Stillen 2018-2021 Infiniti Q50 Rear Diffuser - Unpainted - KB11241
SKU: 39041850482

Stillen 2018-2021 Infiniti Q50 Rear Diffuser - Unpainted - KB11241

Sale price$113.51 Regular price$126.12
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Shipping Estimate
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  • USA
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

Stillen 2018-2021 Infiniti Q50 Rear Diffuser - Unpainted - KB11241Product Features Front Splitter (Lip Spoiler) Polyurethane Construction UNFINISHED Ready for Prep & Paint Adds Downforce Sport Models Only (Includes Hybrid) Infiniti Q50 Rear Diffuser Not Painted KB11241 BENEFITS: Dual exit configuration Matches front splitter Race inspired fin design Excellent fitment Durable urethane construction This product arrives not painted and raw, ready to prep and paint Spice up the boring rear end of your Infiniti Q50 sedan

Product Features

  • Front Splitter (Lip Spoiler)
  • Polyurethane Construction
  • UNFINISHED - Ready for Prep & Paint
  • Adds Downforce
  • Sport Models Only (Includes Hybrid)

Infiniti Q50 Rear Diffuser - Not Painted - KB11241

BENEFITS:

  • Dual exit configuration
  • Matches front splitter
  • Race-inspired fin design
  • Excellent fitment
  • Durable urethane construction
  • This product arrives not painted and raw, ready to prep and paint

Spice up the boring rear end of your Infiniti Q50 sedan with a STILLEN Rear Diffuser! The fluid, organic design of the Q is certainly gorgeous to behold, non sport trim models end up looking about as sporting as a jellybean era Ford Taurus. Boredom be gone - the race inspired design of the diffuser features aggressive strakes to evoke that 'JGTC' racer aesthetic, sure to make everyone behind you look twice: "What is THATTT ! !"

Get out of your comfort zone and treat your "family car" to some racecar inspired aesthetics. Available both painted matte black, or unpainted, raw and unfinished, ready to be prepped, primed and painted whatever color you desire.

 

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: 39041850482

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4.8 ★★★★★
Based on 2123 reviews
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A
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Amazon Customer
Draper, US
★★★★★ 5
Comparable to high end mens shops!
Fit Type: Regular Fit, Color: Blue, Size: Large
Beautiful, heavy blue Oxford comparable to upper end mens store at 75% less! Full cut, great for casual wear or sending out for professional starching. Downside, no pocket, but I had mine monogramed wear the pocket would be and it looks like an expensive dress shirt. I bought more (with pockets) in blue & white
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Reviewed in the United States on May 3, 2026
A
Verified Purchase
Anon
Dallas, US
★★★★★ 3
Heavier fabric, very durable
Fit Type: Regular Fit, Color: Grey, Size: Large
3 stars. Pretty nice shirt but the fabric is a bit firmer than i like. I iron it when i usually wear it so that it looks half decent since wrinkle resistance is low or poor. I usually have to use a higher setting on the fabric since the material is thick making it alot heavier. Overall great for the lower end cost, anything that beats it would probably be double the price. I work in a cubicle so this works well for me, a simple shirt, with a simple color.
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Reviewed in the United States on March 18, 2026
M
Verified Purchase
MMongelli
Lowell, US
★★★★★ 5
True to size, good quality, great value!
Fit Type: Regular Fit, Color: White, Size: Medium
Great quality! Amazing thick material! Perfect basic button down shirt!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2025
E
Verified Purchase
Ed
Dallas, US
★★★★★ 4
No Shirt Pocket!
Fit Type: Regular Fit, Color: Blue Stripe, Size: X-Large
No Pocket! The material was nice quality, a little thicker than I would have anticipate for a low priced shirt, and very soft. The only disappointment was there was not shirt pocket. I suppose I did not look closely enough at the photos to notice that before I purchased. Otherwise, this is a very comfortable shirt.
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Reviewed in the United States on February 23, 2026
T
Verified Purchase
Top Reviewer
Natrona Heights, US
★★★★★ 5
Amazon Essentials Men's Slim-Fit Stretch Oxford Shirt
Size: Large, Color: Powder Blue
The Amazon Essentials Men's Oxford Shirt is a beautiful shirt that offers a sharp, professional look suitable for both casual and formal settings. It is very well made, featuring durable construction and quality stitching that holds up well through regular wear and washing. The shirt is crafted from comfortable nice fabric that provides just the right amount of stretch for ease of movement. The slim-fit design ensures a modern, tailored silhouette without sacrificing comfort, making it an excellent and reliable staple for any wardrobe.
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Reviewed in the United States on February 12, 2026

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