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      01-22-2014, 01:12 PM   #1
Race Precision Motorsport
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RPM▝▚▖Swift Spec R Springs▝▚▖

Make No Compromises and enjoy the Best of Both worlds.

Swift Spec-R Sport Springs deliver sharper performance without affecting daily comfort. They were engineered with 3 characteristics in mind:

1. Modified ride height compared to Sport Springs optimize suspension geometry.
2. Further increasing the spring rate to enhance overall performance. The increase in spring rate is based on the upper limits of the vehicles factory shock valving.
3. Maintaining optimal comfort level for street use.



H5S.TW - Motorsport's Most Advanced Spring Material
Swift made a name for itself on the tracks of Asia, Europe, and the USA by defying all accepted concepts and speculations about the future, if any, in coil spring science. When many other companies were looking at expensive and brittle titanium composites to create the next evolution of springs, Swift was looking at reinventing the entire science of coil spring dynamics. Swift saw that most others were using the old regular silicone chrome material, which was not strong enough. They used a heat tempering method that damaged the strength of the material requiring more coils, and in turn, more weight. The material was also suffering from a short life span. With springs like this leading the industry, Swift saw room for improvement.

Swift's R&D team created a material called H5S.TW, which is stronger than the regular silicone chrome material. Because of this material Swift could make the spring wire thinner and could wind the springs with fewer coils, which greatly decreased weight while dramatically increasing the available stroke.


Applications:

E82 135i

Drop Height
Front: 1” (.5" If M-Sport)
Rear: 1” (.5" If M-Sport)

Spring Rates
Front: 3.6kg/mm (201lbs/in)
Rear: 9kg/mm (503lbs/in)


IN STOCK - Order today!
Call: 818-904-3357
Email: justin@raceprecisionmotorsport.com
or
Will Call/Pickup available at our facility in Van Nuys, California. Installation services also available!

Last edited by Race Precision Motorsport; 10-07-2014 at 01:17 PM..
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      05-23-2014, 03:14 PM   #2
Aaron@RPM
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Thanks for all the orders 1addicts!
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      06-10-2014, 11:30 PM   #3
Race Precision Motorsport
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Contact for summer pricing!
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      10-07-2014, 01:17 PM   #4
Race Precision Motorsport
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Shoot us a quick PM for Forum Pricing!
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      10-13-2014, 01:28 PM   #5
Race Precision Motorsport
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We will be testing some Swift springs with a twist this weekend at Buttonwillow. Stay tuned!
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