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Audi B9 S4 Quattro 3.0T Engine Covers & Accessories

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ES#4620717 - CTS-ACC-001 - CTS Billet Brake Fluid Reservoir Cap - Lose the plastic! - CTS - Audi Volkswagen

Lose the plastic! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4620717
Mfg#:
CTS-ACC-001
In Stock
$59.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4147241 - 027493ecs01-02KT - Billet Engine Oil Cap - Clear Anodized  - Lose the plastic! - ECS - Audi

Lose the plastic! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4147241
Mfg#:
027493ECS01-02KT
In Stock
ON SALE!
$106.99

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

$101.64 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4716596 - 5Q0611349E - Brake Reservoir Cap - Clean up your engine bay with a new cap - Genuine Volkswagen Audi - Audi Volkswagen

Clean up your engine bay with a new cap affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4716596
Mfg#:
5Q0611349E
In Stock
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4265528 - 034-1ZZ-1004 - Carbon Fiber Engine Cover  - Designed to tastefully complement the factory engine bay with a beautiful carbon fiber weave that is perfectly matched to the X34 Carbon Fiber Air Intake. - 034Motorsport - Audi

Designed to tastefully complement the factory engine bay with a beautiful carbon fiber weave that is perfectly matched to the X34 Carbon Fiber Air Intake. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles up through the 2019 model year only

Brand:
034Motorsport - Corporate Logo
ES#:
4265528
Mfg#:
034-1ZZ-1004
Ships in 2 Business Days
$461.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3497184 - 06M103925P - Engine Cover - Full replacement engine beauty cover - Includes push-on connectors, Audi rings, and emblems - Genuine Volkswagen Audi - Audi

Full replacement engine beauty cover - Includes push-on connectors, Audi rings, and emblems affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
VIN required to order - Please contact ECS customer service department with VIN
Fits from production date 11/20/2020

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3497184
Mfg#:
06M103925P
Ships in 5 Business Days
8% off MSRP

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

$496.99

This product was last offered at the strikethrough price on
02-26-2026

$454.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4039245 - 020809ECS01-01 -  Billet Brake Fluid Cap - Black Anodized  - Lose the plastic! - ECS - Audi Volkswagen

Lose the plastic! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4039245
Mfg#:
020809ECS01-01
In Stock
$87.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4781655 - 3B0805121 - Dowel Pin - Priced Each - Used to secure the belly pan. 6x21.5mm - Bremmen Parts - Audi Volkswagen

Used to secure the belly pan. 6x21.5mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4781655
Mfg#:
3B0805121
In Stock
ON SALE! SAVE 30%
$6.99

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

$4.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3667767 - 026829ECS01 - Audi B9 Engine Bay Block Off Plugs - Set - Keep your engine bay clean and pristine! - ECS - Audi

Keep your engine bay clean and pristine! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3667767
Mfg#:
026829ECS01
In Stock
ON SALE! SAVE 89%
$45.99

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

$4.88 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3181875 - 06M103650D - Valve Cover Gasket - Right - Stop leaks and prevent engine damage. Cylinders 1-3. - Genuine Volkswagen Audi - Audi

Stop leaks and prevent engine damage. Cylinders 1-3. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3181875
Mfg#:
06M103650D
Ships in 1 day
11% off MSRP

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

$18.99

This product was last offered at the strikethrough price on
02-26-2026

$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#337789 - 3B0805121 - Dowel pin - priced each - Used to secure the belly pan. 6x21.5mm - Genuine Volkswagen Audi - Audi Volkswagen

Used to secure the belly pan. 6x21.5mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
337789
Mfg#:
3B0805121
Ships on Sep 16, 2026
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4783266 - 8w0806583cKT - Front Strut Tower Cover Kit - Left  - Keep your engine bay clean and looking good! - Genuine Volkswagen Audi - Audi

Keep your engine bay clean and looking good! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4783266
Mfg#:
8W0806583CKT
Ships in 1 day
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3181874 - 06M103649D - Valve Cover Gasket - Left - Stop leaks and prevent engine damage. Cylinders 4-6. - Genuine Volkswagen Audi - Audi

Stop leaks and prevent engine damage. Cylinders 4-6. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3181874
Mfg#:
06M103649D
Ships in 1 day
11% off MSRP

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

$18.99

This product was last offered at the strikethrough price on
02-26-2026

$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Keep your washer fluid free from debris affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3087979
Mfg#:
8W0955455B
Ships in 1 day
8% off MSRP

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

$75.00

This product was last offered at the strikethrough price on
02-26-2026

$68.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Full replacement engine beauty cover - Includes push-on connectors, Audi rings, and emblems affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 08/02/2021

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4421764
Mfg#:
06M103925AL
Ships in 3 Business Days
7% off MSRP

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

$496.99

This product was last offered at the strikethrough price on
02-26-2026

$462.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Covers & Accessories

Engine covers are more than styling statements. They keep moisture, road salt, and debris from damaging your engine, battery, and other underhood components. Engine covers also help protect hoses and wiring harnesses from rodents.

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

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