This product is bike-specific
Please click on "Select your bike" below to purchase the part that will fit.
You don’t just want a good exhaust for your sport bike: You want the best, and FMF’s top-selling Apex™ slip-on is the finest sport exhaust system available. Handcrafted completely in the USA and featuring the latest in aftermarket exhaust technology, the Apex™ is the product of thousands of hours of design, testing and development all geared at bringing you the most sophisticated slip-on in the universe. Once you hit the Apex™, you’ll never turn back.
The Bazzaz Z-Fi Fuel Controller in addition to any FMF Apex Exhaust allows you to maximize horsepower and performance by providing crisp and smooth throttle response with fully customizable fuel maps. Bazzaz fuel controllers piggy back onto the Engine Control Unit (ECU), intercepting the signal sent to the fuel injectors and changing it. The precise data for these changes are stored in the fuel controller in the form of a fuel map. Access the free Bazzaz Z-Mapper software to view and easily adjust fuel maps. Load and save fuel maps that are downloaded, manually edited, created on a dyno, or made with the Z-AFM air / fuel self mapper.
Orders $39.99 and over qualify for our fast free shipping offer. Click Here for FREE Shipping Terms and Conditions.
Please see our International Orders page for orders shipping outside the US.
We show real-time availability on this product page when you select the size/color item you want. Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.
See our full Shipping Policy for further details.
If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.
Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.
See our full Return Policy for all of the pertinent details.
Have a functionality, fit, or otherwise product-specific question about the FMF Apex Slip-On Exhaust with Bazzaz Z-Fi Fuel Controller? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.