Shop by car: Mitsubishi Evolution 8 (2003+) FREE TurboXS Catalog! (Catalog) US$0.00 Twenty five page full color catalog with all your favorite TurboXS products. EVO8-Utec System (EVO8-Utec System) US$1,049.00 Those that know about the UTEC know it has been a major success in the WRX world. The combination of power, usability, ease of installation, and free software updates has proven to be very attractive for those looking to reap the benefits of a tuned engine. Now we are bringing those same basic principles to EVO customers in the form of the EVO UTEC. EVO 8 Catback Exhaust System (EVO8-CBE) US$599.00 EVO 8 Turboback Exhaust System (with factory catpipe) (EVO8-TBE) US$898.00 Designed specifically for the 2003+ US Spec EVO8, the EVO8-TBE comes complete with 3" ID all 304 Stainless Steel Frontpipe (EVO8-FP); and our Stainless Steel and Titanium Catback Exhaust (EVO8-CBE). It is designed to utilize the factory catalytic converter pipe in the stock position so as to maintain street-legal status and emissions compliance. NOTE: Picture shows catless race pipe (EVO8-RP) which is not included but is sold separately. For additional power, you can purchase a Race Pipe (EVO8-RP) to replace the factory catalytic converter with a straight through 3" ID 304 Stainless Steel catless pipe (for off road use only). EVO 8 Turboback Exhaust System with FREE Race Pipe (EVO8-TBE + EVO8-RP) US$898.00 Until December 22 2006, every Evo 8 Turbo-Back Exhaust includes a FREE Evo8 Race Pipe worth $139! Designed specifically for the 2003+ US Spec EVO8, the EVO8-TBE comes complete with 3" ID all 304 Stainless Steel Frontpipe (EVO8-FP) and our Stainless Steel and Titanium Catback Exhaust (EVO8-CBE). It is designed to utilize the factory catalytic converter pipe in the stock position so as to maintain street-legal status and emissions compliance. For additional power, this package includes a FREE Race Pipe valued at $139 (EVO8-RP) to replace the factory catalytic converter with a straight through 3" ID 304 Stainless Steel catless pipe (for off road use only). EVO8 Cat-less Race Pipe (EVO8-RP) US$139.00 This 3 inch, 304 stainless steel, race pipe replaces the stock EVO8 catalytic converter for off road use only. EVO8 Downpipe (EVO8-FP) US$299.00 Evolution VIII Down-pipe: T304 Stainless Full 3 inch with a custom flange that allows the factory cat pipe to bolt up to the exhaust system without having to neck down the TurboXS Evo8 Down-pipe. EVO 8 Front Mount Intercooler Core (EVO8-FMIC) US$699.00 Huge bolt on replacement core that is 3.5" x 11.75" x 24" dwarfing the stock core. The bar and plate core design dramatically improves cooling efficiency over the stock tube and fin design. The kit utilizes the factory IC piping or any aftermarket IC pipe kit that works with the stock core. Stainless Steel T-bolt clamps, silicone hose joiners, and all hardware needed included. KnockLite (KNOCKLITE) US$129.00 Detonation or "knocking" can destroy an engine in no time flat leaving you with a repair bill that can cost you thousands of dollars. So how do you KNOW that you are knocking BEFORE it's too late? The TurboXS KnockLite (TM) will detect even minor, inaudible detonation and flash the multicolored LED to alert you to the knock so that you can do something about it before it's too late. The KnockLite is a must-have product for anyone that is modifying their engine for more power. The KnockLite wires into either your factory knock sensor or into separate knock sensor (sold separately) that is mounted to your engine block. As an added bonus, the KnockLite also comes with a programmable shift indicator. So why drive around hoping that your engine isn't knocking? Drive with confidence with the TurboXS KnockLite! Tuner REG System, VW O2 sensor (Tuner-VW) US$399.00 This low cost, high performance air fuel ratio data logging unit is most efficiently used in conjunction with a UTEC or Dtec, but can be used as a standalone device. Standard Boost Controller (BC-SBC) US$85.00 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. High Perfomance Boost Controller (BC-HPBC) US$135.00 Utilizing a uniquely engineered ball/spring mechanism combine with an adjustable bleed valve, the BC-HPBC allows you to spool your turbo to full boost up to hundreds of RPM faster than stock! The adjustable bleed mechanism lets you minimize the massive boost "spike" that can occur with poorly designed ball/spring manual boost controllers. Dual Stage Boost Controller (BC-DSBC) US$249.00 The Dual Stage Boost Controller allows you to switch between two preset boost levels with the flip of a switch from inside the car. Got a high horsepower Front Wheel Drive turbocharged car that can't get off the line? Use the BC-DSBC to launch the car with low boost than switch to the second stage higher boost level for maximum top end power. High Performance Dual Stage Boost Controller (BC-HPDS) US$269.00 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. EVO8-Intake Assembly (EVO8-INTAKE) US$129.00 Replace your restrictive and ugly plastic airbox with a machined billet aluminum MAF adapter and free-flowing K&N cone filter. Inexpensive and easy to install! Blow Off Valve Type H-RFL (BOV-RFL) US$189.00 With new and improved styling, the BOV-H-RFL remains true to it's roots - it's still really f'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 upto 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. Blow Off Valve Type H: (BOV-H) US$179.00 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 anodised aluminum and brass, the valve is practically indestructable. Cable, Tuner O2 VW (Cable-Tuner-O2-VW) US$99.00 Connects the Tuner or Tuner Pro's D15 cable to the Bosch VW O2 sensor. DTEC Air Temperature Sensor (DTEC-AIRT) US$99.00 The DTEC-AIRT sensor allows for an air temperature measurement when used in conjunction with the DTEC. Dtec Ana/Digi Pickup (DTEC-AD) US$39.00 The DTEC-AD allows the DTEC to monitor important engine parameters such as injector duty cycle, throttle position, or RPM. This kit includes one digital and one analog pick-up. Dtec EGT Sensor (DTEC-EGT) US$159.00 The DTEC-EGT is a high quality type K thermal couple that allows the DTEC to monitor and log exhaust gas temperatures. Dtec GBA Mount (DTECGBAMOUNT) US$49.00 With the DTEC Gameboy mount you can easily keep your Gameboy secure under the most extreme driving conditions. DTEC MAP sensor Adaptor for EVO8 UTEC (Dtec-MAP-AD) US$5.00 This adaptor allows you to plug in our DTEC-MAP sensor into your EVO8-UTEC. Dtec Sensor MAP (Dtec-MAP) US$99.00 The DTEC-MAP is a plug-in manifold absolute pressure sensor that allows the DTEC to measure and datalog boost pressures up to 45psi. DTEC-MAP also plugs directly into the 350Z-UTEC giving you the ability to tune forced induction 350Z's using Speed-Density tuning mode. TurboXS highly recommends purchasing this for forced induction 350Zs. EVO 8 Front Mount Intercooler Pipe Kit (EVO8-FMIC-P) US$479.00 The TurboXS Hard Pipe Kit offers improved airflow, quicker boost response, and higher boost pressure at redline compared to the restrictive and turbulent OEM corrugated rubber pipes. In addition to all the performance benefits, each pipe is hand-polished to a mirror finish for a show quality look. Racing Bypass Valve -Type H Reversible (RBV-H) US$189.00 Identical in design to our RBV-H34 with the exception that the outlet of the valve is our standard Type H female inlet instead of a 34mm hose adapter. This allows the valve to be used either in normal fashion or "reversed". Using the valve in the reversed orientation ensure that the valve will only open up under vacuum. This is perfect for your drag racing car running 35+ psi. Racing Bypass Valve Type H34 (RBV-H34) US$189.00 Racing Bypass Valve Type H34 vents excess pressure back into the car’s air intake making the valve ideal for Mass Air Flow (MAF) metered cars where venting to atmosphere can create a "rich" air/fuel ratio right after the valve goes off. The Racing Bypass Valve Type H is CNC machined out of billet aluminum and brass. Valve operation, while louder than most stock valves, is quiet compared to a BOV that is vented to atmosphere like our BOV-H or BOV-H-RFL. The RBV-H34 comes standard with a 34mm OD anodised aluminum hose adapter for the inlet. Replacement Bosch Knock Sensor (Sensor-Knock-Bosch) US$99.00 This Bosch knock sensor is a replacement for the knock sensor that is included with the TurboXS Tuner-Pro. Sensor (Sensor-02-VW) US$69.00 Replacement Bosch VW o2 sensor for Tuner-VW or Tuner-Pro-VW products UTEC and Delta Auxiliary Boost Controller with Y-piece (UTEC-ABC) US$75.00 Auxiliary Boost Controller to be used with WRX, STi, and EVO UTEC or Delta. This device is mean to supplement the bleed-off of the factory boost control solenoid and is not a stand-alone manual boost controller. It should only be used in conjunction with a UTEC or Delta. UTEC Remote Map Selector Switch (UTEC-Switch) US$79.00 This Remote Map Switch allows you to switch between 5 programmed UTEC maps on the fly. *Only for use with UTEC, not compatible with DELTA ECU*