H&R 17-19 Porsche 911 / 991 GT3 RS ID Race Spring

H&R 2.50? I.D. Race Springs are made with extremely high tensile strength wire alloy which allows the use of a thinner wire. Manufactured using advanced materials and precision technology in Germany, H&R 2.50? I.D. Race Springs are crafted from special lightweight (hf) 54SiCr6 spring steel. For any given spring rate, they are on average 15% lighter and have 10% more travel than competitors? springs. Main springs range from 6? to 18? in length and are available in a wide selection of spring rates. TENDER SPRINGS: H&R 2.50? I.D. Tender Springs are made of trapezoidal (flat rather than round) spring wire and have a low block height for maximum travel. These springs are designed for demanding motorsport environments, and like all H&R springs, have been pre-blocked at the factory so they will never set or sag. The H&R 60mm I.D. Race Spring line is crafted from special lightweight (hf) 54SiCr6 spring steel and is the most comprehensive 60mm I.D. Race Program in the U.S. If you own a Porsche GT3 or another Euro spec car, our range of 60mm I.D. Race Springs has you covered. With hundreds of main springs and tender springs available, H&R has the lengths and rates necessary for optimal tuning and setup. The H&R complete line of 60mm I.D. main springs range from 80mm to 300mm (25.4mm = 1 inch) in length and 25 N to 700 N (N/mm x 5.709 = pounds/inch) spring rates.

Fitment

• 2017–2019 Porsche 911 Carrera
• 2017–2019 Porsche 911 Carrera 4
• 2017–2019 Porsche 911 Carrera 4S
• 2017–2019 Porsche 911 Carrera S
• 2017–2019 Porsche 911 Targa 4
• 2017–2019 Porsche 911 Targa 4S
• 2017–2019 Porsche 911 Turbo
• 2017–2019 Porsche 911 Turbo S
• 2018 Porsche 911 Turbo S Exclusive Series
• 2018–2019 Porsche 911 Carrera 4 GTS
• 2018–2019 Porsche 911 Carrera GTS
• 2018–2019 Porsche 911 Carrera T
• 2018–2019 Porsche 911 GT2 RS
• 2018–2019 Porsche 911 GT3
• 2018–2019 Porsche 911 Targa 4 GTS
• 2019 Porsche 911 GT3 RS
• 2019 Porsche 911 Speedster

Specifications

Manufacturer part number

54090

UPC

54090

Shipping weight & size

12.00 lb, 48 × 16 × 6 in

Documents

• Installation Instructions

Notices

• WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
• Special order item — ships direct from the manufacturer; extended lead times may apply.