Skip to product information
1 of 5


Hallman Pro RX manual boost controller -4an or barb

Regular price $130.00 USD
Regular price Sale price $130.00 USD
Sale Sold out
Shipping calculated at checkout.

Hallman Pro RX manual boost controller in Black. Features ceramic ball, 2x springs for light or heavy boost, mounting  bracket, 3ft of vacuum line, zipties and instructions.

Available with -4an fittings or standard hose barb.

Easiest way to increase the performance  of your Turbocharged vehicle. Gets rid of the laggy onset of boost that occurs when running a car on wastegate spring pressure.

Shipping & Returns