H&R Race Springs 2.50" I.D. Lightweight 54SiCr6 Steel High Travel

H&R Race Springs 2.50" I.D. Lightweight 54SiCr6 Steel High Travel Engineered in Germany for motorsport and high-performance street use, the H&R 2.50" I.D. Race Springs deliver exceptional strength, reduced weight and increased travel for precise suspension tuning. Key Features Lightweight 54SiCr6 steel: Special hf 54SiCr6 spring alloy allows thinner wire for ≈15% less weight versus competitors. High travel: Advanced design provides roughly 10% more travel for improved compliance and suspension control. Wide rate & length range: Main springs available from 6"–18" and a broad selection of spring rates for custom setups. Tender springs: Trapezoidal (flat) wire design with low block height maximizes travel in demanding race environments. Pre-blocked: Factory pre-blocking prevents sag and ensures consistent performance lap after lap. Why Choose H&R Race Springs Whether dialing in a race car or optimizing a high-performance street suspension, these springs offer repeatable, predictable behavior under load. The combination of lightweight construction and increased travel makes them ideal for track-driven Porsches (including GT3) and Euro-spec performance vehicles, as well as many other custom applications. Available options: Multiple main and tender spring lengths and rates to support detailed corner balancing and spring rate matching.