Shop air helper spring hardware kits from trusted performance brands. MTX Performance carries mounting brackets, airline fittings, and installation hardware for air helper spring systems on trucks and SUVs across Canada.
CA $185.99
68 items in stock
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CA $161.99
23 items in stock
Select your vehicle to see compatible products and accurate pricing
CA $266.99
1 items in stock
Select your vehicle to see compatible products and accurate pricing
An air helper spring hardware kit contains the mounting brackets, fittings, airline connectors, and fasteners required to install or repair an air helper spring system. These kits are used when the original hardware is corroded, missing, or incompatible with a replacement air spring assembly. Air helper springs are installed alongside factory coil or leaf springs to provide supplemental support under load, reducing sag and improving ride quality when towing or hauling.