What makes INTRAX springs better? INTRAX designs most of its lowering kits with progressive rates, to satisfy the two features you have asked for most. First, the lowered look. Most other brands springs are linear rate, as this is cost-effective but does not necessarily provide the visual effect you desire. By designing a progressive spring, we achieve the lowered look while maintaining safety standards of spring preload at suspension droop. The second requirement is ride quality. Since most of you identified that you drove 90 percent of your mileage to and from work, you wanted to retain some ride quality enjoyed with OE springs. If you are driving to work on a racetrack, Sport or Race springs from other brands may be for you. INTRAX progressive springs provide high performance looks and comfortable ride quality.
INTRAX creates the finest springs, from start to finish. INTRAX springs begin the forming process with cold winding to the most exacting standards. Within two hours of forming, springs are stress relieved in an oven (not to be confused with heat treating), and then shot peened to remove surface imperfections and further relieve internal stress. This can extend service life of a spring up to 200 percent or more. Next, the spring is blocked (wound to a longer length than required, and set in a hydraulic press to obtain designed free length). This eliminates the settling other brands require, due to the lower cost of their production processes. Finally, springs are Phosphate coated for corrosion resistance, and electrostatically powder coated to ensure a lifetime of outstanding looks.
Sportline... Lowering For The Extreme. For North America, Eibach developed Sportline spring sets for those enthusiasts who wanted the lowest possible drop for their car in order to achieve that race car look. A vehicle equipped with Eibach Sportline springs makes a dramatic statement to even the most casual observer. It also gives you the ability to back it up with superior Eibach performance. The goal of our Sportline springs is to provide extreme lowering while at the same time, provide exceptional handling through precision engineered spring rates. As with our popular Pro-Kit, Sportline springs are designed by experienced suspension engineers and manufactured using the finest alloy spring wire available and under the same Eibach quality standards. Sportline puts it all together, Race-Car looks, sportive handling and Eibach proven quality
Eibach Pro-Kits are designed by experienced engineers specialized in chassis dynamics and are tested by seasoned qualified drivers. They are designed to properly and safely lower your vehicles center of gravity through the use of proprietary progressive spring rates; reducing squat during acceleration, body roll in the turns, and nose dive under braking. Upon installation, your vehicle becomes exceptionally stable and secure under a much wider range of conditions and will provide years of enhanced driving pleasure, whether you are twisting your way through a mountain pass or cruising down the interstate or tempting the Autobahn.
Advantages of the Eibach Pro-Kit:
Excellent ride quality - comfortable in cruising
Sportive handling in cornering, resulting in improved performance
Lowered center of gravity, increased stability
Enhanced appearance of vehicle
Manufactured according to ISO 9001 quality system as well as T/V approved
H&R Sport Springs Stage 2. The most popular spring in H&Rs line-up, Sport Springs will lower your vehicle an average of 1.5 - 2 inches (depending upon the make and model of your vehicle) for a lower center of gravity, improved handling and a more aggressive appearance. Sport springs feature more control than that of the OE Sport spring, but is still comfortable for daily use. Sport springs are an excellent choice for street and occasional track use.
ACP
Eibach
HR
