SKU: 75217413544

Stillen 2016-2018 Nissan Maxima Rear Diffuser [Unpainted] - KB12818

Sale price$113.55 Regular price$126.17
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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5

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Description

Stillen 2016-2018 Nissan Maxima Rear Diffuser [Unpainted] - KB12818Product Features Part Comes Pre Installed with 3M Automotive Tape (Same as OEM uses) No Cutting or Modification to Bumper Removable Unpainted Ready to Prime and Paint Polyurethane Construction Limited Lifetime Warranty STILLEN Rear Diffuser for 2016 2018 Nissan Maxima [A36] Unpainted BENEFITS: Dramatically Improves Visual Appearance of Rear Bumper Race Inspired Design features Aggressive Fins & Deep Air Channels Widens the look of the rear bumper

Product Features

  • Part Comes Pre-Installed with 3M Automotive Tape (Same as OEM uses)
  • No Cutting or Modification to Bumper - Removable
  • Unpainted - Ready to Prime and Paint
  • Polyurethane Construction
  • Limited Lifetime Warranty

STILLEN Rear Diffuser for 2016-2018 Nissan Maxima [A36] Unpainted 

BENEFITS:

  • Dramatically Improves Visual Appearance of Rear Bumper
  • Race-Inspired Design features Aggressive Fins & Deep Air Channels
  • Widens the look of the rear bumper adding a sexy and sporty look
  • Draws attention to the rear of the car, highlighting the exhaust and driving home the 4DSC Look
  • Compliments the factory exhaust cut out nicely

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 theSTILLEN 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!

Looks and Performance

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

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!

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 75217413544

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kenneth e tompor
Los Angeles, US
★★★★★ 5
Comfort
Color: Champagne, Size: Queen
What a lifesaver, great feel, and awesome cooling feel
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Reviewed in the United States on June 2, 2026
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Andrew
San Leandro, US
★★★★★ 5
Cool bedding
Color: Champagne, Size: Queen
As advertised nice and soft. But most of all cool. It really stays cool, especially on warm nights. A.
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Reviewed in the United States on April 26, 2026
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Shelby
Battle Creek, US
★★★★★ 5
Cool, Comfortable, and Worth Every Penny!
Color: Light Gray, Size: Standard
I’m honestly impressed with these pillowcases! From the first night, I could feel the difference—they stay noticeably cool, which is perfect if you tend to sleep hot like I do. The fabric feels silky smooth against the skin without being slippery, and it’s really gentle on both my hair and face. I’ve also noticed I wake up less sweaty and more comfortable overall. They fit my pillows well and don’t slip off during the night, which is a big plus. After washing, they held up great—no fading, shrinking, or loss of softness. If you’re looking for pillowcases that actually help keep you cool and comfortable through the night, these are definitely worth it. I’ll be buying more!
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Reviewed in the United States on April 7, 2026
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Sarah Benjamin
Los Angeles, US
★★★★★ 5
Extremely cold, silky, gentle on hair
Color: White, Size: Queen
This was so cold when I removed it from the package that at first I thought it would be too cold. It was as if it had been in a freezer. I really like how silky it is on my face. (I can't stand a rough feeling pillowcase.) It is also gentle on my curly hair. The pillowcase can warm up from being slept on, but a shift of just a few inches gets back to wonderful cold. I highly recommend this as an extremely cool, silky smooth fabric. These are much colder than my very expensive miracle sheets.
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Reviewed in the United States on April 22, 2026
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Amazon Customer
Chelsea, US
★★★★★ 5
Freaking Amazing 🤩
I never write reviews but these pillow cases absolutely deserve one!!! These are absolutely amazing! So soft and cool! I sweat so bad every night!! I wake up and my hair, shirt and pillow are drenched!!! I slipped these bad boys on as soon as they came in, and let me tell you! They were cold to the touch, I woke up this morning and I wasn’t sweating! I thought $20 something dollars was a little expensive for 2 pillow cases but was totally worth it! We love love love them!🩷🩷🩷Hubby approved😉
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Reviewed in the United States on May 18, 2026

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