
H&R RF300120 Race Spring for Porsche GT3 and Euro Spec Vehicles
If you're looking for a high-performance spring that delivers precise handling and superior ride quality, the H&R RF300120 Race Spring is designed specifically for your needs. Crafted from 54SiCr6 spring steel, this lightweight spring is part of the most comprehensive 60mm I.D. Race Program available in the U.S., making it an ideal choice for enthusiasts of the Porsche GT3 and other European-spec vehicles.
Key Features
- Spring Rate: 120 N/mm (686 lbs/inch)
- Spring Denotation: 300-120
- Material: High-quality 54SiCr6 spring steel for durability and performance
- Compatibility: Specifically designed for Porsche GT3 and various Euro spec cars
Performance and Fitment
The RF300120 spring offers a perfect balance of stiffness and comfort, allowing for optimal tuning and setup tailored to your vehicle's specific requirements. With hundreds of main and tender springs available in the H&R lineup, you can customize your suspension to achieve the desired vehicle stance and performance characteristics. Users have reported improved cornering stability and reduced body roll, making this spring an excellent addition for both track days and spirited driving on the road.
Specifications
- Dimensions: 60mm inner diameter
- Weight: Lightweight construction for performance-focused applications
Customer Feedback
Enthusiasts who have installed the H&R RF300120 on their Porsche GT3 have praised its responsiveness and the noticeable improvement in handling precision. Many appreciate the ease of installation and the significant upgrade it provides over factory springs.
Important Note
- Images are for marketing purposes only; the actual product may vary.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
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 GrowthSince 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 SpringsH&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.
Sale price | None |
Wholesale price | $63.68 |
Shipping |
Weight: 10.00 Length: 11 Width: 9 Height: 6 |
Product Added At | Tuesday 03 September, 2019 |
Product Modified At | Wednesday 28 May, 2025 |
Imported By | ETLOverride |
Last Edited By | kathi@vividracing.com |
View In Admin |
Carb Approved | - |
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Carb Number | - |
Epa Status | N/A |
Prop65 | Unknown |
Carb Required | - |
Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
---|---|---|---|---|---|---|---|---|---|---|
H&R | $53.97 | $89.95 | ? | ? | ? | 2025-05-28 15:02:20 |
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