Hallman Manual Boost Controller      
 
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$104.40
 
Hallman WRX STi Manual Boost Controllers
$104.40
  • Includes3 ft. vacuum line, mounting bracket, mounting clamp, hardware packet and instructions.
 
Attribute Specification
General
Item #ProBk

Product Specification
BrandHallman
Price from 104.4 to 104.4
Price: 104.4
Condition: New
In stock

Hallman's WRX and STi Pro valve is machined out of billet aluminum and stainless steel pieces. This updated design does not use lock-nuts or allen wrenches; simply turn the adjustment knob and it stays put. This eliminates overboosting as the knob cannot vibrate loose.