8MB375 Tapered Pro Coil Spring, Chrome, 8in., 375lbs/in.

QA1

SKU
8MB375
$104.95
Estimated Shipping Date: Jun 11, 2026
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GREAT APPEARANCE

QA1’s chrome coil springs offer a clean, polished look for your suspension setup. These springs are available in a variety of lengths and rates to suit your build and are designed for use with coil-over shocks. Perfect for hot rods, street rods, and classic builds where style matters as much as performance.

DESIGNED FOR QA1 MUSTANG II COIL-OVER SYSTEMS

With an upper 3.5" inside diameter and lower 2.5" inside diameter, these tapered chrome coil springs are built to fit QA1 Mustang II coil-over conversion systems.

LIFETIME GUARANTEE

All QA1 springs are lifetime guaranteed to remain within 2% of the original free height and rate under normal operating conditions, giving you long-term confidence in your suspension performance.

FEATURES & BENEFITS

  • Chrome-plated finish for a bright, show-quality appearance
  • 3.5" upper inside diameter, 2.5" lower inside diameter, fit QA1 Mustang II coil-over conversion
  • Available in a variety of spring rates to match your application
  • Perfect for hot rods, street rods, and classic builds
  • Sold individually
  • Backed by QA1’s Lifetime Guarantee to remain within 2% of the original free height

Specifications

  • Length8in.
  • Rate375lbs/in.
  • FinishChrome
  • Tapered / Straight / BarrelTapered
  • Upper GrindFlat
  • Lower Inside Diameter2-1/2in.
  • Upper Iniside Diameter3.50in.