

Price: 999.00 USD
500lb Front 300lb Rear Complete Coilover Conversion Kit GM- G Body 1978-1988 SBC
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500lb Front 300lb Rear Complete Coilover Conversion Kit GM- G Body 1978-1988 SBC
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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 Complete Front (500 lbs) and Rear (300 lbs) 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)
– Coilover Shock Body 273 mm (2)
– Heavy-Duty Billet Aluminum Threaded Spring Adapter Perch (2)
– Coilover Spring Cap (2)
– Loop Shock Adapter w/ Polyurethane Bushings (6)
– Stem Shock Adapter (2)
– Closed Loop Crossbar Shock Adapter (2)
– Bolt-On Coilover G Body Brackets (4)
– Complete Hardware Kit (1)
– Tapered Coilover Spring Set for GM -10 500 lb 2.5 ID 3.5ID (pair)
– Progressive Coilover Spring Set for GM -10 250-300 lb 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.
NOTE
Intended for use with Aftermarket Tubular Control Arms Only. Additional options are available for customers who wish to retain their OE Control Arm Setups in Small Block Applications.
From the road to the track, Helix has got your back!
All Helix parts are offered with Detailed Instructions and a Limited Lifetime Warranty.
Item specifics
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Condition
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MPN
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OKP16E4C6
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Manufacturer Part Number
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OKP16E4C6
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Interchange
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350 Monte Carlo 442 cutlass 5.7L v8 6.6l 350 LSX
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Other Part Number
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Malibu laguna 302 wankel SS Regal 305 400 327 chevy
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Brand
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Helix Suspension Brakes and Steering
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———-
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OTHER
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Length
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273 mm
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Travel
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3” (76.2 mm)
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Extended
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12.4” (314.96 mm)
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Compressed
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9.3” (236.22 mm)
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Thread Pitch
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M12 x 1.25″
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Body
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Hardened Steel
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Style
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Modular Design System
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Finish
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Grey
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Nitrogen Gas Charged
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Yes
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Sport Valving
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Yes
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10 Stage Valve System
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Yes
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Reserve Tube
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Yes (Enhanced Fluid Transfer)
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Superior Performance
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Yes
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Engineered For Long Life
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Yes
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Rebuildable
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Yes
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Fully Upgradable
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Yes
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Height
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10” (254 mm)
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Upper I.D.
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4.1” (104.14 mm)
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Lower I.D.
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2 1/2” (63.5 mm)
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Upper Style
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Flat
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Lower Style
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Flat
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I.D.
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2 1/2” (63.5 mm)
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Sleeve Adapters
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1/2″ & 5/8″
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Overall Length
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4 1/4” (107.95mm)
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Center to End
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1.5” (38.1mm)
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Hole Size
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3/4” x 3/8”
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Instructions
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Detailed Instructions
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Manufacturer Warranty
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Limited Lifetime Warranty


















