{"product_id":"2026-transit-350hd-alphahd-pro-s-rear-air-suspension-kit-hp10735-j-s","title":"2026 Transit 350HD AlphaHD Pro S Rear Air Suspension Kit (HP10735-J-S)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eThe 2026 Transit 350HD earns its payload rating, but the rear end still squats once the shelving, the tools and the load are in it. Pacbrake's ALPHA HD air springs put the support back, so the van sits level, steers predictably and stops bottoming out on the rough stuff.\u003c\/p\u003e\n\u003cp\u003eUp to 5,000 lbs of load leveling capacity suits cargo and cutaway vans, camper conversions, service vans and anything that runs heavy year round. No drilling, and the factory suspension stays where it is.\u003c\/p\u003e\n\u003cp\u003eThis is the PRO S version: the air springs carry an internal flexible polyurethane bumper that stops the bag bottoming out if it loses pressure, and lets you run at 0 psi unloaded for factory ride comfort. Every fastener, fitting, valve and roll plate is stainless, and the air lines are braided stainless. Jounce bumpers do reduce bag travel, so if you need maximum travel for off road use, launching boats or dropping the rear to hitch a trailer, choose the HP10735 kit instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e HP10735-J-S\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eUp to 5,000 lbs of load leveling capacity\u003c\/li\u003e\n\u003cli\u003eDouble convoluted air springs\u003c\/li\u003e\n\u003cli\u003eOne piece aluminum end caps, not plastic\u003c\/li\u003e\n\u003cli\u003e20 support wires for maximum strength and durability\u003c\/li\u003e\n\u003cli\u003eInternal polyurethane jounce bumper, so the bags can be run at 0 psi when unloaded\u003c\/li\u003e\n\u003cli\u003eStainless steel mounting hardware, fittings, Schrader valves and roll plates\u003c\/li\u003e\n\u003cli\u003e6 ft braided stainless steel air lines\u003c\/li\u003e\n\u003cli\u003eNo vehicle modification required\u003c\/li\u003e\n\u003cli\u003eLifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2 air springs\u003c\/li\u003e\n\u003cli\u003eCorrosion resistant roll plates\u003c\/li\u003e\n\u003cli\u003ePrecision laser cut powder coated steel brackets\u003c\/li\u003e\n\u003cli\u003eGrade 5 plated hardware\u003c\/li\u003e\n\u003cli\u003eAll accessories required for the perfect bolt on install\u003c\/li\u003e\n\u003cli\u003eComprehensive installation guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eWill not fit Ford Transit Passenger Vans or XL\/XLT models\u003c\/li\u003e\n\u003cli\u003eStainless hardware installs per supplement L6623 alongside the L6665 kit instructions\u003c\/li\u003e\n\u003cli\u003eNever exceed the manufacturer's recommended Gross Vehicle Weight Rating\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pacbrake","offers":[{"title":"Default Title","offer_id":44954102595673,"sku":"HP10735-J-S","price":959.71,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8030\/9593\/files\/HP10735-J-S_kit.jpg?v=1790095956","url":"https:\/\/dirtygarage.com\/products\/2026-transit-350hd-alphahd-pro-s-rear-air-suspension-kit-hp10735-j-s","provider":"Dirty Garage","version":"1.0","type":"link"}