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Audi S4 Engine Covers & Accessories

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Coil Pack Wiring Harness Conduit - left

ES#10816 - 4Z7971824B - Coil Pack Wiring Harness Conduit - left - Shields the wiring for the coil packs - Genuine Volkswagen Audi - Audi

Shields the wiring for the coil packs

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
10816
Mfg#:
4Z7971824B
Ships in 1-2 days
ON SALE! SAVE 25%
$72.24

This product was last offered at the strikethrough price on
08-23-2026

$54.18 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Engine Belly Pan

ES#516747 - 8F0863821 - Engine Belly Pan - Keep your engine bay protected - Genuine Volkswagen Audi - Audi

Keep your engine bay protected Up to the 2012 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
516747
Mfg#:
8F0863821
Ships in 1-2 days
10% off MSRP

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

$583.99

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

$525.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Belly Pan

ES#2541502 - 8K1863821 - Front Belly Pan - Reduces noise and protects your undercarriage - Genuine Volkswagen Audi - Audi

Reduces noise and protects your undercarriage From the 2013 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2541502
Mfg#:
8K1863821
Ships in 1-2 days
10% off MSRP

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

$578.99

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

$520.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Gasket Kit

ES#4067290 - 78198025KT - Valve Cover Gasket Kit - Left and Right side gasket set - Bremmen Parts - Audi Volkswagen

Left and Right side gasket set 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4067290
Mfg#:
78198025KT
In Stock
ON SALE! SAVE 17%
$61.99

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

$51.18 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Supercharger Plate - Black Milled

ES#4620215 - JHM-06E103927K-B - Billet Supercharger Plate - Black Milled - Upgrade the looks of the factory supercharger or replace your broken factory cover. - JH Motorsports - Audi

Upgrade the looks of the factory supercharger or replace your broken factory cover.

Brand:
JH Motorsports - Corporate Logo
ES#:
4620215
Mfg#:
JHM-06E103927K-B
Ships in 1 Business Day
$169.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Power Steering Fluid Reservoir Cap - Clear Anodized

ES#3218890 - 022734ECS01-02 - Billet Power Steering Fluid Reservoir Cap - Clear Anodized - Lose the plastic! - ECS - Audi

Lose the plastic! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3218890
Mfg#:
022734ECS01-02
In Stock
ON SALE! SAVE 40%
$83.99

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

$50.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Speed Nut - Priced Each

ES#468178 - N10433701 - Speed Nut - Priced Each - Used to secure panels and brackets - Genuine Volkswagen Audi - Audi

Used to secure panels and brackets Secures under body lining panels

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
468178
Mfg#:
N10433701
Ships in 2 Business Days
25% off MSRP

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

$3.99

This product was last offered at the strikethrough price on
09-06-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Belly Pan Clip - Priced Each

ES#2628446 - 4A0805163 - Belly Pan Clip - Priced Each - Used in securing the belly pan to the fender liners - Vaico - Audi Volkswagen

Used in securing the belly pan to the fender liners We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2628446
Mfg#:
4A0805163
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Belly Pan

ES#2499506 - 8E0863821AL - Front Belly Pan - Keep your engine protected - Bremmen Parts - Audi

Keep your engine protected 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
2499506
Mfg#:
8E0863821AL
Ships on Nov 24, 2026
Auto Notify
ON SALE! SAVE 20%
$197.99

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

$158.30 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Speed Nut - Priced Each

ES#2857728 - 8E0805960 - Speed Nut - Priced Each - Install new hardware with your new parts - Vaico - Audi

Install new hardware with your new parts We Price Match - Give Us A Call or Chat!
Secures the front valance to the belly pan

Brand:
Vaico - Corporate Logo
ES#:
2857728
Mfg#:
8E0805960
In Stock
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Rail Pair With Brackets

ES#4858181 - 034-106-7016-S4 - Fuel Rail Pair With Brackets - CNC machined billet aluminum fuel rails for the 2.7T - 034Motorsport - Audi

CNC machined billet aluminum fuel rails for the 2.7T 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4858181
Mfg#:
034-106-7016-S4
Ships in 2 Business Days
$230.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Belly Pan

ES#250161 - 8E0863821AL - Front Belly Pan - Keep your engine protected - Genuine Volkswagen Audi - Audi

Keep your engine protected

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
250161
Mfg#:
8E0863821AL
Ships in 4 Business Days
2% off MSRP

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

$461.99

This product was last offered at the strikethrough price on
09-06-2026

$454.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Transmission Street Shield Skid Plate Hardware Kit

ES#3470642 - 017881ecs01KT2 - Transmission Street Shield Skid Plate Hardware Kit - Replacement hardware kit for your ECS Transmission Street Shield - ECS - Audi

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

Brand:
ECS - Corporate Logo
ES#:
3470642
Mfg#:
017881ECS01KT2
In Stock
ON SALE! SAVE 10%
$124.99

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

$112.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Brake Fluid Cap - Black Anodized

ES#4039245 - 020809ECS01-01 - Billet Brake Fluid Cap - Black Anodized - Lose the plastic! - ECS - Audi Volkswagen

Lose the plastic! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4039245
Mfg#:
020809ECS01-01
Ships on Jan 18, 2027
$89.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Cover

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 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 1-2 days
10% 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
08-31-2026

$447.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Rubber Washer - Priced Each

ES#472659 - WHT002227 - Rubber Washer - Priced Each - Used in secure the belly pan. 3x25x1.5 - Genuine Volkswagen Audi - Audi

Used in secure the belly pan. 3x25x1.5

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
472659
Mfg#:
WHT002227
In Stock
$5.78 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.

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.

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