{"product_id":"camburg-17-20-ford-f-150-raptor-performance-series-spring-preload-kits","title":"Camburg 17'-20' Ford F-150 Raptor Performance Series Spring Preload Kits","description":"Our Camburg coil spring preload kits are designed to lift and level the front of your '17-20 Gen2 Ford Raptor while maintaining the factory ride quality with the OEM Fox coilovers. These collars preload the coil spring, providing increased compression travel for off-roading. They are CNC machined from aerospace quality 6061-T6 aluminum and come in black, gold, KINETIK gray, and red versions. Installation requires removing the coilovers from the truck and using a heavy-duty spring compressor. We offer two lift options: 1.5\" for leveling with 35\" tires and 2\" for larger 37\" tires. These collars are not compatible with aftermarket coil springs on the OEM stock shocks. For the '19-20 models with electronic FOX Live Valve suspension, slight modification of the plastic wire retainer is necessary. Additionally, when using the factory OEM 17\" wheel or positive offset wheel, a 1\/4\" - 3\/8\" wheel spacer may be required for larger tires. We recommend a zero offset wheel. Combine these collars with our KINETIK series billet upper control arms for improved handling and geometry correction.","brand":"Camburg","offers":[{"title":"1.5 in. \/ Gray","offer_id":67848760852554,"sku":"CAM-110137-GRY","price":379.0,"currency_code":"USD","in_stock":true},{"title":"1.5 in. \/ Black","offer_id":67848760557642,"sku":"CAM-110137-BLK","price":379.0,"currency_code":"USD","in_stock":true},{"title":"1.5 in. \/ Gold","offer_id":67851154030666,"sku":"CAM-110137-GLD","price":0.0,"currency_code":"USD","in_stock":false},{"title":"1.5 in. \/ Red","offer_id":67848760426570,"sku":"CAM-110137-RED","price":379.0,"currency_code":"USD","in_stock":true},{"title":"2 in. \/ Gray","offer_id":67848761311306,"sku":"CAM-110138-GRY","price":379.0,"currency_code":"USD","in_stock":true},{"title":"2 in. \/ Black","offer_id":67848761147466,"sku":"CAM-110138-BLK","price":379.0,"currency_code":"USD","in_stock":true},{"title":"2 in. \/ Gold","offer_id":67851154063434,"sku":"CAM-110138-GLD","price":0.0,"currency_code":"USD","in_stock":false},{"title":"2 in. \/ Red","offer_id":67848760983626,"sku":"CAM-110138-RED","price":379.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4947\/9242\/files\/CAM-110137-GRY_364a0d14-6f0b-4eeb-9c85-2a28a6e72472.jpg?v=1793252255","url":"https:\/\/camburg.com\/products\/camburg-17-20-ford-f-150-raptor-performance-series-spring-preload-kits","provider":"Camburg","version":"1.0","type":"link"}