Boost Controllers

Control and limit boost levels within your Subaru with a boost controller.

Boost Controllers

Control and limit boost levels within your Subaru with a boost controller.

Showing 1 - 16 of 16 items
  • $101.25

    TBXS-BC-HPBC

    Utilizing a uniquely engineered ball/spring mechanism combine with an adjustable bleed valve, the BC-HPBC allows you to spool your turbo to full boost up to hundreds of RPM faster than stock! The adjustable bleed mechanism lets you minimize the massive boost "spike" that can occur with poorly designed ball/spring manual boost controllers.

  • $571.94

    TBSM-TS-0301-100

    Winner of the Global Press Award at the 2007 SEMA Trade Show, Turbosmart's e-Boost2 allows the user to control, monitor, map, and compensate boost. But e-Boost2 is a lot more than just a boost controller – it can also control water spray, methanol, or nitrous injection, manage shift/warning lights, and read/monitor RPM. The e-Boost2 has been effectively...

  • $571.94

    TBSM-TS-0301-100

    Winner of the Global Press Award at the 2007 SEMA Trade Show, Turbosmart's e-Boost2 allows the user to control, monitor, map, and compensate boost. But e-Boost2 is a lot more than just a boost controller – it can also control water spray, methanol, or nitrous injection, manage shift/warning lights, and read/monitor RPM. The e-Boost2 has been effectively...

  • $110.00

    GRIM-057019

    The GrimmSpeed Boost Controller Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw the same amount of power as the factory BCS but flows better and reacts faster. It plugs in and requires no splicing nor soldering. With the included bracket, you can...

  • $145.00

    GRIM-057041

    If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered by most to be a 'must have' upgrade before having your car tuned. GrimmSpeed has become the most trusted brand in the BCS market, with tens of thousands of their boost control solenoids in operation today across the globe.

  • $110.00

    GRIM-057032

    GrimmSpeed introduces the most complete and easy to use 3-port electronic boost solenoid available on the market. This GrimmSpeed aftermarket boost controller allows you to raise the OEM boost levels in a quick and efficient manner. If you try to raise the boost on the weak OEM boost solenoid it will start to become unpredictable and unable to maintain...

  • $95.00

    GRIM-070002

    We are proud to present the GrimmSpeed Manual Boost Controller, the most refined manual boost controller available on the market today. For over a year, GrimmSpeed worked hand-in-hand with tuners across the country to develop this boost controller. The GrimmSpeed MBC allows you to raise OEM boost levels in a quick and efficient manner through superior...

  • $110.00

    GRIM-057007

    GrimmSpeed has introduced the most complete and easy-to-use 3-port electronic boost solenoid available on the market. This GrimmSpeed Boost Solenoid allows you to raise the OEM boost levels in a quick and efficient manner. If you try to raise the boost on the weak OEM boost solenoid, it will become unpredictable and unable to maintain stable and safe...

  • $110.00

    GRIM-057033

    The GrimmSpeed Boost Controller Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw the same amount of power as the factory BCS but flows better and reacts faster. It plugs in and requires no splicing nor soldering. With the included bracket, you can...

  • $110.00

    GRIM-057002

    GrimmSpeed introduces the most complete and easy to use 3-port electronic boost solenoid available on the market. This GrimmSpeed aftermarket boost controller allows you to raise the OEM boost levels in a quick and efficient manner. If you try to raise the boost on the weak OEM boost solenoid it will start to become unpredictable and unable to maintain...

  • $110.00

    GRIM-057001

    GrimmSpeed has introduced the most complete and easy-to-use 3-port electronic boost solenoid available on the market. This GrimmSpeed Boost Solenoid allows you to raise the OEM boost levels in a quick and efficient manner. If you try to raise the boost on the weak OEM boost solenoid, it will become unpredictable and unable to maintain stable and safe...

  • $318.85

    AEM-30-4350

    AEM's TRU-BOOST Gauge-Type Controller is an electronic boost controller that combines the simplicity of a manual boost controller with the added ease of adjusting boost levels through a gauge interface. There is no external interface required for set up, and it is fully functional right out of the box. There are no gimmicks or special software programs...

  • $322.87

    TBSM-TS-0302-1002

    The Turbosmart E-Boost STREET is an electronic boost controller aimed at the street performance market. It features many boost control capabilities found on its big brother the e-Boost2, continuing the e-Boost tradition of providing class-leading boost control, value for money and no-nonsense features. New features include a 40 PSI max boost operating...

  • $142.52

    TBSM-TS-0106-100

    Turbosmart's Gated Boost Control Valve is the easiest and most cost-effective way of controlling the amount of pressure going to the wastegate. All Turbosmart Gated Boost Controllers are manufactured from high-grade brass and aluminum, and are renowned for their easy installation, operation, stability, and durability. The extensive range covers all...

  • $212.17

    TBSM-TS-0105-100

    Fast boost response with two adjustable boost levels. Toggle between high and low boost on the fly. This is the ideal replacement for factory boost controllers. Both high and low boost settings are fully adjustable. All Turbosmart Gated Boost Controllers feature their exclusive gate feature which minimizes wastegate creep and can result in quicker...

  • $85.51

    TBSM-TS-0101-100

    Smaller and lighter than other Manual Boost Controllers on the market, the Turbosmart Manual Boost Controller allows to you to simply set your boost and forget about it. Boost is adjustable from under the hood with their accurate and proven detent system. It is easy to install and adjust, while Turbosmart's gated system brings boost on faster.

Showing 1 - 16 of 16 items

Subaru Performance Parts