• Order Toll-Free 1-800-814-8638
  • 24/7 Live Help
  • Hacker Safe
  • Home > Apexi
    Shop For Apexi Products

    By Selecting Your Make




    By Selecting Your Part
    Can't find what you're looking for? Try searching our entire Auto Parts Catalog.


    Apexi N1

    Apexi Exhaust

    • For the traditional sport compact look and sound, nothing satisfies quite like an Apexi N1 muffler system
    • High flow designs with reasonable noise output are hallmarks of Apexi exhaust products
    • Don’t strangle your engine with a stock exhaust system when an Apexi exhaust is so reasonably priced
    • It’s simple physics: You won’t feel your engine’s true potential without a performance exhaust system like the Apexi exhaust line

    Apexi Exhaust

    It’s unfortunate that, by the time they get to the exhaust system, most OEM manufacturers seem to have run out of design and development dollars. The result is a restrictive, easily corroded factory system, and the answer to the problem is a new Apexi exhaust system. Apexi exhaust is designed without compromises in mind—when is the last time you heard that about a product? Of course, that’s why the Apexi exhaust lineup has become the most popular exhaust component available for the sport compact crowd. No wonder, either: An Apexi exhaust system contains mild steel and stainless steel components, depending upon the corrosiveness at any given point. All stainless joints are TIG welded for strength and durability, and the flow through muffler on every Apexi exhaust is designed to produce exceptional power, not to mention that fantastic ultra-powerful sound that everyone loves. Apexi exhaust products are produced for a wide variety of import and domestic applications, with the largest coverage in the popular sport compact category. So ditch that restrictive factory system, and upgrade to something that actually works better: Apexi exhaust products are designed to give you the power and reliability that you’ve been craving at a price that won’t wreck your budget.

    Apexi N1

    Hey sport compact guys: You know that big coffee-can looking muffler you see on all the hottest rides? Most likely, that’s an Apexi N1 and if you have any sporty intentions for your vehicle, you need to see if there’s one available for your ride. The Apexi N1 was first introduced as a racing muffler, and its track heritage reveals itself every time you turn the key. Durability for racing situations was designed in to the Apexi N1, with all stainless steel utilized in the canister housing and robotic TIG welding employed for all seams. The company finishes off each Apexi N! by polishing the stainless to a mirror finish for a muffler that looks as good as it performs. Even where mild steel has been used in the Apexi N1 design, a titanium coating is applied to the metal to give it unparalleled corrosion resistance. But what about performance? The flow-through design utilized in the Apexi N1 muffler ensures exceptional exhaust gas flow while still keeping sound levels down to legal limits. After all, you want the best power from your Apexi N1, but you don’t want to have to deal with The Man in the process, right? So check out the performance for the dollar that an Apexi N1 can supply on your ride—and find out whether one is available for your ride today!

    Apexi Muffler

    Which Apexi muffler is right for your ride? Well, that depends on how fast you want to go: Very fast, or really, really fast? An Apexi muffler can bring the combination of performance and street legal volume to your ride that’s so hard to correctly balance. Lots of times, you can get the power you desire, but you’re not going to be remotely near street legal, or vice versa. Apexi muffler products strive to combine these two seemingly incongruous goals into one reliable unit. For example, the new PS Revolution Apexi muffler incorporates an active valve system that quiets the unit down during low RPM operation. However, when you stomp on the go pedal, the Apexi muffler pops open its active valve and lets the burned gasses flow freely. Noise goes up, but you’re going so fast at that point you won’t care! It’s like two individual Apexi muffler applications in one convenient package. Of course, if you don’t need the noise reduction capabilities of the PS Revolution, there are many other Apexi muffler designs to choose from that offer the same power production at lesser prices. Every Apexi muffler incorporates the company’s commitment to power production and stellar reliability, so you never have to worry about corrosion. Apexi muffler offerings are the pinnacle of exhaust system design, so if you’re serious about your performance car, order yours today.






    + enlarge image
    Apexi Super Afc Power Programmer
    App: 2003-2006 Nissan 350Z
    Brand: Apexi
    Part #: 401A917
    Notes: "APEXI, SUPER AFC NEO PROGRAMMER AND MONITOR -- Dial In Significant Power Increases, Features A Completely New Case Design, Incorporates Both AFC And VAFC Functions, Color FED Display, 16 Point Fuel Adjustment, Compact Design, User Defined Button And Background Colors, And An Inverted Anti Glare Screen, Key Functions Include, RPM, Throttle, Battery, Correction %, Air Flow %, Pressure, Karmann And VTEC"
    Series: Super Afc
    Price: $505.27

    Quantity

    MakeModelYear RangeChassis/Engine
    Nissan350Z2003 - 20056Cyl 3.5L Z33 Performance
    Nissan350Z2003 - 20066Cyl 3.5L Z33 Base
    Nissan350Z2003 - 20066Cyl 3.5L Z33 Enthusiast
    Nissan350Z2003 - 20066Cyl 3.5L Z33 Touring
    Nissan350Z2003 - 20066Cyl 3.5L Z33 Track
    Show All Fits




    + enlarge image
    Apexi Power Intake Cold Air Intake Filter
    App: 1989-1991 Mazda RX-7
    Brand: Apexi
    Part #: 507Z002
    Notes: "APEXI, POWER INTAKE, COLD AIR INTAKE FILTER -- Power Intake, Dual Funnel Air Filter That Minimizes Intake Turbulence, High Speed And Smooth Flow Of Air Into The Intake, Unique Filter Design Increases Flow And Eliminates Dead Spots Within The Filter, Dry Type Air Filter, Not Oil Based, Designed To Create More Horsepower"
    Series: Power Intake
    Price: $126.13

    Quantity

    MakeModelYear RangeChassis/Engine
    MazdaRX-71989 - 19902Cyl 1.3L GTU
    MazdaRX-71989 - 19902Cyl 1.3L GTUs
    MazdaRX-71989 - 19902Cyl 1.3L GXL
    MazdaRX-71989 - 19902Cyl 1.3L GXL 2+2
    MazdaRX-71989 - 19912Cyl 1.3L Convertible
    Show All Fits




    + enlarge image
    Apexi World Sport Series Muffler
    App: 2002-2006 Nissan Altima
    Brand: Apexi
    Part #: 116KN05
    Notes: "APEXI, WORLD SPORT SERIES MUFFLER, TITANIUM PARTICLE COATED PIPING, POLISHED STAINLESS STEEL MUFFLER, REAR SECTION ONLY -- One Of The Best All Around Exhausts On The Market, Excellent Low To Mid Range Power Without Excessive Noise, Combines Both Style And Performance, SUS 304 Stainless Steel Muffler, Robotic TIG Welds Along With Hand Crafted Welds And Mandrel Bent Tubing Ensure Maximum Performance, 100mm Diameter Rolled Tip, Includes All Hangers, Hardware And Gaskets"
    Finish: Polished Titanium
    Material: Stainless Steel
    Series: World Sport Series
    Price: $571.27

    Quantity

    MakeModelYear RangeChassis/Engine
    NissanAltima2002 - 20064Cyl 2.5L S
    NissanAltima2002 - 20064Cyl 2.5L SL
    NissanAltima2002 - 20064Cyl 2.5L Base





    + enlarge image
    Apexi N1 Series Front Down Pipe
    App: 1995-1999 Mitsubishi Eclipse
    Brand: Apexi
    Part #: 147KM01
    Notes: "APEXI, N1 SERIES FRONT DOWNPIPE, ALUMINIZED STEEL -- 60mm-70mm Piping Diameter, Replaces The Factory Downpipe And Catalytic Converter, Provides Incredible Amounts Of Power Because Of Piping Diameter, Creates More Horsepower"
    Location: Front
    Material: Aluminum Aluminized Steel
    Series: N1 Series
    Price: $285.31

    Quantity

    MakeModelYear RangeChassis/Engine
    MitsubishiEclipse1995 - 19994Cyl 2.0L GSX





    + enlarge image
    Apexi Blow Off Valve
    App: 1995-1999 Mitsubishi Eclipse
    Brand: Apexi
    Part #: 551KM01
    Notes: "APEXI, BLOW OFF VALVE, ADJUSTABLE -- High Flow, For Stock To High Boost Setups, Provides Excellent Valve Response Under Both Low And High Boost Conditions Without Sacrificing Flow, Unique Twin Chamber Design Allows Quick Response Without Causing Any Excessive Turbo Lag"
    Price: $263.31

    Quantity

    MakeModelYear RangeChassis/Engine
    MitsubishiEclipse1995 - 19994Cyl 2.0L GST
    MitsubishiEclipse1995 - 19994Cyl 2.0L GSX