Yellow Speed Racing Air Jack Connector Valve & Lance Combo

All air struts and coilover systems from YSR USA are designed to lower your vehicle. Ride height drop ranges vary, from a minimum of 0.5" below stock ride height or more varying by vehicle & coilover model. Maximum drop range also varies by coilover & vehicle model.

Gravel Rally Suspension kits will increase ride height on average 1.5" or more above stock height varying by model.

For specific information on drop or lift range or for your model, please use the chat function on the site to speak to a representative.

*Stock ride height capable kits may be custom ordered for some vehicles. Please contact us for this request.

YSR USA stocks 1,000+ kits in our El Paso, TX warehouse. However, many products are built to order with an approximate lead time listed on the product page. Out of stock / Custom Spec items will be shipped from our manufacturing center in Taiwan. Purchasing faster shipping does not guarantee a faster delivery. If faster shipping is purchased on out of stock / special order items, then an express shipping method such as DHL Express or Fedex Express will be used after completion of manufacturing.

To check availability, please use the chat function in the bottom right corner of the site.

Effective January 18th 2026, YSR ships all shipments DDP (Delivery Duty Paid) for US orders. This means you can order knowing there are no surprise fees after delivery.