difference with Helix coilovers with reduced body roll in corners, nose drive and squat when accelerating. We manufacture Helix springs from the highest quality spring steel available. We use state of the art equipment using the latest technology producing what we call the best spring available anywhere. So improve the performance and ride comfort with our entire line of coilover spring setups without compromising consistency and durability.



We build our Helix springs in-house using top-shelf spring steel and modern equipment, applying the latest technology to make what we believe is the best coilover spring out therebar none. They’re tough, consistent, and built to take a beating without giving up.



Bottom line: better handling, a smoother ride, and rock-solid durabilityall without sacrificing the muscle car attitude you love.



This kit doesn't just look good on the shop floor. If you want parts that fit right, install clean, and hold up mile after mile, Helix delivers!



Stay ahead of the pack with Helix Suspension. For more information, contact your local dealer or visit the Helix Suspension website.



Features

  • ----- :: 4 BAR & COILOVER SHOCK KIT
  • Fits :: 1964-1966 LeMans GTO Tempest
  • Fits :: Chevelle Malibu El Camino
  • Material :: Heavy-Duty Steel
  • Installation :: Bolt-On
  • Valving :: Performance Street
  • Finish :: Black
  • Upper Coil Style :: Pigtail
  • Adjustable :: Yes
  • Material :: Hardened Steel
  • Shock Color :: Silver
  • Charged :: Nitrogen
  • Upper Mounting :: Spike
  • Lower Mount :: Stud Plate
  • Style :: Triangulated
  • Adjustable :: Yes - Uppers, No - Lowers
  • Bushings :: Polyurethane
  • ----- :: DIMENSIONS
  • Compress Length :: 11.5in (29.21cm)
  • Extended Length :: 16.5in (40.64cm)
  • Spring Rate :: 250-300 Lbs
  • Coil Upper I.D. :: 2.5in (6.35cm)
  • Coil Lower I.D. :: 2.5in (6.35cm)
  • Tubing :: 2x3 lowers and 1.5" uppers
  • ----- :: OTHER
  • Hardware :: Included
  • Instructions :: Detailed Instructions
  • Design Location :: USA
  • Support :: USA Based Toll Free
  • Warranty :: Limited Lifetime Warranty
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©2026 Helix Suspension Brakes and Steering. All Rights Reserved. All other trademarks are the property of their respective owners.

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