WRX STI 15-20

MAC valves are used world-wide by many industry leading motorsport brands and workshops and is a brand you can trust.

Mac 35 Series Valve

The MAC 35 series is a direct solenoid operated 3-way poppet valve.  It features a short stroke solenoid, a balanced poppet and powerful return spring.  These features translate into high shifting forces, fast consistent response times, and long life.  Our unique balanced design means virsatility in piping – the valve can be configured as a 3-way or 2-way – normally closed or normally open or can be used for vacuum, divertor or selector applications. 

Features:

• Genuine MAC Solenoid Operated 3-Way Valve
• Turbosmart Silicone Vacuum Hose
• Nickel-Plated Barb Fittings
• Vehicle Specific Black Finish Bracket
• Vehicle Specific Plug-and-Play Wiring Harness

Tuning Notes:

Because this upgraded solenoid affects the way that your vehicle controls boost, it is always recommended that you consult with a tuner immediately following installation. It is not recommended that you drive the car in a way that builds boost without doing so. If you have any questions, don't hesitate to get in touch with us directly!

Suits:

• 08-21 STI

*Note: Older vehicles from 2001-2007 may experience diffuculty with tuning if using stock 16-Bit ECU. Check with your tuner that this product is right for you before purchasing*

Omni Power USA 3, 4 & 5 Bar MAP (Manifold Absolute Pressure) sensors use state of the art bipolar op amp circuitry with thin film resistor networks built into each micro chip.

Pressure changes are calculated on a true linear 0-5 volt scale via a specially designed silicon pressure sensor that also compensates for temperature changes. The unique ability to compensate for temperature changes allows the Omni Power USA 4 Bar MAP sensor to remain a minimum of 99% accurate from 32 degrees F to 180 degrees F through out its range of scale.

With the true linear pressure vs. voltage scale there is never a need to re-tune at different altitudes as with other sensors. Competitors sensors on the market don't have true linear scaling which can cause your engine to go out of tune with elevation changes, often resulting in idle problems, poor drivability, and catastrophic engine damage. 

Key features:

• Cases are designed to withstand in excess of 130 PSI without leaking
• -40 to 260 degrees Fahrenheit temperature operating range
• Able to respond from 10% of the pressure scale to 90% of the pressure scale in .001 seconds (the fastest response time of any MAP sensor on the market).
• Automatic temperature compensation.
• True linear scaling for perfect drivability at all boost and vacuum levels.
• Compatible with all aftermarket engine management systems.
• Minimum of 99% accurate over full scale range under all conditions including temperature, altitude, and humidity changes.
• Allows smoother engine operation, higher boost levels, and better drivability than competitors turbo MAP sensors.
• Direct plug and play for an easy install and an OEM look. Dimensionally identical to the stock MAP sensor.
• Each sensor is hand assembled, pressure, and function checked in the USA for unparalleled quality control prior to shipping.

*Please note vehicle will require tuning after installation*

EVOLVE is engineered as a high performance brake pad suited to street applications and spirited driving.

Bremtec EVOLVE® performance brake pads offer excellent initial cold bite stopping power and increased high resistance to brake fade in extreme conditions. The formulation offers exceptional pedal feel even after continued repeated hard stops corner after corner and provides extended life for both the disc rotor and the brake pad.

Ideal for entry level track work and high performance street

Suits:

• 18- Onwards STI (Spec R Brembo Hyper Yellow Calipers)

Applications: Subaru WRX 2001-2014 / STi 01+

Hella Horns are known worldwide for being the loudest and most attractive looking Subaru aftermarket horns available. They deliver a high quality sound with OEM fitment. Trust Hella Horns for the ultimate in aftermarket WRX horns! This is for a REAL pair of YELLOW Hella Horns! If you are looking for LOUD horns that look great behind a grill this IS the kit you are looking for!

HELLA Sharp Tone Benefits:

• Sharp penetrating tone
• Robust premium look with distinctive yellow grille
• Ideal for rugged off-road usage
• Corrosion and water-spray resistant

Hella Sharp Tone Horn Features

• Power Consumption: 2 x 42W
• Frequency: 415 Hz (high tone) & 350 Hz (low tone)
• Acoustic Pressure: 115 dB(A)
• Nominal Voltage: 12V

Plug and Play harness

Torque Solution Hella Horn Bracket for the 2015+ WRX & STI

Made from CNC Steel and then black powder coated for a durable finish.The bracket is slotted for adjustability, so you can get that perfect horn position. Designed to work with HELLA horn models: Super Tone, Sharp Tone, and others.

- CNC Steel Powder Coated Black
- Adjusted Slotted Horn Mounting
- Limited Lifetime Warranty

Designed to provide a direct plug and play solution for the Hella Super Tones.

Installs in minutes

No cutting or soldering required

Eliminates the need for the relay supplied by Hella

Protective sleeves for increased longevity

Designed to provide a direct plug and play solution for the Hella Super Tones.

Installs in minutes

No cutting or soldering required

Eliminates the need for the relay supplied by Hella

Protective sleeves for increased longevity

Project Mu Hyper Carbon +

Project MU HC is a premium Performance Street and Rally brake pad. HC has more bite than both NS and B-Spec and has excellent fade resistance. Capable of operating at temperatures up to 800°c, this pad will handle almost all serious braking conditions. 
HC is a genuine ‘cross over’ pad suitable for both road and track Use. HC is extremely capable in competition environments so use this pad if you are involved in serious track day, rally and hill climb. 
Along with temperature capabilities, HC is renowned as a ‘drivers pad’ with unmatched driver feel and control.

Friction Co Efficient .38-.62

Temperature Range 0-800°

Compound Hyper Carbon

Suits:

• 18+ Spec R STI Brembo (6 Pot Calipers)

Please confirm pad shape by comparing existing pad against the blueprint in the second photo.

Friction Co Efficient .38-.62

Temperature Range 0-800°

Compound Hyper Carbon

Suits:

• 01-17 STI (2-Piston Brembo)

Please confirm pad shape by comparing existing pad against the blueprint in the second photo.

• Ceramic Stealth Advanced Technology for whisper quiet braking, silky smooth operation, noticeably less dust.
• Noise Absorbing Shims for reduced transmission of vibration and noise from the brake pad during extreme braking.

Suits:

• 18+ Spec R STI Brembo (6 Pot Calipers)

Please confirm pad shape by comparing existing pad against the blueprint in the second photo.

• Ceramic Stealth Advanced Technology for whisper quiet braking, silky smooth operation, noticeably less dust.
• Noise Absorbing Shims for reduced transmission of vibration and noise from the brake pad during extreme braking.

Suits:

• 01-17 STI (2-Piston Brembo)

• Ceramic Stealth Advanced Technology for whisper quiet braking, silky smooth operation, noticeably less dust.
• Noise Absorbing Shims for reduced transmission of vibration and noise from the brake pad during extreme braking.

Suits:

• 01-17 STI (4-Piston Brembo)

EVOLVE is engineered as a high performance brake pad suited to street applications and spirited driving.

Bremtec EVOLVE® performance brake pads offer excellent initial cold bite stopping power and increased high resistance to brake fade in extreme conditions. The formulation offers exceptional pedal feel even after continued repeated hard stops corner after corner and provides extended life for both the disc rotor and the brake pad.

Ideal for entry level track work and high performance street

Suits:

• 01-17 STI (2-Piston Brembo)

EVOLVE is engineered as a high performance brake pad suited to street applications and spirited driving.

Bremtec EVOLVE® performance brake pads offer excellent initial cold bite stopping power and increased high resistance to brake fade in extreme conditions. The formulation offers exceptional pedal feel even after continued repeated hard stops corner after corner and provides extended life for both the disc rotor and the brake pad.

Ideal for entry level track work and high performance street

Suits:

• 01-17 STI (4-Piston Brembo)

The RCM 340 uprated fuel pump kit should be one of the first things you consider installing when modifying your Impreza above stock power levels, as the ability to provide your engine with enough fuel is crucial to performance.

The RCM340 is a high output, in tank, electric fuel pump that directly replaces the standard fuel pump assembly within the fuel tank. With the ability to supply an impressive 340 litres per hour of flow, this kit comfortably out performs other Impreza pumps on the market and is a huge improvement on the standard fuel pumps. 

Ideal for Imprezas developing up to 500bhp and with straight forward fitment via the inspection cover on the cars floor pan, the RCM340 offers superior flow throughout a wide pressure range. With unmatched durability and reliability thanks to its turbine pump mechanism and 30% better performance when compared to its rivals, RCM recommends this pump as a great upgrade for the standard unit or even other popular fuel pump kits on the market.

This pump has also been designed to cope with the New Age Imprezas oscillating voltage supply. Feed to the pump varies from 8v to 12v depending on how the car is being driven.

Supplied with all parts required to fit all turbocharged Impreza models from 2008 + 

• 200LPH @ 90PSI | 6.1 Bar
• 250LPH @ 73PSI | 5.0 Bar
• 300LPH @ 55PSI | 3.7 Bar
• 350LPH @ 38PSI | 2.4 Bar

Suits:

• 08-14 Impreza WRX
• 08-20 Impreza WRX STI
• 08-12 SH Forester

When carrying out those finishing additions to your cars engine bay it’s the little touches that make all the difference and now you can secure your battery in style with the RCM Battery Clamp! CNC machined in the UK and finished in ultra durable military spec anodising then laser etched with the RCM logo for that extra seal of quality these clamps are a direct replacement for the somewhat plain standard offering!

Available in Black, Blue and Red to suit any engine bay this part is easy installed in minutes yet does a great job of lifting the overall appearance under your bonnet!

Now available exclusively from RCM is the Roger Clark Motorsport oil filler cap.

Manufactured from aluminium using high precision CNC techniques this detailed, quality oil filler cap gives your engine the Roger Clark Motorsport identity.