{"product_id":"ford-raptor-bump-stop-frame-support-kit-var-rpgbsfsk","title":"Ford Raptor Bump Stop Frame Support Kit","description":"\u003cp\u003eRPG Off-Road’s Stage 2 Frame Support kit will get you the industries best selling rear frame support with Fox or King 2.5″ air bumps. When adding the Frame Support kit to your Ford Raptor, you will not only strengthen the rear frame and gain the peace of mind you are looking for, you will also add more damping power because of the Fox or King air bumps. These are the same Air Bumps you will find on a good portion of the race cars competing in the Baja 1000. Why pay hundreds more for less???\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3 times thicker than the stock frame\u003c\/li\u003e\n\u003cli\u003eStrengthens whole rear frame, not just the weak sections\u003c\/li\u003e\n\u003cli\u003eBig enough and Strong enough to run 4″ long airbumps to increase payloads and towing\u003c\/li\u003e\n\u003cli\u003e100% Lifetime warranty on your frame support\u003c\/li\u003e\n\u003cli\u003eAble to run very little air pressure for smooth and controlled ride\u003c\/li\u003e\n\u003cli\u003eDouble cross bolt design to eliminate inward frame movement\u003c\/li\u003e\n\u003cli\u003eDoesn’t interfere with aftermarket exhaust options\u003c\/li\u003e\n\u003cli class=\"lastItem\"\u003eNo gimmicks, just proven results with the offroad miles to prove it\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNow for the long story of why RPG over the others:\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe frame support is over 3 times thicker than the stock frame, and transfers the energy to a much larger cross section of the frame, and not just the inner weak part that has already proven itself prone to fail in Gen 1 Raptors.  Unlike other systems that are out there, we also intentionally didn’t enclose the whole frame rail.  We left the inner rail open with the theory that in case of a rear-end collision, the frame still has a path of least resistance to follow.  Another major benefit of going with the RPG Stage 2, 3 or 4 system is the fact we use a full size 2.5” bump stop vs. a 2.0” bump stop that are typically only found in light buggies and mid sized trucks on the racing circuits.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fox 2.5” bump stop is the same bump that is used on nearly every wining trophy truck that Fox sponsors.  The reasons why you want to run a 2.5” vs. a 2.0” on your Raptor is the following.  A 2.5” bump stop has nearly 100% more piston surface than a 2.0 Airbump, plus has far greater amounts of fluid in the bump stop body itself to help with cooling the bump. This means you can run much less valving, much less nitrogen pressure and a much shorter shaft than a 2.0” inch like found on our competitors kits.  The Fox 2.5” bump stop only requires 2.5” of shaft travel vs. 3.75-4” of shaft travel with a 2.0”.  This results in a bump stop that sits further away from the axle. With the RPG kit you won’t be hitting the bumps around town on every dip, pothole and speed bump, and most importantly, your bump stop wont be the one controlling the ride, the shock will.  The only time a bump stop should be felt is in the last 15-20% of your full bottom out travel.  It should only be a last line of defense, not a ride characteristic tool. Our rebound valving is setup so it doesn’t interfere with the ride, and comes out fast as opposed to slowly like you will find on our competitors kits.  A fast rebound setup will prevent double bumping in whoop sections and allows for the bump to keep up with the whole suspension.  With our kit, you only need to run 90psi for both on road and offroad. There is no need to ever adjust it from there and it offers displays very little heat buildup which results in a much longer life span.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eDetails: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePatented Design\u003c\/li\u003e\n\u003cli\u003eMost Tested and Proven Frame Support Kit Available\u003c\/li\u003e\n\u003cli\u003eCross Brace for Added Support\u003c\/li\u003e\n\u003cli\u003eFully Bolt-On Using Grade 8 Hardware\u003c\/li\u003e\n\u003cli\u003eFox or King 2.5″ (Off-Road) or 4.0″ (Towing) Bump Stops\u003c\/li\u003e\n\u003cli\u003eLifetime Warranty*\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhat comes in the box:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"firstItem\"\u003eRPG Frame Support with Air Bump Mounts\u003c\/li\u003e\n\u003cli\u003eFOX or King 2.5″ Air Bumps\u003c\/li\u003e\n\u003cli\u003eGrade 8 Hardware\u003c\/li\u003e\n\u003cli class=\"lastItem\"\u003eAxle Impact Pads\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RPG Offroad","offers":[{"title":"With Fox 2.5\" \/ Gen 1 (2010-2014)","offer_id":40381117104231,"sku":"RAPA0005-Fox","price":1938.0,"currency_code":"USD","in_stock":true},{"title":"With King 2.5\" \/ Gen 1 (2010-2014)","offer_id":40381117136999,"sku":"RAPA0005-King","price":1699.0,"currency_code":"USD","in_stock":true},{"title":"With Fox 2.5\" \/ Gen 2 (2017-2020)","offer_id":40381117169767,"sku":"RBPA0002_2.5_Fox","price":1879.0,"currency_code":"USD","in_stock":true},{"title":"With King 2.5\" \/ Gen 2 (2017-2020)","offer_id":40381117235303,"sku":"RBPA0002 _2.5_King","price":1649.0,"currency_code":"USD","in_stock":true},{"title":"With Fox 2.5\" \/ Gen 3 (2021+)","offer_id":40381117202535,"sku":"RCPA0002_2.5_Fox","price":1879.0,"currency_code":"USD","in_stock":true},{"title":"With King 2.5\" \/ Gen 3 (2021+)","offer_id":40381117268071,"sku":"RCPA0002_2.5_King","price":1649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0353\/0865\/products\/ford-raptor-bump-stop-frame-support-kit-apollo-off-road-38916.jpg?v=1745054417","url":"https:\/\/apollooffroad.com\/products\/ford-raptor-bump-stop-frame-support-kit-var-rpgbsfsk","provider":"Apollo Off-Road","version":"1.0","type":"link"}