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AST AST 05/1986-05/1993 BMW 3/R Lowering Springs - 55mm/35mm
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AST 05/1986-05/1993 BMW 3/R Lowering Springs - 55mm/35mm

AST
ASTASTLS-14-342
ASTLS-14-342
Lowering Springs
1 Units In Stock - Ships Next Business Day
$ 333.05 $ 299.75
$ 299.75

SKU: ASTLS-14-342

AST 05/1986-05/1993 BMW 3/R Lowering Springs - 55mm/35mm

AST Lowering Springs deliver a 55mm front and 35mm rear drop for 1986-1993 BMW 3 Series E30 models including 325i 325is M3. They lower the center of gravity to sharpen handling response while retaining OEM ride comfort. As direct OEM replacements these vehicle-specific springs use progressive rates for balanced performance on the street or track.

Key Features

  • Precise Drop Specs: 55mm front 35mm rear lowering reduces stance for better aerodynamics and cornering grip without sacrificing daily drivability
  • Progressive Spring Design: Variable rates provide linear response absorbing bumps smoothly while firming up under load for enhanced control
  • Vehicle-Specific Engineering: Tailored for 1986-1993 BMW E30 chassis ensuring perfect fit and OEM-like alignment retention
  • Premium Build Quality: High-strength steel coiled on Wafios machines for consistent durability and fatigue resistance
  • Lifetime Warranty: Guaranteed against breakage and sagging delivering long-term reliability mile after mile

Product Notes

  • Inspect OEM shocks before installation to ensure compatibility and optimal performance
  • Avoid extreme track use without upgraded dampers for maximum spring life
  • Packed securely to prevent shipping damage arrives ready to install

Installation Notes

  • Professional installation recommended.
  • Bolt-on replacement removes OEM springs compress new ones into position using spring compressor tool
  • Works with factory struts shocks no additional hardware required

This Part Fits

Year Make Model Submodel
1986-1987 BMW 325e Base
1987-1991 BMW 325i Base
1987-1991 BMW 325is Base
1988-1991 BMW 325iX Base
1988-1991 BMW M3 Base
1991-1993 BMW 325iC Base

Why Choose AST?

  • Proven in racing and street applications by BMW enthusiasts worldwide
  • High-grade materials ensure consistent performance over thousands of miles
  • Precision manufacturing matches exact OEM tolerances for seamless integration

Frequently Asked Questions

  • Q: Do these springs fit 1989 BMW 325i E30 sedan?
    A: Yes direct fit for 1987-1991 BMW 325i sedans coupes and listed E30 variants no modifications needed
  • Q: What material construction do the springs use?
    A: Cold-wound high-tensile spring steel treated for corrosion resistance and longevity
  • Q: What does the lifetime warranty cover?
    A: Protects against manufacturing defects including breakage sagging and loss of free height when installed properly

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Durable cardboard box 18 x 10 x 8 inches
  • Weight: 19 lbs

Request For Information

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