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Riaction sports coilover kits are designed for street cars which are looking for lower ride height, better handling, and greater comfort. Each set of Riaction USA coilovers are made from high quality materials with precision design, to ensure a reliable and durable product that performs. We proudly stand by all of our products, and each Riaction USA sports coilover kit comes with a standard 2 year factory warranty against any factory defects.
BMW Riaction GT1 Linear Performance Coilovers |
BMW M4View all BMW M4 Coilovers |
 SHIPS FROM MANUFACTURER RIA-BM-035Spring Rates: 8k-14k | Swift Upgrade: N | Spring Length: | Spring ID: 2.5in | Camber Plate: Y 2015-2020 BMW M4 ( F80/F82/F83 3-bolts 15+ (production dates before 01/2015) ) $1,043.00
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SHIPS FROM MANUFACTURER RIA-BM-031Spring Rates: 8k-14k| Swift Upgrade: N | Spring Length: | Spring ID: 2.5in | Camber Plate: Y 2015-2020 BMW M4 ( F80/F82/F83 5-bolts 15+ (production date after 01/2015) ) $1,043.00
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Looking to upgrade your BMW M4 with a coilover from Riaction? We carry a great variety of Riaction GT1 Linear Performance Coilovers and other suspension performance parts for your BMW M4.
We have 2 Riaction GT1 Linear Performance Coilovers available for BMW M4 models with free shipping to the Continental US 48 States.