{"product_id":"rock-krawler-4-5-inch-x-factor-system-2023-ford-f250-f350","title":"Rock Krawler 4.5 Inch X Factor System - 2023+ Ford F250\/F350","description":"\u003cp\u003eHere is the 4.5 Inch X-Factor for the 2023-present F250 and F350, the biggest of the Super Duty kits in this group and the one built around 38 inch tires. You get the 4 link front end, tuned multi-rate coils and the rear mini packs that turn the factory leaf pack into something smoother and better in the dirt. It all bolts in, and both diesel and gas trucks are covered.\u003c\/p\u003e\u003ch3\u003eWhat's in the kit\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e(2) sport tuned multi-rate front coil springs\u003c\/li\u003e\n\u003cli\u003e(4) 4 link arms made from 2 inch solid alloy steel\u003c\/li\u003e\n\u003cli\u003e(1) pair of 4 link mounts, laser cut from 1\/4 inch steel\u003c\/li\u003e\n\u003cli\u003e(1) track bar relocation bracket, laser cut from 1\/4 inch steel\u003c\/li\u003e\n\u003cli\u003e(1) forged drop pitman arm\u003c\/li\u003e\n\u003cli\u003e(1) steering stabilizer relocation bracket\u003c\/li\u003e\n\u003cli\u003e(2) rear mini packs\u003c\/li\u003e\n\u003cli\u003e(2) rear fabricated lift blocks, laser cut from 1\/4 inch steel\u003c\/li\u003e\n\u003cli\u003e(2) adjustable U-bolt top plates for centering the rear axle\u003c\/li\u003e\n\u003cli\u003e(4) U-bolts, misc. hardware and instructions\u003c\/li\u003e\n\u003cli\u003eFront and rear shocks of your choice (see Pick your package below)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy this system\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 link front conversion.\u003c\/strong\u003e It replaces the radius arms to improve axle control, get rid of the bind you get with a conventional radius arm setup, and give you much smoother articulation off road.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSport tuned multi-rate front coils.\u003c\/strong\u003e True multi-rate springs are the starting point for the ride Rock Krawler is after, and they are tuned in house for this truck.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear mini packs.\u003c\/strong\u003e They smooth out and enhance the OEM leaf pack for a better highway ride and better off-road performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeometry corrections are in the box.\u003c\/strong\u003e A track bar relocation bracket, forged drop pitman arm and steering stabilizer relocation bracket take care of the front end angles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear axle stays centered.\u003c\/strong\u003e Adjustable U-bolt top plates let you center the rear axle properly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete bolt-in system\u003c\/strong\u003e with instructions included.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRoom for 38 inch tires.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgrade path.\u003c\/strong\u003e It can be upgraded to the X-Factor Pro Elite later.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLifetime warranty coverage.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePick your package\u003c\/h3\u003e\u003cp\u003eEvery version of this kit ships with the same coils, links, brackets and hardware. The Package option only changes what shock setup comes with it.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase System:\u003c\/strong\u003e Coils, 4 links, mounts, track bar bracket, drop pitman arm, steering stabilizer bracket, rear mini packs, lift blocks, top plates and U-bolts. No shocks in the box, so this is the one to grab if you already have shocks in mind.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBilstein 5100 Shocks:\u003c\/strong\u003e Two front and two rear Bilstein 5100s added to the base kit. Rock Krawler calls them a great pairing with their multi-rate coils, and they are maintenance free.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.625 RR Shocks:\u003c\/strong\u003e Rock Krawler's own RRD 2.625 inch remote reservoir shocks, front and rear. The body is fluted, hard anodized aluminum with a 1 inch stainless shaft and a remote reservoir, and the shock is serviceable, rebuildable and revalveable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast CD Adjusters:\u003c\/strong\u003e The same RRD 2.625 inch remote reservoir shocks with Fast CD adjusters and 3.25 inch reservoirs. The adjuster lets you change compression damping in a few seconds, up to 30 percent more compression damping with infinite settings, so you can tune the ride for the truck you have today (empty, loaded or towing).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment and what else you'll need\u003c\/h3\u003e\u003cp\u003eFits 2023-present Ford F250 and F350, diesel or gas (pick your Configuration). The mini packs reduce load capacity by 10 to 15 percent depending on how many leafs are used and the OEM leaf spring configuration. Stance is based on a crew cab short bed, and other cab and bed configurations will vary slightly. Drive type is 4WD.\u003c\/p\u003e\u003cp\u003eRock Krawler lists a 3 to 4 week lead time on 2.625 inch RRD shocks and coilovers, counted in business days from the order date.\u003c\/p\u003e\u003cp\u003eRock Krawler lists lifetime warranty coverage on this system. Its warranty page covers hard parts such as control arms, track bars and mounting brackets for life, joint housings for 10 years and coil springs for 5 years against fracture. Shocks, joints and other wear items carry shorter terms, and the full terms are on Rock Krawler's warranty page.\u003c\/p\u003e","brand":"Rock Krawler","offers":[{"title":"Base System \/ Diesel","offer_id":45517463748674,"sku":"F2XF4506","price":4247.99,"currency_code":"USD","in_stock":true},{"title":"Base System \/ Gas","offer_id":45517463781442,"sku":"F2XF4506G","price":4199.99,"currency_code":"USD","in_stock":true},{"title":"Bilstein 5100 Shocks \/ Diesel","offer_id":45517463814210,"sku":"F2XF4506-B51","price":4674.99,"currency_code":"USD","in_stock":true},{"title":"Bilstein 5100 Shocks \/ Gas","offer_id":45517463846978,"sku":"F2XF4506G-B51","price":4626.99,"currency_code":"USD","in_stock":true},{"title":"2.625 RR Shocks \/ Diesel","offer_id":45517463879746,"sku":"F2XF4506-RR","price":6946.99,"currency_code":"USD","in_stock":true},{"title":"2.625 RR Shocks \/ Gas","offer_id":45517463912514,"sku":"F2XF4506G-RR","price":6899.99,"currency_code":"USD","in_stock":true},{"title":"Fast CD Adjusters \/ Diesel","offer_id":45517463945282,"sku":"F2XF4506-FCD","price":7900.99,"currency_code":"USD","in_stock":true},{"title":"Fast CD Adjusters \/ Gas","offer_id":45517463978050,"sku":"F2XF4506G-FCD","price":7853.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1476\/5984\/files\/F2XF4506d.THUMB__41622.1763486584.webp?v=1791653825","url":"https:\/\/www.skinnypedalracing.com\/products\/rock-krawler-4-5-inch-x-factor-system-2023-ford-f250-f350","provider":"Skinny Pedal Racing","version":"1.0","type":"link"}