February 2006 issue of Dsport Magazine features the AP Manual Boost Controller compared to other brands on the market. 

Agency Power’s brand new Manual Boost Controller is now available for your turbocharged vehicle. Designed with performance, fitment, and style in mind, the AP MBC will give your turbo vehicle some much need horsepower with a couple of easy twists of the unique adjustment knob not seen on any other manual boost controller.

How does the AP MBC work? Simple! The MBC is a bleed valve design, which has you connecting the hoses on either side to the compressor and… Read More

One of our Agency Power dealers recently test fitted the all new Agency Power parts to his 2008 Subaru STI.  An added bonus is Petter Solberg was in the area and signed his Subaru!  Check out the install pics of the Agency Power Blow Off Valve, Alternator Cover, and 6 Speed Short Shifter.

Agency Power has just released their fully adjustable and fully configurable blow off valve for the 2008 Subaru WRX!

Check out this install write up and review by one of our sponsored drivers on the Agency Power Mazda RX8 crank pulley.

Well my fiancée & I picked up the Agency Power Underdrive Pulley for our RX8 after talking with Dan down at Vivid Racing & doing some research online. I hadn’t heard anything bad & have enjoyed all the other products from AP, so I went ahead an ordered it & got it here with no problems. I took the car down to my local hobby shop &  started the task of installing the item with a buddy of… Read More

Agency Power tested the Nissan 350Z pulley kit at Vivid Racing.  Gaining 10HP!  Check it out!

Agency Power has just released it’s 3 piece under driven, lightweight pulley kit for the Nissan 350Z and Infiniti G35.  The pulleys are all CNC machined 6061 aluminum and include new belts.  Gain horsepower and quick throttle response.  Order yours today!!!  View more at www.agency-power.com.

Brand new for 2007 is this redesigned Agency Power manual boost controller.  Better look and style with the same great performance to controlling your turbocharged vehicle.  Available in blue or black.

The all new 2007 Agency Power Lightweight Crank Pulley for the Subaru WRX or STI from 2002 on is now released.  Available in Flat Black or Gloss Silver!  View more info here at www.agency-power.com.