Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle

No Vehicle selected
Please select your vehicle below.

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

Audi A4 Side Skirt Hardware

Sort By
Filter By
Return to Top

Expanding Nut - Priced Each

ES#2642965 - N90821401 - Expanding Nut - Priced Each - Install new hardware with your new parts. 4.8x19.6 - Vaico - Audi Volkswagen

Install new hardware with your new parts. 4.8x19.6 We Price Match - Give Us A Call or Chat!
Up to VIN 8E-3-380000, split is in the 2003 model year

Brand:
Vaico - Corporate Logo
ES#:
2642965
Mfg#:
N90821401
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expanding Nut - Priced Each

ES#5050 - N90821401 - Expanding Nut - Priced Each - Install new hardware with your new parts. 4.8x19.6 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. 4.8x19.6 Up to VIN 8E-3-380000, split is in the 2003 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
5050
Mfg#:
N90821401
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rocker Panel Clip

ES#462128 - 8T0853909A - Rocker Panel Clip - This clip is required to hold side skirt or stone guard in place - Genuine Volkswagen Audi - Audi

This clip is required to hold side skirt or stone guard in place

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
462128
Mfg#:
8T0853909A
In Stock
ON SALE! SAVE 13%
$2.99

This product was last offered at the strikethrough price on
06-25-2026

$2.60 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Side Blade Securing Clip Set

ES#3170900 - 8t0853909AKT - Side Blade Securing Clip Set - A full set of securing clips for both rocker panel side blades - Genuine Volkswagen Audi - Audi

A full set of securing clips for both rocker panel side blades

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3170900
Mfg#:
8T0853909AKT
In Stock
$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expanding Nut - Priced Each

ES#471681 - N91038301 - Expanding Nut - Priced Each - Install new hardware with your new parts. 4.8x19.1 - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. 4.8x19.1 From VIN 8E-3-380001, split is in the 2003 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
471681
Mfg#:
N91038301
In Stock
Limited Qty Sale
$4.99

This product was last offered at the strikethrough price on
05-02-2026

$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Head Bolt - Priced Each

ES#470995 - N90857301 - Hex Head Bolt - Priced Each - Hex socket bolt, (4.8x16x12.5) - Genuine Volkswagen Audi - Audi

Hex socket bolt, (4.8x16x12.5) Up to VIN 8E-5-055000, split is in the 2005 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
470995
Mfg#:
N90857301
Ships in 1 day
27% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$2.72

This product was last offered at the strikethrough price on
07-20-2026

$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Head Bolt - Priced Each

ES#472336 - WHT000485 - Hex Head Bolt - Priced Each - Hex socket bolt, (5x16) - Genuine Volkswagen Audi - Audi

Hex socket bolt, (5x16) From VIN 8E-5-055001, split is in the 2005 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
472336
Mfg#:
WHT000485
Ships in 1 day
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

T-Bolt - Priced Each

ES#466334 - N0140325 - T-Bolt - Priced Each - Used when securing the side blades. 3x5.4 - Genuine Volkswagen Audi - Audi

Used when securing the side blades. 3x5.4

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
466334
Mfg#:
N0140325
Ships in 1 day
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Let us help you find the parts that fit your Audi

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings