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Audi S4 Most Popular Parts

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ES#4768303 - 0B5321361C - Transmission Oil Pan - Replace your cracked or broken pan - Hengst - Audi
ECS Tuning recommends this product.

Replace your cracked or broken pan 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Hengst - Corporate Logo
ES#:
4768303
Mfg#:
0B5321361C
Ships on Dec 1, 2026
$274.99 USD
Free Shipping
on orders $49 and up
ES#3427183 - 4G0407689C - Front Lower Ball Joint - Priced Each - Fits left and right side - Moog - Audi Porsche

Fits left and right side Fits from production date 8/16/2011

Brand:
Moog - Corporate Logo
ES#:
3427183
Mfg#:
4G0407689C
Ships in 1 Business Day
$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#282068 - 075121113D -  Thermostat - 80C - Does not include sealing O-Ring - Genuine Volkswagen Audi - Audi Volkswagen

Does not include sealing O-Ring Lower temperature thermostat, stock is 87°C

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
282068
Mfg#:
075121113D
Ships in 1-2 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.

$59.99

This product was last offered at the strikethrough price on
10-26-2026

$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#266114 - 012311113B - Transmission Main Shaft Seal - Input shaft on manual transmissions - Genuine Volkswagen Audi - Audi

Input shaft on manual transmissions

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
266114
Mfg#:
012311113B
Ships in 1-2 days
14% off MSRP

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

$28.99

This product was last offered at the strikethrough price on
10-05-2026

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4688635 - N90281802 - Drain/Fill Plug - Priced Each - Commonly found as a drain or fill plug. M10x1x10 - Bremmen Parts - Audi Volkswagen

Commonly found as a drain or fill plug. M10x1x10 10X Entries Into Our F80 M3 Sweepstakes

For vehicles with Torque Vectoring rear differentials

Brand:
Bremmen Parts - Corporate Logo
ES#:
4688635
Mfg#:
N90281802
In Stock
$2.64 USD
Free Shipping
on orders $49 and up
ES#6665 - N10209005 - Self-Locking Nut - Priced Each - Install new hardware with your new parts. M10x1.5 - Febi - Audi Volkswagen

Install new hardware with your new parts. M10x1.5 We Price Match - Give Us A Call or Chat!
Secures the cross member to the rear subframe

Brand:
Febi - Corporate Logo
ES#:
6665
Mfg#:
N10209005
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2717953 - 002292ECS01AKT2 - Oil Service Kit - With ECS Oil Filter Housing Cap - Includes OE oil filter, drain plug/washer, 7 liters of Pentosin 5w-40, and ECS Billet Filter Housing Cap - Assembled By ECS - Audi

Includes OE oil filter, drain plug/washer, 7 liters of Pentosin 5w-40, and ECS Billet Filter Housing Cap 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
2717953
Mfg#:
002292ECS01AKT2
In Stock
$273.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#4766091 - 8W0807611A2KT - Front Belly Pan/Skid Plate  & Installation Kit  - Includes a replacement belly pan with all necessary mounting hardware - Assembled By ECS - Audi

Includes a replacement belly pan with all necessary mounting hardware 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
For Pre-Facelift Models Only

Brand:
Assembled By ECS - Corporate Logo
ES#:
4766091
Mfg#:
8W0807611A2KT
Ships in 1 Business Day
$136.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#518083 - 30-10044 - Pro 5R Oiled Air Filter - Higher flow, higher performance - washable and reuseable! - AFE - Audi BMW Volkswagen

Higher flow, higher performance - washable and reuseable!

Brand:
AFE - Corporate Logo
ES#:
518083
Mfg#:
30-10044
Ships in 3 Business Days
20% off MSRP

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

$113.99

This product was last offered at the strikethrough price on
11-06-2026

$91.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4066918 - 8K0121251H - Radiator - Fix leaks and keep your cooling system efficient - Denso - Audi

Fix leaks and keep your cooling system efficient Fits models with 6-Speed manual transmission only

Brand:
Denso - Corporate Logo
ES#:
4066918
Mfg#:
8K0121251H
Ships in 7 Business Days
$272.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#3662281 - 06E109217Q - Upper Timing Chain Tensioner - Left - Applies tension to the upper left timing chain - Febi - Audi

Applies tension to the upper left timing chain We Price Match - Give Us A Call or Chat!
Up to the 2012 model year

Brand:
Febi - Corporate Logo
ES#:
3662281
Mfg#:
06E109217Q
Ships in 1 Business Day
$273.99

This product was last offered at the strikethrough price on
05-11-2026

$272.99 USD
Free Shipping
on orders $49 and up
ES#450233 - 8K0061511041 - Rear All Weather Rubber Floor Mats - Satin Black - Deep grooves to trap dirt, water, and snow - Genuine Volkswagen Audi - Audi

Deep grooves to trap dirt, water, and snow

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
450233
Mfg#:
8K0061511041
In Stock
5% off MSRP

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

$95.99

This product was last offered at the strikethrough price on
10-26-2026

$90.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3633742 - 8K0407505A - Front Upper Control Arm - Straight - Left - Keep your suspension in top shape - URO - Audi

Keep your suspension in top shape 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3633742
Mfg#:
8K0407505A
In Stock
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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