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Audi Performance Exterior Parts & Upgrades

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Audi B8 S4 Pre-facelift Rear Diffuser & Trunk Spoiler

ES#4751215 - 026861ECS01EB2KT - Audi B8 S4 Pre-facelift Rear Diffuser & Trunk Spoiler - Add some aggressive styling to your Audi! - Enthusiast Bundles - Audi

Add some aggressive styling to your Audi! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
Fits pre-facelift B8 S-Line models with quad tips only

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751215
Mfg#:
026861ECS01EB2KT
In Stock
ON SALE! SAVE 35%
$733.99

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

$478.97 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Complete Carbon Fiber Exterior Package

ES#3236268 - 019196ecs01KT - Complete Carbon Fiber Exterior Package - Revamp your B9 A4 S-Line with a complete hand-laid carbon fiber kit - ECS - Audi

Revamp your B9 A4 S-Line with a complete hand-laid carbon fiber kit 10X Entries Into Our F80 M3 Sweepstakes
Save an additional $100 with this exclusive bundle!

Brand:
ECS - Corporate Logo
ES#:
3236268
Mfg#:
019196ECS01KT
Ships on Feb 16, 2027
ON SALE! SAVE 21%
$3520.69

This product was last offered at the strikethrough price on
04-13-2026

$2792.48 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VPS Carbon Fiber Front Spoiler

ES#4414446 - B9-S5SB-FS - VPS Carbon Fiber Front Spoiler - Carbon fiber front spoiler to add an aggressive look to your B9 Sportback! - Verstarkt Performance Systems - Audi

Carbon fiber front spoiler to add an aggressive look to your B9 Sportback!

Brand:
Verstarkt Performance Systems - Corporate Logo
ES#:
4414446
Mfg#:
B9-S5SB-FS
In Stock
ON SALE! SAVE 20%
$695.00

This product was last offered at the strikethrough price on
07-15-2026

$555.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi B8.5 S4 Facelift Forged Carbon Front Lip & Rear Diffuser

ES#5446812 - 013868ECS0102CKT - Audi B8.5 S4 Facelift Forged Carbon Front Lip & Rear Diffuser - Hand-laid chopped carbon fiber to upgrade your exterior styling! - Enthusiast Bundles - Audi

Hand-laid chopped carbon fiber to upgrade your exterior styling! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
Save an additional $100 when you bundle our Forged Carbon Front Lip AND Rear Diffuser!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
5446812
Mfg#:
013868ECS0102CKT
In Stock
ON SALE! SAVE 54%
$1938.44

This product was last offered at the strikethrough price on
05-06-2026

$899.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi B8 A4/S4 Pre-Facelift Carbon Fiber Radiator Support Cover

ES#3974236 - 024713ecs01KT - Audi B8 A4/S4 Pre-Facelift Carbon Fiber Radiator Support Cover - Carbon fiber, front and center! - ECS - Audi

Carbon fiber, front and center! 10X Entries Into Our F80 M3 Sweepstakes

Fits pre-facelift models up to 2013

Brand:
ECS - Corporate Logo
ES#:
3974236
Mfg#:
024713ECS01KT
In Stock
ON SALE! SAVE 10%
$425.99

This product was last offered at the strikethrough price on
06-13-2026

$383.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi 8Y RS3 Carbon Fiber Front Lip & Rear Diffuser

ES#4876146 - 048113LAEBKT - Audi 8Y RS3 Carbon Fiber Front Lip & Rear Diffuser - Upgrade your 8Y RS3 with a front & rear carbon fiber exterior package! - Enthusiast Bundles - Audi

Upgrade your 8Y RS3 with a front & rear carbon fiber exterior package! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
For vehicles up through the 2024 model year only (Pre-Facelift)

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876146
Mfg#:
048113LAEBKT
In Stock
ON SALE! SAVE 50%
$1786.15

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

$893.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Carbon Fiber Lip Spoiler - Audi 8V A3

ES#3411785 - 0024549ECS01 - Front Carbon Fiber Lip Spoiler - Audi 8V A3 - Full front lip to give your vehicle a more aggressive look - ECS - Audi

Full front lip to give your vehicle a more aggressive look 10X Entries Into Our F80 M3 Sweepstakes

For standard (Non S-Line) pre-facelift models only (Up to the 2016 model year)

Brand:
ECS - Corporate Logo
ES#:
3411785
Mfg#:
0024549ECS01
Ships on Jan 19, 2027
ON SALE! SAVE 10%
$563.99

This product was last offered at the strikethrough price on
06-13-2026

$507.59 USD
This product is lifetime replacement eligible Lifetime Replacement

Audi 8V.5 A3 Facelift Non S Line Rear Diffuser- Gloss Black

ES#4352132 - 015495LA01 - Audi 8V.5 A3 Facelift Non S Line Rear Diffuser- Gloss Black - Add some aggressive styling to your Audi! - ECS - Audi

Add some aggressive styling to your Audi! 10X Entries Into Our F80 M3 Sweepstakes

Fits facelift non s-line models only from the 2017 model year

Brand:
ECS - Corporate Logo
ES#:
4352132
Mfg#:
015495LA01
In Stock
ON SALE! SAVE 41%
$424.99

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

$250.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RS5 Grille - Gun Metal / Aluminum Matte

ES#2557384 - 8T0853651JMOJ - RS5 Grille - Gun Metal / Aluminum Matte - Clean up or change your look - Genuine Volkswagen Audi - Audi

Clean up or change your look

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2557384
Mfg#:
8T0853651JMOJ
Special Order: No Guaranteed ETA
10% off MSRP

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

$2722.99

This product was last offered at the strikethrough price on
08-31-2026

$2450.99 USD
This product is lifetime replacement eligible Lifetime Replacement

RS5 Grille - Glossy Black

ES#2557385 - 8T0853651JT94 - RS5 Grille - Glossy Black - Clean up your exterior - Genuine Volkswagen Audi - Audi

Clean up your exterior

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2557385
Mfg#:
8T0853651JT94
Ships on Oct 1, 2026
10% off MSRP

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

$2722.99

This product was last offered at the strikethrough price on
08-31-2026

$2450.99 USD
This product is lifetime replacement eligible Lifetime Replacement

B8.5 A4 S-line Facelift ABS Diffuser

ES#5470674 - 053177la01KT - B8.5 A4 S-line Facelift ABS Diffuser - Add some aggressive styling to your Audi! - ECS - Audi

Add some aggressive styling to your Audi! 10X Entries Into Our F80 M3 Sweepstakes
Fits facelift B8.5 (2013+) models only

Brand:
ECS - Corporate Logo
ES#:
5470674
Mfg#:
053177LA01KT
In Stock
$397.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Engine Street Shield Skid Plate Hardware Kit

ES#3493177 - 003251ECS02KT - Engine Street Shield Skid Plate Hardware Kit - Replacement hardware kit for your ECS Engine Street Shield - ECS - Audi

Replacement hardware kit for your ECS Engine Street Shield 10X Entries Into Our F80 M3 Sweepstakes
Fits from the 2013 model year

Brand:
ECS - Corporate Logo
ES#:
3493177
Mfg#:
003251ECS02KT
In Stock
ON SALE! SAVE 20%
$140.53

This product was last offered at the strikethrough price on
06-13-2026

$112.42 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi B8 A4 Non S-line Single Exit Rear Diffuser & Trunk Spoiler

ES#4751220 - 029251ECS01EB2KT - Audi B8 A4 Non S-line Single Exit Rear Diffuser & Trunk Spoiler - Add some aggressive styling to your Audi! - Enthusiast Bundles - Audi

Add some aggressive styling to your Audi! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751220
Mfg#:
029251ECS01EB2KT
In Stock
ON SALE! SAVE 26%
$617.99

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

$459.20 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi B9 S4 Tunnel Street Shield Aluminum Skid Plate

ES#3610310 - 023781ecs02KT - Audi B9 S4 Tunnel Street Shield Aluminum Skid Plate - Protect your vehicle's tunnel and improve aerodynamics - ECS - Audi

Protect your vehicle's tunnel and improve aerodynamics 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3610310
Mfg#:
023781ECS02KT
Ships on Dec 29, 2026
ON SALE! SAVE 10%
$354.99

This product was last offered at the strikethrough price on
06-13-2026

$319.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Rear Diffuser - Audi B9 A4

ES#3145741 - 019193ECS01A - Carbon Fiber Rear Diffuser - Audi B9 A4 - Hand-laid carbon fiber to upgrade your exterior styling - ECS - Audi

Hand-laid carbon fiber to upgrade your exterior styling 10X Entries Into Our F80 M3 Sweepstakes

Fits pre-facelift, S-line models (up to 2019), without integrated tips in the rear valance

Brand:
ECS - Corporate Logo
ES#:
3145741
Mfg#:
019193ECS01A
In Stock
ON SALE! SAVE 10%
$774.99

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

$699.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Spoiler

ES#3660940 - CARB-A590NRG - Carbon Fiber Spoiler - Universal 59" wing with arrow cut-out stands and large NRG logo end plates - NRG - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Universal 59" wing with arrow cut-out stands and large NRG logo end plates

Brand:
NRG - Corporate Logo
ES#:
3660940
Mfg#:
CARB-A590NRG
Ships on Oct 1, 2026
$684.00 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Exterior Parts & Upgrades

Make your car stand out with our catalog of exterior upgrades like spoilers, diffusers, side skirts, and more.

Other Audi Performance Exterior Parts & Upgrades

Let us help you find the parts that fit your Audi

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Manufacturer names and/or part numbers are used only for identification purposes.

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