These stainless steel headers are used with the Porterbuilt Level 3 Dropmember (Version 5, 6 & 7) when doing an LS swap.
Learn MoreThis standard Firestone air spring offers maximum load support and operates at up to 100 psi. The spring has a 1/4" inflation port, a ride height of 8.25" and a maximum diameter of 5.70".
* Includes 2 air springs
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