SKU: ASTLS-14-346
AST 1988-04/1995 BMW 3 Lowering Springs – 40mm/40mm
AST Lowering Springs deliver a 40mm front and 40mm rear drop for 1988-1995 BMW 3 Series E30 and early E36 models including 318i, 318is, 325i, and 325is. These direct OEM replacements lower the center of gravity to sharpen handling while retaining familiar ride comfort. Progressive spring rates ensure balanced performance on street or track.
Key Features
- 40mm Even Drop: Front and rear lowering reduces roll and improves cornering stability without sacrificing daily drivability
- Progressive Design: Variable rates provide smooth compliance over bumps and firm support during aggressive driving
- Vehicle-Specific Engineering: Tailored for BMW 3 Series chassis ensuring precise fit and OEM-like alignment
- Premium Construction: High-tensile steel coiled on Wafios machines for corrosion resistance and long-term durability
- Lifetime Warranty: Guaranteed against breakage for complete confidence in every mile
Product Notes
- Complete set of four springs for front and rear installation
- Pair with stock or upgraded shocks for optimal results
- Ships in protective packaging to prevent damage
Installation Notes
- Professional installation recommended.
- Reuse factory upper perches and insulators
- Compatible with OEM dampers and most aftermarket coilovers
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1988-1991 | BMW | 325i | Sedan (E30) |
| 1988-1991 | BMW | 325i | Coupe (E30) |
| 1988-1991 | BMW | 325is | Coupe (E30) |
| 1989-1991 | BMW | 318is | Coupe (E30) |
| 1992-1995 | BMW | 318i | Sedan (E36) |
| 1992-1995 | BMW | 325i | Sedan (E36) |
| 1992-1995 | BMW | 318is | Coupe (E36) |
| 1992-1995 | BMW | 325is | Coupe (E36) |
Why Choose AST?
- Proven in motorsport and street applications worldwide
- Covers over 3000 vehicle models from 1966 to 2023
- Precision manufacturing for exact OEM integration
Frequently Asked Questions
- Q: Will these fit my 1992 BMW 325i E36 sedan?
A: Yes, direct fit for 1992-1995 E36 325i sedan up to April 1995 production. Confirm your exact chassis code. - Q: What spring material and rate is used?
A: High-tensile chrome-silicon steel with progressive rates starting soft for comfort and firming up for control. - Q: What does the lifetime warranty cover?
A: Full protection against spring breakage from manufacturing defects under normal use conditions.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Compact box 20 x 10 x 8 inches
- Weight: 15 lbs
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