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Borla Header 2.5 liter
(Stainless steel)


header

The stock Subaru headers are extremely restrictive and clearly built to save costs, not make power. To remedy this design flaw, we offer the Borla Stainless steel headers. These headers feature nice, smooth mandrel bends with a much more effective layout which improves mid and high RPM torque and power. Not only do you gain performance but you also get the 'boxer' sound the Subarus are famous for.

$1200.00


Stainless Steel Performance Catback Muffler

(304 Stainless Steel)

mufflerlong pipe

2.5 NA ONLY -- OUTBACK SPORT-SEDANS, LEGACY GTs-WAGONS & SEDANS, FORESTER

For those of you who want Performance.

Direct bolt on Rear muffler section is 3.5" resonated single tip. A favorite of enthusiasts for years. 50 state legal

Each system is made to order.

$800.00


Bosal Catalytic Converter - Front and Rear for 2.5L

Catalytic Converter

Your car will truly become alive by just replacing your tired, old and restrictive Cat with the newest technology in Catalytic Converters. Air flow is increased dramatically, so even if you do not have a performance exhaust system, this Cat will greatly increase your HP and Performance. This is a direct bolt on, couldn't be easier. With a performance exhaust system, (headers and cat-back) things really begin to come alive!!

Notes: C.A.R.B Compliant - California/New York Engine Family Number YFJXV02.5JEH - Tier: LEV1 LEV

Detailed Notes: C.A.R.B Certified and legal for sale and use in California and New York
Position: Front and Rear

5 Year / 50,000 Mile Bosal Limited Warranty

*** Legal in California and New York ***

NOTE: Under Federal EPA regulation, replacement of original catalytic converters is allowed only if the original converter(s) is missing, or the vehicle has more than 50,000 miles or is at least five years old and the need for a replacement has been established and documented, or a local inspection program has determined the existing converter is in need of replacement.

1999-2006 2.5NA - $950.00 Cat Only

Contact us for correct application

Note: Some installations will need to extend the rear O2 sensor wire.


All engine modification components, except those that are exempt, have been designed and are intended for off-highway application. These components are for racing vehicles only, which may never be used on public roads and highways. Federal and many state laws prohibit the removal, modification, or rendering inoperable of any device or element of design affecting vehicle emission or safety in a vehicle used on public highways. Violation of such laws may subject the owner or user to a fine or penalty. Installation of this part may void the warranty coverage, if any, on your vehicle. Vehicles modified by the use of performance parts may no longer be lawfully used on public highways. User assumes all cost and risks associated with these items.

AP Subaru 2.5L, Lightened Crank Pulley

The all new Agency Power lightweight crank pulley for your Subaru EJ20, EJ22, and EJ25 motor is now available. This fits almost any WRX, STI, 2.5RS and more. The CNC machined aluminum pulley is made from high grade 6061 material and finished in either a Flat Black or Gloss Silver color. Each pulley has the Agency Power text laser engraved. The pulley has been broached for a perfect fit and the redesigned lightweight center gives you the best possible advantage over the competition.

The Agency Power pulley is the same diameter as the stock pulley. Keeping the diameter the same allows no issues to occur with the alternator as under driven pulleys do sometimes. Weighing only 1.0lbs, it is almost 5lbs lighter then stock. This is also the lightest crank pulley on the market. This gives you quicker throttle response as well as more horsepower and torque. Saving on rotating mass results in better performance.

The AP pulley is a great performance part for your Impreza, WRX, STI, Legacy, and Forester vehicle.

$200.00


Intakes for 2.5 NAs

This Intake System was designed, to increase air intake volume to the engine. The concept is to create two different air velocity profiles, one traveling at higher speeds than the other does. This technology increases air volume and speed to the engine, which naturally feeds the engine 3x more air than the conventional air intake system. The intake pipe is bent out of high quality 6061 Aluminum on our Automated CNC mandrel bender. Polished to a high show quality finish. The SW1 Air filter features a tuned velocity stack to increase velocity and decrease turbulence.

Polished w/ Black Filter

2003-2006 Subaru Baja 2.5L Non Turbo : $350.00

1998-UP Subaru Legacy 2.5L : $350.00

1998-UP Subaru Forester 2.5L : $350.00


MAF Adapter for 90-99 Legacy and Forester.

Does not come painted.

Allows you to build your own cold air intake increasing performance 12-15hp.

Bolts to the end of the MAF (Mass Air Flow Adapter)

$50.00


95-99 Subaru Impreza / Forester / Legacy performance airflow meter intake Kit

This clever modification allows using the factory intake tubing, while replacing the restrictive stock air filter box.

The MAF intake filter kit replaces the OEM air box and converts vehicles equipped with an air mass meter into an open element intake system. The result is - highest possible horsepower and torque gain. This increases the performance for your ride, due to the restriction of an airflow meter and the OEM air filter system. The airflow meter intake system comes with the Dragon Filter and all necessary mounting hardware and, silicon adapters to complete the installation.

$250.00


Short Ram Intake Kit

05+ RS/Forester/Baja/Legacy having 'MAF' Sensor

With any vehicle, the more air you can get in and then out will make you go faster! Of course, there is a little more engineering then that on an intake system.

The aluminum tube intake is equipped with a CNC machined 6061 aluminum MAF piece to ensure proper air flow readings. The intake uses a cone filter for maximum air flow with safe filtering from the outside elements. The cone filter will stay clean and is reusable for the life of the vehicle. The intake is mounted to the frame with a high shine silver aluminum “L” bracket using the stock intake box mount to hold it securely. Connecting the intake to the air inlet pipe is done with a 3 inch silicone coupler.

The intakes are available in Wrinkle Red or Polished. Intakes are available with either a black, blue, or red silicone coupler.

Note: Because of the wide range of MAF programming, occasionally a Subaru may see a CEL, which can be removed by using engine management. This is more likely to occur in 06-08 cars. The probability of seeing a CEL is one out of one hundred, but they do happen.

$250.00

please indicate: Wrinkle Red or Polished & Black or Blue or Red Silicone Coupler



PERFORMANCE ENGINE UPGRADES

Cams, Heads, Turbo Kits

SMT PIGGY-BACK ECU
SMT8 Perfect Power Piggyback ECU

The SMT PIGGY-BACK ECU has been designed to answer the question “how is my car going to get tuned”?

The SMT 'piggyback' ECU is designed to correct fueling and timing. This is a wire in unit that can be sent to meet the needs of your car. The SMT is simple to install, (must be soldered in) and includes wiring diagrams, and installation instructions. The SMT can be programmed by you using the 'tuning cable'.


SMT-USER KIT $700.00

Kit Includes:

Harness

Tuning Cable

Software & Manuals


The SMT comes with easy to use software. The unique features of SMT are:

Boost control
The boost control feature is applicable to turbo installations where the boost must be controlled. This is particular
important when the engine is NOT decompressed, and when a rather small turbo is used. In all these cases the engine has the tendency to “ping” between 2000-3000 RPM. The boost control can reduce the boost at the critical RPM and then increase the boost significantly at the higher RPM’s where the airflow is restricted. The Boost control feature can also be used as a standalone function for aftermarket boost control.

Wide band lambda
3 Analog Screens

The SMT has 3analog screens. With the SMT every output is fixed to a certain wire. This makes the unit easy to understand and wire up, giving the unit two connectors with a total of 36 wires.

Since there are so many features in the SMT, the SMT will be shipped with only a few wires connected and loose pins to make up the rest of the connector. This is done to make a clean installation and not have excess wires hanging around.

Software
The SMT's software will have an easy to use screen layout. The screens will have tuning versatility with columns featuring engine temp, as well as, air temp per screen. Featuring quick upload and download times. The software can also be configured as to how you want the screens to look. Different task buttons can be shifted around to suite your needs. Then you can also set the software to display the screens in your preferred language. Screens not in use can also be switched off to make tuning easier and quicker.
7 Tuning Screens
The SMT has 7 tuning screens, each with it’s own global settings. The global settings per screen will only be applicable to that screen.
Max Recordings
The SMT records: Maximum RPM, Maximum MAP, Maximum Engine temperature, Maximum Air temperature

The SMT can be programmed for multiple numbers of teeth. With this design it is now possible to do crank triggers that have multiple teeth with multiple gaps.

The SMT runs parallel to work with engines with multiple teeth pickup.


Feature
Benefit

Throttle Sensor learning feature Fits to any throttle position
RPM Calibration To suite your installation
High RPM range Racing?
Fuel map with 128 sites Smooth Programming
Ignition Map with 128 sites Fine Ignition resolution
Injection Map with 128 sites For extra (boost!) injection
0 - 10 volt analogue range Allows tuning of all models
6 Amp injector drive Handles 6 x 16 ohm injectors
Various ignition outputs For the most stringent applications
Selectable polarity To Suite
Can handle interlaced signal For 4 cylinders ignition output tuning
Balanced Inputs Inverted Outputs
Missing Tooth Signal For up to 2 teeth advance/retard
Ignition output limit Limits max. advance and retard
Fuel High low limit Prevents overdriving the ECU
All Inputs Protected No mishaps!
Crystal Controlled For Stability
Encapsulated For Moisture and Dust
10 MIPS computing To facilitate quick engine response
Signal Conditioning To prevent miss trigger
Engine profiles (library) Easy set up
Lambda Signal Tuning Modification of Lambda Senor Readings
Proportional Nitrous Control Less waste of power in nitrous injection
Rpm / Airflow / Analogue Defection / Temp Switch Point For cam switch and similar applications

 


All engine modification components, except those that are exempt, have been designed and are intended for off-highway application. These components are for racing vehicles only, which may never be used on public roads and highways. Federal and many state laws prohibit the removal, modification, or rendering inoperable of any device or element of design affecting vehicle emission or safety in a vehicle used on public highways. Violation of such laws may subject the owner or user to a fine or penalty. Installation of this part may void the warranty coverage, if any, on your vehicle. Vehicles modified by the use of performance parts may no longer be lawfully used on public highways. User assumes all cost and risks associated with these items. Please note, all power outputs stated are only approximations, for reference purposes and will vary depending on each vehicle, its condition, fuel and modifications.