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700 lb Front Coilover Conversion GM-Early A F X Tri5 Nova Corvette Camaro HotRod

Part# - HEXFCCGM50001 SKU::785801
MagnifyHelix Suspension Brakes and Steering - HEXFCCGM50001 - 1
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Web Special Price

$549.95 USD

Regular Price: $643.45

MSRP: $714.94

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Description of Product HEXFCCGM50001

The Helix Coilover Shock Series Puts You In Control of Your Suspension. Our Polished Hardened Steel Bodied Shocks Offer Ultimate Performance, and Look Great Too!



Complete BOLT-ON Kit! No Welding!



INCLUDED:

Coilover Shock Body 337 mm (2)

Heavy-Duty Billet Aluminum Threaded Spring Adapter Perch (2)

Close Loop 2 Eye Crossbar Adapter (2)

Loop Shock Adapter w/ Polyurethane Bushings (2)

Stem Shock Adapter (2)

Tapered Coilover Spring Set for GM (2)



All of our Performance Shocks are housed in a high strength alloy body. Featuring an internal 10 stage sport valving system with reserve tube that allows for better fluid transfer flow and overall performance.



FITMENT

67-69 Camaro/Firebird

68-72 Nova

64-67 GS/Skylark

64-67 Chevelle / El Camino

63-82 Corvette

64-67 442/Cutlass68-74 Omega/Apollo

64-67 Chevelle/Malibu/El Camino

64-67 442/Cutlass

64-67 GTO/LeMans/Tempest

64-67 GS/Skylark

55-57 Chevy Bel-Air/Delray/Biscayne



FEATURES

• Heavy-Duty Construction

• Modular Coilover System

• Nitrogen Gas Charged

• Sport Valving

• 10 Stage Valve System

• Reserve Tube (Enhanced Fluid Transfer)

• Engineered for Long life and Superior Performance

• Fully Upgradable

• Fully Rebuildable



Update your OEM suspension with an easy to install bolt-in replacement and enjoy the ride.



NOTE

This kit is intended For use with After-market Control Arms ONLY. Additional Options are available for Customers who wish to retain their OE Control Arm Setups for Small Block Applications. Contact us for more information.



You will immediately feel the difference with Helix coil overs with reduced body roll in corners, nose drive and squat when accelerating. We manufacture Helix springs from the highest quality spring steel available.



From the road to the track, Helix has got your back!



All Helix parts are offered with Detailed Instructions and a Limited Lifetime Warranty. For more information visit our website.



Features

  • ---------- :: BOLT-ON FRONT COILOVER KIT FOR EARLY GM
  • ---------- :: 337 SHOCK BODY
  • Length :: 337 mm
  • Extended :: 15in (38.1cm)
  • Compressed :: 8.5in (21.59m)
  • Thread Pitch :: M12 x 1.25”
  • ---------- :: Construction
  • Body :: Hardened Steel
  • Style :: Modular Design System
  • Nitrogen Charged :: Yes
  • Sport Valving :: Yes
  • 10 Stage Valve System :: Yes
  • Reserve Tube :: Yes (Enhanced Fluid Transfer)
  • Superior Performance :: Yes
  • Engineered for Long Life :: Yes
  • Rebuildable :: Yes
  • Upgradable :: Yes
  • ---------- :: FRONT TAPERED COILOVER SPRINGS
  • Rating :: 700 lbs
  • Height :: 10in (25.4cm)
  • Upper I.D :: 3.5in (8.89cm)
  • Lower I.D. :: 2.5in (6.35cm)
  • Finish :: Black
  • Upper Style :: Flat
  • Lower Style :: Flat
  • ---------- :: LOOP SHOCK ADAPTER
  • Sleeve Adapters :: 1/2" & 5/8"
  • Thread Pitch :: M12 x 1.25"
  • Overall Length :: 3" (76.2 mm)
  • Center to End :: 1.5” (38.1mm)
  • ---------- :: SPIKE STEM ADAPTER
  • Thread Pitch :: M12 x 1.25"
  • Overall Length :: 2” (50.8mm)
  • Center to End :: 1.5” (38.1mm)
  • ---------- :: CLOSE LOOP T-BAR CROSSBAR
  • Width :: 3.75in (9.525cm)
  • O.D. :: .75in (19.05 mm)
  • Retaining C-Clips :: Included
  • ---------- :: OTHER
  • Instructions :: Detailed Instructions
  • 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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