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wtb boost controller
i have a hallman pro in cabin boost controller blue in color was holding 28psi no problem. boost controller is 100 % fully functional with about 4000 miles on it. open to offers pm me if interested thanks
https://www.evolutionm.net/forums/sa...mbc-black.html
Hallman Black Pro, comes with everything to switch it to softer spring & all new hardware lets make a deal!
Hallman Black Pro, comes with everything to switch it to softer spring & all new hardware lets make a deal!


