Simple, inexpensive, and effective way to control your boost level and generate more power from your engine. Bleed type boost controller allows you to increase boost approximately 12psi over your wastegate boost setting.

Your Price: $80

The TurboXS High Performance Dual Stage Boost controller provides the ultimate in dual stage boost control. Two preset boost levels allow you to switch from "street" to "race" boost with the flip of a switch from inside the cabin - even while under full boost. The first stage includes an adjustable ball/spring boost controller that help you to get to full boost quicker.

Your Price: $259

Want a valve that people notice when it goes off but don't want "RFL-loud"? The BOV Type H is the valve for you. Providing greater venting flow than our BOV-S, the BOV-H is designed for turbo charged engines running up to 35 psi. Crafted from hard anodized aluminum and brass, the valve is practically indestructible.

Your Price: $169

With new and improved styling, the BOV-H-RFL remains true to it's roots - it's still really f**k'n loud! Like all our valves, the RFL relieves compressor pressure surge caused by changing gears or backing off the throttle and has been used on turbo charged engines running up to 35 psi boost. If you need to ask how loud it is, this valve is too loud for you! Blow Off Valve Type H-RFL comes standard with both a mild steel and aluminum weld-on adapters. Bolt-on kits are available for most OEM turbocharged applications.

Your Price: $179

Allows you to install a BOV-H or BOV-H-RFL to a 2002+ Subaru WRX or Subaru WRX STi.

Blow Off Valve sold separately.

Your Price: $39

Allows you to install a BOV-H or BOV-H-RFL to a 1999-2001 Subaru WRX.

Blow Off Valve sold separately.

Your Price: $49

Weight reduction is key to making the best use of any available HP and torque. In no place on our vehicle is this more important than the rotating mass found in the engine. The PERRIN Performance Crank Pulley is 4-pounds lighter than the stock crank pulley. This reduction is equal to removing more than 100 lbs of vehicle weight! Throttle response, horsepower and torque are all increased with this easy to install product! Our crank pulley is cut from 5052T6 aluminum, anodized black and laser etched for increased belt life and a precision fit.

Your Price: $129.99

This LED AFR 52mm unit is a simple and inexpensive way to monitor how rich (or lean) your ride is running before and after modifications such as downpipe and intake . Hook to your existing oxygen sensor or add the wide-band sensor for high resolution.

Your Price:   Meter - $65

                       Oxygen Sensor - $79

EJ22T Factory Short Block - New in Crate

We have some of the few REMAINING 2.2 turbo, fully closed-deck crate motors in the USA.  All new case, crank, bearings, rods, turbo pistons (cast) and rings, assembled at the factory and ready to bolt heads onto!  This is the CLOSED DECK short block with OIL SQUIRTERS!  Shipping weight is 115lbs (about $85 to most places)

$2499 New in Crate SHORT BLOCK (i.e. no heads or manifolds).

EJ25T Factory Short Block - New in Crate

Now is your chance to build the engine you've always wanted! These EJ25T engines are brand new in the crate from SUBARU. Start with this semi-closed deck with turbo pistons, add your WRX heads and manifolds and really GO!!!  Shipping weight is 115lbs (about $85 to most places)

Primitive carries the full line of quality MOTUL oil and lubricants.

Please Email us for prices and availability