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UMI Performance 4048R Rear Coil Spring Set for A-Body Muscle Cars

(Chevrolet Malibu 1964-66, Chevelle 1964-66, El Camino 1964-66; Pontiac GTO 1964-66, LeMans 1964-66; Oldsmobile Cutlass 1964-66, 442 1964-66 + 3 more models)

Manufacturer

Picture for manufacturer UMI Performance

Part Number

4048R
9 reviews
Sale Price

$181.93

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The UMI Performance 4048R rear coil spring set delivers modern handling performance while maintaining the classic muscle car stance. Engineered in collaboration with a leading Sprint Cup chassis engineer, these springs eliminate the floating sensation common in A-body vehicles and provide precise control for aggressive driving.

Key Features:

  • Linear 130 lb/in spring rate for consistent, predictable handling
  • Wound from premium 9254 Chrome Silicon wire for superior durability
  • Reduces body roll while maintaining comfortable ride quality
  • Factory ride height preserves authentic muscle car appearance
  • Black powder coat finish for long-lasting corrosion resistance
  • Proudly manufactured in the USA

Ideal for Pro-Touring builds, autocross competition, spirited canyon runs, and daily cruising. The firm yet compliant linear rate ensures your A-body sits properly and handles predictably for years to come. These springs deliver the crisp, responsive feel of modern performance suspension without compromising the classic aesthetic that makes vintage muscle cars special.

Products specifications

Fits

Chevrolet Malibu 1964-66, Chevelle 1964-66, El Camino 1964-66; Pontiac GTO 1964-66, LeMans 1964-66; Oldsmobile Cutlass 1964-66, 442 1964-66, F85 1964-66; Buick Skylark 1964-66, Special 1964-66

muy bueno

Easy and quick

Excellent service!!!

Pump connection wires look weak, and box it arrived in was a bit beat up. Overall, the pump looks good, but I am suspect about the wire connections. They look weak and prone to breakage. Looks like they have been refurbished. Was purchased as a gift, so the receiver of pump will need to determine its quality.

Easy to navigate the site. Ordering was easy, product arrived in a couple of days.

Very Easy to manage and order online

Glad you guys had the bearings I needed. Easy checkout system.

quick and easy so far

Ordering was very easy. Price was OK.

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