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German Car Accessories 2017-2020 Audi A4/S4 PSM Style Carbon Fiber Trunk Spoiler B9 A4/S4

$299.99
Weight:
8.00 LBS
Shipping:
Calculated at Checkout

Description

Disclaimer : Cancellations within 24 hours are subject to a cancellation fee. After 24 hours, a higher fee will apply.

Upgrade the rear-end styling of your Audi A4 or S4 with this PSM Style Carbon Fiber Trunk Spoiler, designed specifically for the 2017-2020 B9 platform. This spoiler delivers the perfect balance between subtle OEM styling and aggressive motorsport-inspired design, making it an ideal exterior upgrade for enthusiasts who want a refined yet sportier look.

With its clean lines and slightly more pronounced profile than factory spoilers, the PSM design enhances the trunk shape and gives your Audi a more dynamic and performance-oriented appearance without overwhelming the factory design language.

PSM-Inspired Balanced Styling

The PSM-style spoiler is designed to add just the right amount of aggression while maintaining a clean OEM+ aesthetic. It enhances the rear profile without looking oversized or out of place, making it one of the most popular styling upgrades for the B9 platform.

Design Highlights

  • Balanced OEM+ and sporty styling
  • Subtle yet aggressive rear enhancement
  • Clean integration with trunk lines
  • Motorsport-inspired PSM design
  • Factory-like appearance upgrade
  • Enhanced rear-end presence

Real Carbon Fiber Construction

Crafted from premium 2x2 weave carbon fiber, this spoiler offers a lightweight yet durable build with a high-end finish. The carbon material enhances both aesthetics and longevity while keeping weight minimal.

A high-gloss UV-protective clear coat ensures long-lasting shine and resistance against fading, sun damage, and environmental wear.

Material Benefits

  • Genuine 2x2 carbon fiber weave
  • Lightweight and strong construction
  • UV-protected gloss clear coat
  • Long-lasting surface durability
  • Premium motorsport appearance
  • Fade and discoloration resistance

Enhanced Rear-End Appearance

This spoiler significantly improves the visual flow of the rear trunk area, giving the vehicle a more planted and aggressive stance.

It pairs perfectly with other carbon fiber exterior upgrades such as mirror caps, diffusers, and front splitters for a complete performance-inspired look.

Visual Benefits

  • Stronger rear-end styling presence
  • Improved aerodynamic look
  • Complements OEM and aftermarket parts
  • Sportier trunk profile
  • Clean performance-inspired finish
  • Balanced visual upgrade

OEM-Style Fitment & Easy Installation

Designed specifically for the 2017-2020 Audi A4 and S4 B9 platform, this spoiler ensures precise alignment with factory trunk contours for a seamless finish.

Installation is quick and simple using pre-applied automotive-grade 3M adhesive tape, requiring no drilling or permanent modifications.

Installation Overview

  • Clean installation surface thoroughly
  • Align spoiler with trunk edges
  • Apply using pre-installed 3M tape
  • Press firmly for secure bonding
  • Approximate install time: under 30 minutes

Perfect Upgrade for Any Build

Whether your Audi is stock or modified, this PSM Style Carbon Fiber Spoiler adds an instant visual upgrade that enhances overall presence without looking excessive.

Ideal for enthusiasts seeking a clean OEM+ aesthetic with a subtle performance edge.

Vehicle Fitment

Audi A4 (B9)

  • 2017 Audi A4 Non S Line
  • 2017 Audi A4 S Line
  • 2018 Audi A4 Non S Line
  • 2018 Audi A4 S Line
  • 2019 Audi A4 Non S Line
  • 2019 Audi A4 S Line
  • 2020 Audi A4 Non S Line
  • 2020 Audi A4 S Line

Audi S4 (B9)

  • 2017 Audi S4
  • 2018 Audi S4
  • 2019 Audi S4
  • 2020 Audi S4

Features

  • PSM-style carbon fiber design
  • Real 2x2 carbon fiber construction
  • Gloss UV-protective clear coat
  • Lightweight and durable build
  • OEM-style trunk fitment
  • No-drill installation
  • 3M adhesive mounting system
  • Subtle motorsport-inspired styling

Benefits

  • Enhances rear-end aesthetics
  • Adds sporty OEM+ appearance
  • Improves visual balance of vehicle
  • Complements carbon fiber exterior mods
  • Easy installation process
  • Durable long-term performance
  • Factory-like fit and finish

Specifications

  • Vehicle Chassis: Audi B9
  • Vehicle Compatibility: Audi A4 & Audi S4
  • Model Years: 2017-2020
  • Material: Real Carbon Fiber (2x2 Weave)
  • Finish: Gloss UV-Protected Clear Coat
  • Installation Type: 3M Adhesive (No Drilling Required)
  • Condition: Brand New

Package Includes

  • (1) PSM Style Carbon Fiber Trunk Spoiler
  • Pre-Applied 3M Adhesive Tape

Warranty

All German Car Accessories products are backed by a 1-Year Limited Warranty for peace of mind and reliability.

Notes

This product is an aftermarket styling upgrade and is not affiliated with or endorsed by Audi AG. Vehicle names are used for fitment reference only.