Eibach Springs Sportline Kit for 05-07 Cobalt (4.9938)
SKU: 49704237762

Eibach Springs Sportline Kit for 05-07 Cobalt (4.9938)

Sale price$177.75 Regular price$197.50
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Description

Eibach Springs Sportline Kit for 05-07 Cobalt (4.9938)Your performance car was designed to provide good handling with a comfortable ride. Manufacturers fit softer springs as a compromise to please the majority of their customers who commute every day over potholes, not the driver that wants to wring the maximum out of their vehicle's built in responsiveness. For those that do want crisper, sharper handling, the Sportline Lowering Kit is a set of replacement springs that are lower in overall height than

Your performance car was designed to provide good handling with a comfortable ride. Manufacturers fit softer springs as a compromise to please the majority of their customers who commute every day over potholes, not the driver that wants to wring the maximum out of their vehicle's built-in responsiveness. For those that do want crisper, sharper handling, the Sportline Lowering Kit is a set of replacement springs that are lower in overall height than your vehicle's factory-issued ones. They drop your ride height and boost handling from good to great without giving you a punishing ride. Your vehicle was built with a sophisticated suspension, so don't compromise it with springs that cause your car to ride rough. Riding rough is for amateurs. Dropping the ride height lowers your vehicle's center of gravity reducing body roll and any tendencies to lean over. Unlike original equipment and some low-height springs on the market, these feature a progressive spring rate that varies as needs demand. The top of the coil is softer for more give under everyday operation when things are not pushed hard. But just as the vehicle starts to lean when more demanding conditions arise, a stiffer and stiffer rate kicks in as the springs compress. The result is less body roll for more stable handling, faster cornering speeds, reduced rear end squat during acceleration, better drive wheel grip for faster launches, and reduced nose dive that can shorten your stopping distance. All with an uncompromised, premium ride. Founded in 1949 in Germany by Heinrich Eibach, Eibach has grown from a small workshop-based manufacturer into a global leader and manufacturer of springs and related products. You'll find Eibach springs as the chosen brand in a wide variety of industries and automotive applications. From miniscule springs for incredibly small pressure valves to large industrial tension coils, Eibach's growth and success has always been attributed to a company spirit that drives them to be the best. Eibach automotive springs have been instrumental in vehicles achieving victories in NASCAR, Formula 1, ARCA, GT3, FIA World Rallye, and V8 Supercar championship racing series among others and have been used as original equipment by AMG and other respected vehicle tuners since the 1970s. Today, Eibach also has world headquarters for North America in California where they manufacture all products sold on these shores.

    Features

  • Extreme Performance Meets Extreme Style.
  • Race-Car Like Handling.
  • Lower Center of Gravity.
  • Stop Quicker, Corner Faster and get Better MPG!
  •  

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 49704237762

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Linda Carol Allen
Grantham, US
★★★★★ 5
Great product for rv
This is an excellent product. The front of our camper was very faded from the sun even though we keep it under a cover. After four coats, it looks like a different RV. We are going to do the entire camper. The difference is amazing. You will be so happy with the results. We would give it a 10 if possible.
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Reviewed in the United States on October 19, 2025
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Verified Purchase
Royal foil
Lake Worth, US
★★★★★ 5
Amazing fiberglass restoration.
So easy to use and fabulous results. A few years back I had tried Maguires products to restore the shine on a 5th wheel. That was so labor intensive and the results were struggled to achieve faded quickly. I hesitated to Poli Glow due to the cost and our prior attempts lackluster results. I was able to get the restoration kit at a discount on Black Friday through the stores website and tackled the camper with the temps between 60-90 as instructed. I bought 2 of those kits just to find out that due to the climate and UV exposure the number of coats I would need for the Poli Glow was going to exceed the amount I had on hand through the 2 restoration kits. So I had to scramble to buy another bottle of Poli Glow. Applying this product is just time consuming and not difficult. Make sure to properly prepare the surface before using poliglow. The whole system turn a badly oxidized camper into a shiny finish. I am truly shocked. Hopeful the results will last a while. 5th wheel camper 40 foot long. I have used 3 poliglow bottles (12 coats), 1 bottle poli ox, 1.5 bottles of Poli wash (of course, not in that order). I potentially need 1 more bottle of Poli Glow to finish nose cone/basement area (basement area is still in good condition so may not do this area if I can get the nose cone with the remainder of the Poli glow I have.)
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Reviewed in the United States on January 19, 2026
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Kindle Customer
Draper, US
★★★★★ 4
Worth the time and effort.
After proper surface prep and 6 applications, my badly sun damaged RV shined like new, with many compliments. However, after a few months under the cover, the fiberglass surfaces that were in contact with the occasionally wet cover in the Florida sun discolored badly, and will have to be wet sanded and the coating re-applied. Also, the polish does not hold up well where boat fenders rub against the coating, and it wears away in cockpit areas that are heavy hand traffic, like hatchways and around handrails. Overall a decent product, I will probably re-apply in a couple seasons.
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Reviewed in the United States on September 23, 2025
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Randy Brown
Lake Worth, US
★★★★★ 5
Brings old paint back to life.
Best product for fiberglass oxidation. Tried many different wax’s and compounds. Poly Glow did what the wax could not do.
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Reviewed in the United States on April 29, 2026
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L. D. Wlson
Houston, US
★★★★★ 5
The beautiful shine!!!!
Wow so amazing!!!!! I have a 35 ft trailer you will need 2 bottles for two coats. Well worth the price.
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Reviewed in the United States on May 25, 2026

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