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H&R 60mm I.D. Race Springs 140mm Free Length RF140090
$89.95

H&R RF140090 Race Spring for Porsche GT3 and Euro Spec Cars

The H&R RF140090 Race Spring is specifically designed for enthusiasts who demand precision and performance from their vehicles, particularly those owning a Porsche GT3 or other European specification cars. Crafted from high-quality 54SiCr6 spring steel, this lightweight spring offers a robust construction that ensures durability and reliability on the track.

Key Features

  • Spring Type: 60mm I.D. Race Spring
  • Material: Lightweight 54SiCr6 spring steel
  • Spring Rate: 90 N/mm (514 lbs/inch)
  • Spring Denotation: 140-90

Compatibility

This spring is part of H&R's comprehensive 60mm I.D. Race Program in the U.S., making it an excellent choice for a variety of performance applications. With hundreds of main springs and tender springs available, you can find the perfect length and rate for optimal tuning and setup tailored to your specific vehicle's needs.

Impact on Vehicle Stance

Installing the RF140090 will significantly improve your vehicle's stance, providing a lower center of gravity which enhances handling and responsiveness. Customers have reported noticeable improvements in cornering stability and overall driving dynamics, making this spring a popular choice among track day enthusiasts and serious racers alike.

Customer Feedback

Users of the H&R RF140090 have praised its performance, noting that it provides a perfect balance between comfort and stiffness, allowing for a smooth ride even on rough surfaces. Many have highlighted the ease of installation and the precise fitment on their vehicles, ensuring that you can enjoy the benefits without the hassle.

Important Note

Images used are for marketing purposes only, and the actual product may vary slightly from what is depicted.

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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About H&R Springs

H&R Springs was founded in the late 1970s by Werner Heine and Heinz Remmen. The pair of them saw the need for improved suspension on the street and shared the belief that, with such, vehicles would have more control and better handling. Both Mr. H and Mr. R had years of professional and personal automotive experience. They used their technical know-how, driving experience, and suspension expertise to build superior quality springs that would create a new look in the automotive world with a “correct vehicle stance.” Mr. H and Mr. R’s commitment to producing a quality product allowed them to obtain TUV certification and the European performance spring market was subsequently born. From the very beginning, Mr. Heine and Mr. Remmen have been leaders and innovators with great influence in the suspension aftermarket; such remains true to this day. 

H&R's Company Growth

Since its inception 50 years ago, H&R Special Springs has been manufacturing the highest quality premium suspension components available on the market. H&R Springs boast proven quality and true performance that can only be obtained through precise, in-house design, innovative technology, and superb attention to detail. These standards define what the H&R Springs brand is all about. With an esteemed automotive heritage, H&R Springs continues its dedication to building performance street suspension components that unleash a vehicle’s true superior handling and ride potential.

Over the years, H&R Springs has developed a diverse and comprehensive line of products and suspension applications for the street. H&R now manufactures four different spring product series, six different coilover product lines, two different Cup Kit lines, a sway bar program, a lightweight line of I.D. Race Springs, and the ever-popular Quick-Safe wheel bolt stud conversions. What’s more, the company also has the largest wheel spacer and adaptor program in the industry. 

Why Choose H&R Springs?

The H&R Springs company philosophy is simple yet effective: To manufacture the best suspension products using the highest grade materials available and backing them with unparalleled customer service. Every H&R suspension application is designed to be vehicle-specific; all of its products are designed to enhance handling potential, personal style, and retain vehicle ride comfort.

H&R Springs has established a solid reputation, heritage of industry respect, and customer confidence thanks to the quality of its products that is second to none. An additional benefit is knowing that H&R parts work right out of the box with no hassle. All H&R products are 100 percent manufactured in Germany and exceed ISO quality assurance standards. Every single component undergoes stringent inspections and rigorous testing to ensure premium performance. H&R Springs’ quality shines not only in its finished product but also in the company’s commitment to customer service and distributor relationships.

Upgrade Your Suspension to H&R Springs

H&R Springs remains an industry leader in high-performance, quality suspension components for the street and track. No matter the application, H&R has become synonymous with consistent, proven suspension performance and quality. If you are looking to take your ride’s suspension to the next level, look no further than H&R Springs. With H&R, you will experience unparalleled performance, an attractive stance, and remarkable ride quality/comfort levels.

Vivid Racing carries a full lineup of H&R products and accessories, including coilovers, camber bolts, electronic lowering kits, lug nuts, mounts, springs, sway bars, wheel bolts, wheel spacers, and more! If you have any questions about H&R Springs or any of its products, please feel free to call our expert parts team at (480) 966-3040.  

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Sale price None
Wholesale price $63.68
Shipping Weight: 2.00
Length: 6
Width: 4
Height: 4
Product Added At Tuesday 03 September, 2019
Product Modified At Wednesday 28 May, 2025
Imported By ETLOverride
Last Edited By kathi@vividracing.com
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Emissions Info
Carb Approved -
Carb Number -
Epa Status N/A
Prop65 Unknown
Carb Required -
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