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SKU: 4.9938 | UPC: 803050231826
Eibach Sportline Lowering Springs Kit for 2005-2010 Chevrolet Cobalt
The Eibach Sportline Kit (PN 4.9938) delivers a precise 1.2-inch front and 1.0-inch rear drop for 2005-2010 Chevrolet Cobalt models, creating an aggressive stance while sharpening cornering response and reducing body roll. This bolt-on spring set fits Base, LS, LT, LTZ, Sport, and SS submodels, transforming daily driving into a sportier experience with maintained ride comfort. Engineered for direct replacement on stock struts, it enhances traction and stability without compromising safety.
Key Features
- Precise Drop Specs: 30mm (1.2in) front / 25mm (1.0in) rear drop achieves balanced fender gaps and improved aerodynamics on 2005-2010 Cobalt.
- Progressive Spring Rates: Variable rates deliver sport-tuned handling with OEM-like comfort, minimizing nose dive under braking and rear squat during acceleration.
- High-Strength CrSi Steel: Chrome-silicon construction resists sagging, ensures 100% retention of lowering after thousands of miles.
- Shot-Peened & Heat-Treated: Process increases fatigue life for durability in harsh conditions, backed by Eibach's million-mile warranty.
- Direct Bolt-On Fit: No modification needed for 2.2L/2.4L/2.0L/2.4L turbo engines across all listed Cobalt trims.
Product Notes
- Verify wheel/tire clearance post-install; 17-inch or larger wheels recommended for full drop.
- Pair with adjustable camber plates for optimal alignment on lowered setups.
- Standard ground shipping; secure packaging prevents spring damage in transit.
Installation Notes
- Professional installation recommended.
- Compress springs safely with spring compressor tool; torque struts to factory specs (55-65 ft-lbs).
- Requires 4-wheel alignment afterward; compatible with stock or aftermarket shocks.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005-2010 | Chevrolet | Cobalt | Base |
| 2005-2010 | Chevrolet | Cobalt | LS |
| 2005-2010 | Chevrolet | Cobalt | LT |
| 2006-2007 | Chevrolet | Cobalt | LTZ |
| 2008 | Chevrolet | Cobalt | Sport |
| 2005-2010 | Chevrolet | Cobalt | SS |
Why Choose Eibach?
- 45+ years of German suspension engineering for street and track applications.
- Springs tested to exceed ISO 9001 standards for consistent performance.
- Perfect ride/handling balance trusted by enthusiasts on Chevy Cobalt builds.
Frequently Asked Questions
-
Q: Will this fit my 2005-2010 Cobalt SS with stock suspension?
A: Yes, direct fit for all 2005-2010 Cobalt SS models (2.4L NA or turbo); no strut modifications required. -
Q: What material are the springs made from?
A: High-tensile chrome-silicon steel alloy, shot-peened and nitrogen-fertilized for superior corrosion resistance and longevity. -
Q: What warranty is included?
A: Eibach million-mile limited warranty covers defects in materials and workmanship; register online for full coverage.
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock - ships same or next business day
- Packaging: Compact box measures 20.5 x 3.5 x 3.5 inches
- Weight: 11 lbs
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