WRX Performance Systems - North American Specification

Subaru WRX Performance

"Power without compromise, that's what we like to see".

Fast Fours and Rotaries Magazine

WRX - North American Specification

We are passionate about high performance for the All Wheel Drive Subaru WRX/STI Impreza. Drawing on 20 years of turbocharging and intercooler system design and production knowledge, our mission is to produce the very best high performance systems and components to significantly enhance WRX/STI engine power.

Whether it be riding a tidal wave of torque with a complete, engineered power-up package, or individual components, we have the products and expertise you need to significantly enhance your WRX/STI.

You can rely on every APS component to be innovative in design, engineered to exacting standards and race proven to ensure absolute reliability.

Come and see what we can do for your WRX.

Individual Components

AIR INTAKE Systems & Components
Click here for details P/N APSWRX-HFA/01	Cold Air Intake System - 65mm	Click here for details P/N APSWRX-HFA/02	Cold Air Intake System - 70mm I.D.
Click here for details P/N APSWRX-PAC/01	Pod Air Intake System	Click here for details P/N APSWRX-CID/01	Turbocharger Inlet Pipe May require relocation of minor stock components

INTERCOOLER Systems & Components
Click here for details P/N APSWRX-FMI/R4	APS DR 725 Front Mount Intercooler System	Click here for details P/N APSWRX-FMI/R6	APS DR 525 Front Mount Intercooler System
Click here for details P/N APSWRX-TMI/03	SR 375 Dual Entry Top Mount Intercooler System

EXHAUST Systems & Components
Turbo to Tip Systems
Click here for details P/N APSWRX-HOE/R5	3.5" Race Exhaust System - Single 4.5" Tip	Click here for details P/N APSWRX-HOE/R1	3" Exhaust System - Single 4" Tip
Click here for details P/N APSWRX-HOE/R2	3"/2.5" Exhaust System - Single 4" Tip	Click here for details P/N APSWRX-HOE/R8	3" Exhaust System - Twin 2.5" Tips
Accessories
Click here for details P/N 995-010-200	APS 3" High Flow Cat with Stainless Steel Monolith	Click here for details P/N APSWRX-TIP/02	APS High Energy Stainless Steel Turbine Inlet (Up) Pipe

TURBOCHARGER Systems & Components
Rotated Mount Ball Bearing Turbochargers
Click here for details P/N APSWRX-RMT/03	APS Twin Scroll Rotated Mount Ball Bearing - 700 horsepower	Coming Soon	APS Twin Scroll Rotated Mount Ball Bearing - 560 horsepower
SR Series Ball Bearing Turbochargers
Click for details P/N 990-060-425	APS SR40 Series Ball Bearing Turbo	Click for details P/N 990-060-650	APS SR56 Series Ball Bearing Turbo

SS Series Sleeve Bearing Turbochargers
Click for details P/N 990-060-475	APS SS45 Series Sleeve Bearing Turbo	Click for details P/N 990-060-460	APS SS42 Series Sleeve Bearing Turbo

BLOW OFF VALVES
Click here for details P/N 995-047-000	TMIC High Volume Dual Vent Blow Off Valve	Click here for details P/N 995-047-100	FMIC High Volume Dual Vent Blow Off Valve

FUEL SYSTEMS
Click here for details P/N APSWRX-FRP/03	DR Series FRP/03 Race Fuel System	Click here for details P/N APSWRX-FRP/02	DR Series FRP/02 Auxiliary Injector Race Fuel System
Click here for details P/N APSWRX-TDI/01	Tumbler Valve Delete Manifold Housing

DRIVETRAIN Systems & Components
Click here for details P/N 990-090-000	High Performance Billet Flywheel	Click here for details P/N APSWRX-HTC/97	High Torque Clutch Assembly

Click here to see what we've been up to on the race track
Including in car video from Calder & Sandown Raceway