{"product_id":"timbren-suspension-enhancement-system-2","title":"Timbren FR150RC SES Rear Kit 3000 lb Capacity for 2021-25 Ford F-150 Raptor 4WD","description":"\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\u003cul\u003e \u003cli\u003e2021-2025 Ford F-150 Raptor (4WD, all trims\/engines) -rear suspension\u003c\/li\u003e \u003cli\u003eFitment confirmed through 2025.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e \u003cli\u003eProgressive-rate Aeon® hollow rubber helper springs designed to engage under increased rear load\u003c\/li\u003e \u003cli\u003eRated to support up to 3,000 lb of additional capacity for rear axle load leveling\u003c\/li\u003e \u003cli\u003eEliminates rear squat, improves front-axle contact and maintains ride height when hauling or towing\u003c\/li\u003e \u003cli\u003eInstalls in minutes using factory bump-stop mounting spots -no airline, no compressor, no ongoing adjustment\u003c\/li\u003e \u003cli\u003eRetains factory ride comfort when unloaded yet provides added support under load\u003c\/li\u003e \u003cli\u003ePowder-coated steel brackets and hardware for long-term durability in harsh environments\u003c\/li\u003e \u003cli\u003eImproves handling stability, reduces body roll and sway when the rear end is heavily loaded\u003c\/li\u003e \u003cli\u003eCovered by a lifetime limited warranty for defects in materials or workmanship\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e \u003cli\u003eRated Capacity: 3,000 lb (pair) rear axle assistance\u003c\/li\u003e \u003cli\u003ePosition: Rear axle \/ rear suspension helper spring kit\u003c\/li\u003e \u003cli\u003eMaterial: Hollow rubber springs + steel mounting brackets and hardware\u003c\/li\u003e \u003cli\u003eInstallation: Direct-bolt into existing rear frame-mounted bump-stop locations; no drilling required\u003c\/li\u003e \u003cli\u003eKit type: SES (Suspension Enhancement System) rear kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eIncluded Components\u003c\/h4\u003e\u003cul\u003e \u003cli\u003e2× Aeon® hollow rubber helper springs\u003c\/li\u003e \u003cli\u003e2× Steel mounting brackets\u003c\/li\u003e \u003cli\u003e2× Integrated rubber mounting spacers (assembled with helper springs)\u003c\/li\u003e \u003cli\u003eComplete mounting hardware (bolts, washers, lock-nuts)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Description\u003c\/h4\u003e\u003cp\u003eThe Timbren FR150RC SES Rear Kit is engineered specifically for the 2021-2025 Ford F-150 Raptor 4WD and delivers a substantial improvement in load carrying stability and ride quality. When the rear of the truck is heavily loaded—such as towing a trailer, loading up adventure gear, or hauling payload—the factory suspension can sag and compromise handling. The FR150RC adds a pair of progressive-rate rubber springs that engage as load increases, maintaining a level stance and restoring proper axle geometry.\u003c\/p\u003e\u003cp\u003eInstallation is straightforward and requires no special equipment -the kit mounts directly into the factory rear bump-stop points and carries on silently. Whether you’re using your Raptor for weekend toy hauling or serious overland gear, this helper kit ensures you’ll maintain a controlled, comfortable ride both loaded and unloaded. It also contributes to safer driving by reducing rear-end squat, ensuring the front tires stay properly planted and the head­lights aim correctly.\u003c\/p\u003e\u003cp\u003eIdeal for owners who tow trailers, carry heavy gear, or simply want to enhance their vehicle’s stability under load, the FR150RC helps deliver confidence on the road. Note: While ride height remains unchanged when unloaded, this kit does *not* increase the Gross Vehicle Weight Rating (GVWR) of your truck—always adhere to manufacturer-specified limits for payload and towing.\u003c\/p\u003e","brand":"Timbren","offers":[{"title":"Default Title","offer_id":50584177115455,"sku":"TIMFR150RC","price":269.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/7308\/9343\/files\/10_b01c35a4-4cd8-4f70-9568-7eab6a52aa9c.jpg?v=1770848548","url":"https:\/\/wcaperformance.com\/products\/timbren-suspension-enhancement-system-2","provider":"WCA Performance","version":"1.0","type":"link"}