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Bolt-On GM Complete Rear Coilover Conversion Kit 300 lb 1978 - 1988 GM G Body No Welding- Heavy-Duty Performance Shocks w/ Progressive Springs- With Loop to Loop - All Brackets Monte Carlo Buick Regal

Rear Bolt-On 300lb Coilover Conversion Kit- 1978-1988 GM G Body Regal Monte

Helix Suspension Brakes and Steering | HEXRCCGM30002 | SKU: 787820

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Description

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!

This Helix Rear 300lb Complete Coil Over kit is for your 1978-1988 GM G Body applications. These kits are bolt on ready (NO WELDING) and will give you adjustment on your ride height plus killer handling!

INCLUDED:
- Coilover Shock Body 337 mm (2)
- Heavy-Duty Billet Aluminum Threaded Spring Adapter Perch (2)
- Coilover Spring Cap (2)
- Loop Shock Adapter w/ Polyurethane Bushings (4)
- Bolt-On Coilover G Body Brackets (4)
- Complete Hardware Kit (1)
- Progressive Coilover Spring Set for GM 10” 230-300lb 2.5” ID (pair)

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
1978 - 1988 GM G Body

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

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.

Features

  • ---------- :: BOLT-ON REAR COILOVER KIT GM G BODY CARS
  • ---------- :: 337 SHOCK BODY
  • Length :: 337 mm
  • Extended :: 15” (381 mm)
  • Compressed :: .5” (215.9 mm)
  • Thread Pitch :: M12 x 1.25”
  • ---------- :: Construction
  • Body :: Hardened Steel
  • Style :: Modular Design System
  • Finish :: Polished
  • 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
  • ---------- :: REAR PROGRESSIVE COILOVER SPRINGS
  • Rating :: 300 lbs
  • Height :: 10” (254 mm)
  • Upper I.D :: 2 1/2” (63.5 mm)
  • Lower I.D. :: 2 1/2” (63.5 mm)
  • Finish :: Grey
  • 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)
  • ---------- :: OTHER
  • Instructions :: Detailed Instructions
  • Warranty :: Limited Lifetime Warranty

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