A'Pex-i AFC Neo Color Display Air Fuel and V-Tec Controller Product Points: Compact "Piggy-Back" Fuel Management Computer (+50% ~ -50%) Unit incorporates both the SAFC and VAFC New ...
The Super AVC-R is the premium closed-loop electronic boost controller on the market. The AVC-R allows flexible control over virtually every aspect of boost control and adds new innovative ...
A'Pex-i GT SPEC Downpipe For EVO VIII A'PEX Front Pipes replace the factory downpipe and catalytic converter and significantly improve exhaust flow. Stainless steel flex joints are used to ...
A'Pex-i GT SPEC Cat Back System For 02+ WRX/STI GT Spec Mufflers are our flagship line of exhaust systems. These race-bred exhaust systems were engineered to handle extremely high-horsepower ...
A'Pex-i GT SPEC Cat Back System GT Spec Mufflers are our flagship line of exhaust systems. These race-bred exhaust systems were engineered to handle extremely high-horsepower applications. ...
A'pexi is proud to introduce the new "i" series of electronics. The "i" series allows the user to access and monitor critical data directly from the car's ECU by connecting to an ISO 14230 ...
A'Pex-i Induction Box The A'PEX Aluminum Induction Box effectively shields the intake filter element from power robbing heat caused by turbocharged engines and extreme under the hood ...
A'Pex-i N1 Muffler Cat Back System In the N-1 Endurance Race, efficiency is everything. With that in mind, the N-1 exhaust systems were born to satisfy the want for quick throttle response ...
A'Pex-i Power Intake System for 02+ WRX/STI The Power Intake is the premier air filter designed to create pure horsepower. The intake funnels used in racing machines take advantage of a ...
A'Pex-i Power Intake System The dual funnel Power Intake evolved from the highly successful Super Intake. Subtle refinements in the design and filter element resulted in a 10% reduction in ...
The second-generation S-AFC is a fuel computer that adjusts fuel/air ratio by modifying the air-flow meter/MAP sensor signal. The S-AFC features a user-definable, eight-point, adjustable fuel ...
A'Pex-i super silencer for dual N1 muffler and N1 NA muffler. 90mm tip.
A'Pex-i Super Silencer For GT SPEC and N1 Muffler. 115 mm tip
A'Pex-i Turbo Kit For EVO VIII. A'Pex is proud to introduce the new ISAMU RX-6 Full Turbo Kit for the Mitsubishi Lancer EVO VIII. This turbo kit is based off A'Pex competition kit installed ...
The Apex Auto Timer allows the vehicle to idle for a preset amount of time after the ignition key has been removed. In turbocharged vehicles this prevents hot oil in the engine from coking up in ...
WSII Muffler Cat Back System For 02+ WRX/STI The WS Exhaust series is the A'PEX answer to the ultimate street muffler system with all around performance. The canister is made of the highest ...
WSII Muffler Cat Back System The New WS II Exhaust Series is APEX's answer to the ultimate street muffler system with all around performance. The canister is made of highest grade polished ...