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Audi Rear Bumper Parts

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ES#4147363 - 028807ecs01KT - Audi B8.5 S4 / A4 S-Line Rear Diffuser - Gloss Black - Add some aggressive styling to your Audi! - ECS - Audi

Add some aggressive styling to your Audi! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Fits facelift B8.5 (2013+) models only

Brand:
ECS - Corporate Logo
ES#:
4147363
Mfg#:
028807ECS01KT
In Stock
ON SALE! SAVE 25%
$399.99

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

$299.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4056580 - 006077LA01 - Audi B9 S4 Rear Diffuser - Gloss Black - Add some aggressive styling to your Audi! - ECS - Audi

Add some aggressive styling to your Audi! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

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

Brand:
ECS - Corporate Logo
ES#:
4056580
Mfg#:
006077LA01
In Stock
ON SALE! SAVE 27%
$411.99

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

$299.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4070070 - 006241LA01 - Audi B8.5 S5 / A5 S-Line Rear Diffuser - Gloss Black - Add some aggressive styling to your Audi! - ECS - Audi

Add some aggressive styling to your Audi! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4070070
Mfg#:
006241LA01
In Stock
ON SALE! SAVE 23%
$453.99

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

$349.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4265351 - 008480LA01 - Audi B9 A4 S-Line Pre-Facelift Rear Diffuser - Gloss Black - Add some aggressive styling to your Audi! - ECS - Audi

Add some aggressive styling to your Audi! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits pre-facelift, S-line models (up to 2018), without integrated tips in the rear valance

Brand:
ECS - Corporate Logo
ES#:
4265351
Mfg#:
008480LA01
In Stock
ON SALE! SAVE 29%
$422.99

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

$299.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4608859 - 041812LA01 - Audi C7 S6 Rear Diffuser - Gloss Black - Add some aggressive styling to your C7 S6 / A6-S line pre-facelift Audi! - ECS - Audi

Add some aggressive styling to your C7 S6 / A6-S line pre-facelift Audi! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Fits S line models up to the 2015 model year (pre-facelift) Will require exhaust modification to fill the muffler tip cutouts.

Brand:
ECS - Corporate Logo
ES#:
4608859
Mfg#:
041812LA01
In Stock
ON SALE! SAVE 33%
$442.99

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

$299.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4033487 - 028808ECS01 - Audi B8 S4 / A4 S-Line Rear Diffuser - Gloss Black - Add some aggressive styling to your Audi! - ECS - Audi

Add some aggressive styling to your Audi! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Fits pre-facelift B8 S-Line models with quad tips only

Brand:
ECS - Corporate Logo
ES#:
4033487
Mfg#:
028808ECS01
In Stock
ON SALE! SAVE 20%
$411.99

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

$329.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4730275 - 053256LA01 - Audi C7.5 A6 S-Line Rear Diffuser - Gloss Black - Add some aggressive styling to your C7.5 A6 S-Line - ECS - Audi

Add some aggressive styling to your C7.5 A6 S-Line affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Fits S line models from the 2016 model year (facelift)

Brand:
ECS - Corporate Logo
ES#:
4730275
Mfg#:
053256LA01
In Stock
ON SALE! SAVE 26%
$336.99

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

$249.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4624068 - 040609LA01 - Audi C7 A6 S-Line Rear Diffuser - Gloss Black - Add some aggressive styling to your C7 A6-S line pre-facelift Audi! - ECS - Audi

Add some aggressive styling to your C7 A6-S line pre-facelift Audi! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

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

Brand:
ECS - Corporate Logo
ES#:
4624068
Mfg#:
040609LA01
In Stock
ON SALE! SAVE 25%
$399.99

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

$299.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3085916 - 018359ECS01A - Audi B8.5 S4 / A4 S-Line Carbon Fiber Rear Diffuser - Hand-laid carbon fiber to upgrade your exterior styling - ECS - Audi

Hand-laid carbon fiber to upgrade your exterior styling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

From the 2013 model year

Brand:
ECS - Corporate Logo
ES#:
3085916
Mfg#:
018359ECS01A
In Stock
ON SALE! SAVE 15%
$999.99

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

$849.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4424686 - 007896LA01 - B8 SQ5 Rear Diffuser - Gloss Black - Add aggressive styling with our In-House Engineered Gloss Black Rear Diffuser! - ECS - Audi

Add aggressive styling with our In-House Engineered Gloss Black Rear Diffuser! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with parking sensors

Brand:
ECS - Corporate Logo
ES#:
4424686
Mfg#:
007896LA01
In Stock
ON SALE! SAVE 27%
$411.99

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

$299.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3575872 - 023409ECS01 - Audi Facelift B8.5 S5 / A5 S-Line Carbon Fiber Rear Diffuser - Hand-laid carbon fiber to upgrade your exterior styling - ECS - Audi

Hand-laid carbon fiber to upgrade your exterior styling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Fits S-Line bumpers models from the 2013 model year

Brand:
ECS - Corporate Logo
ES#:
3575872
Mfg#:
023409ECS01
In Stock
ON SALE! SAVE 32%
$1029.99

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

$699.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4424440 - 012452LA01 - Audi B8 A4 Pre Facelift Non S-Line Rear Diffuser - Dual Outlet - Gloss Black - Add some aggressive styling to your Audi! - ECS - Audi

Add some aggressive styling to your Audi! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4424440
Mfg#:
012452LA01
In Stock
ON SALE! SAVE 20%
$411.99

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

$329.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4668274 - 049187LA01-01 - Audi C7 RS7 Carbon Fiber Diffuser - Hand-laid carbon fiber to upgrade the look of your C7 RS7! - ECS - Audi

Hand-laid carbon fiber to upgrade the look of your C7 RS7! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4668274
Mfg#:
049187LA01-01
In Stock
ON SALE! SAVE 12%
$847.99

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

$749.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4355239 - 015441LA01 - Audi 8V S3 / A3 S line Rear Diffuser - Gloss Black - Add some aggressive styling to your 8V S3 / A3 S line pre-facelift Audi! - ECS - Audi

Add some aggressive styling to your 8V S3 / A3 S line pre-facelift Audi! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Fits up to 2016 (pre-facelift) models only

Brand:
ECS - Corporate Logo
ES#:
4355239
Mfg#:
015441LA01
In Stock
ON SALE! SAVE 14%
$463.99

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

$399.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4685236 - 049145LA01-01 - Audi 8V.5 S3 / A3 S line Rear Diffuser - Gloss Black - Add some aggressive styling to your 8V.5 S3 / A3 S line facelift Audi! - ECS - Audi

Add some aggressive styling to your 8V.5 S3 / A3 S line facelift Audi! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Fits 2017+ model years (facelift)

Brand:
ECS - Corporate Logo
ES#:
4685236
Mfg#:
049145LA01-01
In Stock
ON SALE! SAVE 21%
$378.00

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

$299.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4445776 - 039684LA01-01 - Audi B8 A4 Pre-Facelift Non S-Line Rear Diffuser - Single Outlet - Gloss Black - Add some aggressive styling to your Audi! - ECS - Audi

Add some aggressive styling to your Audi! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Fits pre-facelift B8 Non S-Line models only

Brand:
ECS - Corporate Logo
ES#:
4445776
Mfg#:
039684LA01-01
In Stock
ON SALE! SAVE 27%
$411.99

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

$299.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Rear Bumper Parts

Everything from OEM replacement rear bumpers and Aftermarket replacement rear bumpers to diffusers, rear bumper aero, and more!

Other Audi Rear Bumper Parts

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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