Quality
The STILLEN Rear Diffuser is made of sturdy and resilient polyurethane to help ensure durability. It even comes pre-installed with 3M automotive trim foam tape for a fast, easy installation!
This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.
Sorry, looks like we don't have enough of this product.
Browse categories
Up to 10% off Select Collections - Click Here
Looking for Wheels for Your Ride - Click Here
Crazy Deals on Performance Parts - Click Here
Wheel Set for Up to 60% Off - Yes Please
Discounted Audio - I Need That Deal!
This diffuser comes RAW and UNPAINTED, ready to be prepped, primed and painted the color of your choice.
Designed to complement the natural lines the redesigned Maxima, the STILLEN Rear Diffuser adds aggressive styling that matches the rest of the body work. The 2016 Maxima diffuser was designed with the STILLEN Stainless Steel Axle Back Exhaust System for 2016-18 Nissan Maxima [A36] in mind so the styling of each complements the other.
This rear diffuser is made of durable polyurethane, and installs without cutting, trimming or altering the Maxima in any way. The part comes with genuine 3M automotive trim foam tape pre-installed onto the diffuser, and the kit includes adhesion promoter to make installation quick and easy. We also include screws to fully secure the diffuser to the rear bumper.
We are offering the Maxima rear diffuser either unpainted or in a painted matte black finish. The painted version arrives ready to install, while the unpainted version can be painted to the color of your choice just like the other STILLEN polyurethane body components. Customers have gone a variety of different routes, including gloss black, color matching the vehicle, dark gray on black vehicles, as well as making the diffuser carbon fiber looking with the help of hydrographics or a vinyl wrap. The options are limitless!
The STILLEN 2016-18 Nissan Maxima Rear Diffuser is a nice complement to the car's new styling. The rear diffuser looks right at home underneath the Maxima's factory rear bumper, imparting a performance-oriented appearance
The STILLEN Rear Diffuser is made of sturdy and resilient polyurethane to help ensure durability. It even comes pre-installed with 3M automotive trim foam tape for a fast, easy installation!
For 23 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.
Great service at a fair price. I highly recommend them for all your performance needs. They have the know how to complete that project.
Happy Customer
Dropped off my 2022 Subaru WRX for Exhaust, spoiler, aeroflow dynamic kit, and they killed it. Quality work and amazing customer service. Speedzone gets you right.
Happy Customer
They gave me the best price I could find after shopping around for a while. They are well informed and familiar with the products they sell, great communication and quick responses. I would no doubt purchase from them again. Solid company. Recommended. A+
A Month Ago
Came based on a work buddies recommendation. I was late by 30 minutes, confused my appointment time. But, 10/10 would come back. Came for a Downpipe and midpipe install. Not only was the gentleman accommodating, He ran into some issues, staff helped me out and pointed me into the right direction and got me going! They got my business and wouldn’t go anywhere else again!
Verified Customer
They Take Great Care Of Their Customers and Their Rates Are Better Than The Competition! They Also Respond Quickly And Have A Great Assortment Of Parts!
6 months Ago
Absolutely love the customer service that you get with Speedzone Performance! All my questions are always answered in such a timely manner and this a big PLUS because I live out of Florida and for them to be on top of answering all my questions in such a way means a lot. Thank you all for the amazing customer service.
Verified Customer
My favorite place to go for anything car related, they have anything you could imagine & more. The people who work here are the coolest and most helpful people I’ve yet to meet at a car shop. They also don’t try to force sales on you and they genuinely help you with what you’re looking for, 100/10 shop!
Loyal Customer
The best of best, they are so nicely and kind people, yankee and billy more than the ones that runs the store they are a friend to everyone who walks in the store, very patient gets everyone what they need, everything you ask them they’ll answer your questions the best as possible, I love shopping there. They have the best prices, anything as car need you’ll find it there big shout-out to Yankee for being an amazing person and most important as a friend!! I love Speedzone!
Loyal Customer