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Chevelle Malibu Laguna More Vehicles

Front QA1 Pro Coil System Double Adjustable, GD401-10550B (68-70 Chevelle)

Item EK-50-874443-1
47 Reviews of QA1
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$1,061.45

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      Product Information

      Features, Description, Q&A

      Features

      • Front Pro Coil Shock System Double Adjustable
      • Designed For GM Vehicles
      • 10 Inch Spring Length
      • Spring Rate 550lb Per Inch
      • Provides 0 To –2 Inches Ride Height Adjustment
      • Includes High Travel Coil Springs
      • Independent Compression And Rebound Tuning With 18 Position Adjustment
      • Easy Access To Adjustment Knobs At Shock Base
      • Bolt In Installation Compatible With OE Stamped Steel Or QA1 Tubular Control Arms
      • Comes With Spring Included
      • Limited Lifetime Warranty Included
      • Made In The USA
      • Requires Spanner Wrench P/N T114W Or T115W For Adjustment
      • California Proposition 65 Compliant
      • Emission Code Four
      • Fits 68-70 Chevelle

      Description

      Adjustable Coilover Performance. The QA1 Front QA1 Pro Coil System Double Adjustable, GD401-10550B, is engineered to enhance ride quality and handling for GM muscle cars. It offers ride height adjustments from 0 to -2 inches along with dual compression and rebound adjustments featuring 18 positions, allowing drivers to optimize their suspension for street or track use. This makes it ideal for enthusiasts seeking a balance of comfort, stance, and precise performance tuning.

      Construction and Appearance. This coilover system features durable, high-travel coil springs matched to a 550lb/in spring rate to suit vehicle weight and driving style. The shocks are precision valved for double adjustability and built with quality materials in the USA, ensuring reliability and consistent performance. The finish is functional and refined, designed for seamless integration with existing suspension components.

      Installation. Installation is straightforward with a direct bolt-in design requiring no drilling, compatible with factory stamped steel or aftermarket tubular control arms. This enables easy upgrades or replacements without the need for complex modifications.

      Warranty. Includes a limited lifetime warranty for long-term peace of mind.

      Application. Specifically fits 68-70 Chevelle models, providing optimal performance and stance enhancements for this classic muscle car generation.

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.7

      Reviews of QA1 Classic Suspension Products (47)

      Questions & Answers

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