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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
Spring Rate : 14
Max Load: 655lbs
Designed specifically for the 9th-generation Civic Si platform
Browse more 20in Standard Conventional Progressive Springs to find the right suspension setup for your build
Part Number: 080-300-550
Standard Coilover Bulletproof Spring - 20" Length | 3.5" ID | 100lbs/inch Flat Wire Assist Springs Spring Rate : 14Swift coilover springs are mainly utilized in motorsports ranging anywhere from dirt to pavement where we've engineered for corner specific with our HS5. TW proprietary material, providing the optimal spring design to maximize your vehicle potential amplifying every advantage. Discover our wide variety of length, inner diameter and rates. Bullet Proof Springs are designed for high loads and maximum travel, linear through stroke with faster response
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