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Audi Performance Exterior Parts & Upgrades

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Audi 8V A3/S3/RS3 Trunk Spoiler - Gloss Black

ES#4352133 - 015490LA01 - Audi 8V A3/S3/RS3 Trunk Spoiler - 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

Brand:
ECS - Corporate Logo
ES#:
4352133
Mfg#:
015490LA01
In Stock
ON SALE! SAVE 20%
$244.99

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

$195.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B8 Q5 Rear Diffuser - Gloss Black

ES#4642532 - 012598la01KT - B8 Q5 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
For vehicles with S-line bumper only

Brand:
ECS - Corporate Logo
ES#:
4642532
Mfg#:
012598LA01KT
In Stock
ON SALE! SAVE 10%
$312.99

This product was last offered at the strikethrough price on
10-28-2026

$281.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi 8Y RS3 Rear Diffuser - Gloss Black

ES#4642642 - 047030LA01 - Audi 8Y RS3 Rear Diffuser - Gloss Black - Add some aggressive styling to your 8Y RS3 Audi! - ECS - Audi

Add some aggressive styling to your 8Y RS3 Audi! 10X Entries Into Our F80 M3 Sweepstakes

For vehicles up through the 2024 model year only (Pre-Facelift)

Brand:
ECS - Corporate Logo
ES#:
4642642
Mfg#:
047030LA01
In Stock
ON SALE!
$319.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi C7.5 A6 S-Line Gloss Black Front Lip Spoiler & Gloss Black Rear Diffuser

ES#4876126 - 053256LAEBKT - Audi C7.5 A6 S-Line Gloss Black Front Lip Spoiler & Gloss Black Rear Diffuser - A complete front & rear styling package for your vehicle! Direct fit for your facelift C7.5 A6 S-Line. - Enthusiast Bundles - Audi

A complete front & rear styling package for your vehicle! Direct fit for your facelift C7.5 A6 S-Line. Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876126
Mfg#:
053256LAEBKT
In Stock
ON SALE! SAVE 28%
$697.48

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

$498.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gloss Black Front Lip Spoiler - Audi B8 A4 Pre-Facelift Non S-Line

ES#4487662 - 012441la01KT - Gloss Black Front Lip Spoiler - Audi B8 A4 Pre-Facelift Non S-Line - Raise the level of style on your B8 A4 Non S-Line with the ECS Tuning gloss black front lip spoiler. - ECS - Audi

Raise the level of style on your B8 A4 Non S-Line with the ECS Tuning gloss black front lip spoiler. 10X Entries Into Our F80 M3 Sweepstakes
Pre-Facelift Non S-Line Bumpers Only (2009-2012)

Brand:
ECS - Corporate Logo
ES#:
4487662
Mfg#:
012441LA01KT
In Stock
ON SALE! SAVE 20%
$359.99

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

$287.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi B9 A4 S-Line / S4 Grille Accent Set - Gloss Black

ES#3991472 - 028800ECS01 - Audi B9 A4 S-Line / S4 Grille Accent Set - Gloss Black - Upgrade your exterior styling - ECS - Audi

Upgrade your exterior styling 10X Entries Into Our F80 M3 Sweepstakes

For S-Line models only. Fits up to 2019 model year with *pre-facelift* front bumpers

Brand:
ECS - Corporate Logo
ES#:
3991472
Mfg#:
028800ECS01
In Stock
ON SALE! SAVE 20%
$292.99

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

$234.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Audi C7 A6 S-line Rear Diffuser - Carbon Fiber

ES#4624073 - 027096LA01-01 - Audi C7 A6 S-line Rear Diffuser - Carbon Fiber - Add some aggressive styling to your pre-facelift C7 A6 S-line! - ECS - Audi

Add some aggressive styling to your pre-facelift C7 A6 S-line! 10X Entries Into Our F80 M3 Sweepstakes

Fits S line models up to the 2015 model year (pre-facelift)

Brand:
ECS - Corporate Logo
ES#:
4624073
Mfg#:
027096LA01-01
In Stock
ON SALE! SAVE 28%
$487.99

This product was last offered at the strikethrough price on
07-21-2026

$350.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Aluminum Street Shield Tunnel Brace - 4Motion

ES#3221083 - 022446ecs01-02kt - Aluminum Street Shield Tunnel Brace - 4Motion - Reinforce your chassis while protecting costly undercarriage components - ECS - Audi Volkswagen

Reinforce your chassis while protecting costly undercarriage components 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3221083
Mfg#:
022446ECS01-02KT
In Stock
ON SALE!
$299.99

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

$290.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Antenna Cover

ES#3191300 - 022697ECS01 - Carbon Fiber Antenna Cover - Add a unique, lightweight look to your ride - ECS - Audi Volkswagen

Add a unique, lightweight look to your ride 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3191300
Mfg#:
022697ECS01
In Stock
ON SALE! SAVE 20%
$97.99

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

$78.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Front Lip Spoiler - Audi B8 A4 S-Line/S4

ES#3170969 - 006364ECS01A - Carbon Fiber Front Lip Spoiler - Audi B8 A4 S-Line/S4 - 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

Up to the 2012 model year (Pre-Facelift)

Brand:
ECS - Corporate Logo
ES#:
3170969
Mfg#:
006364ECS01A
Ships on Mar 1, 2027
ON SALE!
$771.29 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi 8V RS3 Carbon Fiber Rear Diffuser

ES#3619013 - 027002ECS01 - Audi 8V RS3 Carbon Fiber Rear Diffuser - 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

Brand:
ECS - Corporate Logo
ES#:
3619013
Mfg#:
027002ECS01
In Stock
ON SALE! SAVE 10%
$961.99

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

$865.79 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Street Shield Hardware Kit

ES#4487983 - 011768ECS02 - Street Shield Hardware Kit - Replacement hardware kit for your ECS Street Shield - ECS - Audi Volkswagen

Replacement hardware kit for your ECS Street Shield 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4487983
Mfg#:
011768ECS02
In Stock
ON SALE! SAVE 15%
$63.99

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

$54.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Audi B8.5 S4 / A4 S-Line Forged Carbon Fiber Front Lip

ES#4490853 - 013875ECS01-02 - Audi B8.5 S4 / A4 S-Line Forged Carbon Fiber Front Lip - Hand-laid chopped carbon fiber to upgrade your exterior styling - ECS - Audi

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

For S-Line models from the 2013 model year (Facelift)

Brand:
ECS - Corporate Logo
ES#:
4490853
Mfg#:
013875ECS01-02
In Stock
ON SALE!
$599.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi 8Y A3/S3/RS3 Trunk Spoiler - Carbon Fiber

ES#4643254 - 048141LA01-01 - Audi 8Y A3/S3/RS3 Trunk Spoiler - Carbon Fiber - Add some aggressive styling to your 8Y A3, S3 or RS3! - ECS - Audi

Add some aggressive styling to your 8Y A3, S3 or RS3! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4643254
Mfg#:
048141LA01-01
In Stock
ON SALE! SAVE 10%
$462.99

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

$416.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi B5 S4/A4 Trunk Spoiler - Gloss Black

ES#4159609 - 007721LA01 - Audi B5 S4/A4 Trunk Spoiler - 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

Brand:
ECS - Corporate Logo
ES#:
4159609
Mfg#:
007721LA01
In Stock
ON SALE! SAVE 20%
$223.99

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

$179.19 USD
Free Shipping
on orders $49 and up
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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