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Audi S4 Most Popular Parts

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Washer - Priced Each

ES#472530 - WHT001484 - Washer - Priced Each - Sits between the front strut mount and bracket. 12.1x20x4 - Genuine Volkswagen Audi - Audi Volkswagen

Sits between the front strut mount and bracket. 12.1x20x4

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
472530
Mfg#:
WHT001484
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MMI Joystick Repair kit

ES#2680770 - 8K0998068A - MMI Joystick Repair kit - Get your MMI back in working order! - Genuine Volkswagen Audi - Audi

Get your MMI back in working order!

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2680770
Mfg#:
8K0998068A
In Stock
2% off MSRP

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

$39.78

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

$39.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Compressor

ES#4809611 - 8W0816803A - A/C Compressor - Keep your A/C blowing cold - Denso - Audi

Keep your A/C blowing cold

Brand:
Denso - Corporate Logo
ES#:
4809611
Mfg#:
8W0816803A
Ships in 1-2 days
$663.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Control Arm Bolt - Priced Each

ES#8638 - N90625902 - Lower Control Arm Bolt - Priced Each - Secures the lower control arm to the subframe. M12x1.5x120x80 - Genuine Volkswagen Audi - Audi Volkswagen

Secures the lower control arm to the subframe. M12x1.5x120x80 For the curved control arm

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
8638
Mfg#:
N90625902
In Stock
34% off MSRP

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

$17.56

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

$11.63 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Pad Wear Sensor

ES#2872652 - 8K0615121 - Front Brake Pad Wear Sensor - Indicates when the front pads need replacement - Febi - Audi
ECS Tuning recommends this product.

Indicates when the front pads need replacement We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2872652
Mfg#:
8K0615121
In Stock
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hood Release Kit

ES#2588065 - 8E1823531DKT - Hood Release Kit - Complete kit to assure your hood release is operational - Genuine Volkswagen Audi - Audi

Complete kit to assure your hood release is operational

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2588065
Mfg#:
8E1823531DKT
Ships in 1-2 days
$347.99

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

$330.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

A/C Compressor

ES#4171947 - 8K0260805K - A/C Compressor - Get your car cool again with this new A/C compressor - Nissens - Audi

Get your car cool again with this new A/C compressor We Price Match - Give Us A Call or Chat!
Up to production date 3/5/2012

Brand:
Nissens - Corporate Logo
ES#:
4171947
Mfg#:
8K0260805K
Ships in 1 Business Day
$660.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Leak Detection Pump

Diagnosis pump for fuel system

Brand:
SMP - Corporate Logo
ES#:
4057654
Mfg#:
8E0906201K
Ships in 1 Business Day
$659.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

18" Style 020 Wheels - Set Of Four

ES#5506716 - 020-15OKT - 18" Style 020 Wheels - Set Of Four - 18"x8" ET35 66.6CB 5x112. Silver with machined lip. - Alzor - Audi MINI

18"x8" ET35 66.6CB 5x112. Silver with machined lip. 10X Entries Into Our F80 M3 Sweepstakes
Old Design - Available at a discount while supplies last!

Brand:
Alzor - Corporate Logo
ES#:
5506716
Mfg#:
020-15OKT
In Stock
$879.96 USD

Outer Tail Light - Right

Restore your vehicle's look Sedan models only

Brand:
TYC - Corporate Logo
ES#:
4876436
Mfg#:
8E5945096A
Ships in 1 Business Day
$109.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Transmission Pan Service Kit

ES#5346950 - TSK0026 - Transmission Pan Service Kit - Kit includes transmission pan, filter, and gasket - Rein - Audi Volkswagen Porsche

Kit includes transmission pan, filter, and gasket 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Rein - Corporate Logo
ES#:
5346950
Mfg#:
TSK0026
Back Ordered
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Headlight Switch

ES#3218927 - 8E0941531B5PR - Headlight Switch - Controls functions of the parking lights, headlights, and fog lights - URO - Audi

Controls functions of the parking lights, headlights, and fog lights 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3218927
Mfg#:
8E0941531B5PR
Ships in 1 Business Day
$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cam Chain Tensioner Gasket Set

ES#258759 - 058198217 - Cam Chain Tensioner Gasket Set - Seals the cam chain tensioner to the cylinder head - Genuine Volkswagen Audi - Audi Volkswagen

Seals the cam chain tensioner to the cylinder head

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
258759
Mfg#:
058198217
In Stock
4% off MSRP

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

$22.99

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

$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Spacer & Bolt Kit - 5mm With Ball Seat Bolts

ES#2177180 - 6-ECS-015 - Wheel Spacer & Bolt Kit - 5mm With Ball Seat Bolts - Get the right size wheel spacer for your Audi - ECS - Audi

Get the right size wheel spacer for your Audi 10X Entries Into Our F80 M3 Sweepstakes USE CODE ECS20 IN CART FOR BEST PRICE
Fits OEM wheels, or wheels that use OEM ball seat wheel bolts

Brand:
ECS - Corporate Logo
ES#:
2177180
Mfg#:
6-ECS-015
Ships on Nov 25, 2026
$156.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Complete Drop-In Performance Billet Fuel Rail Kit

ES#3419591 - 034-106-7042-S4 - Complete Drop-In Performance Billet Fuel Rail Kit - Includes everything needed to install 034Motorsport Billet Aluminum Fuel Rails on your 2.7T - 034Motorsport - Audi

Includes everything needed to install 034Motorsport Billet Aluminum Fuel Rails on your 2.7T 2X Entries Into Our F80 M3 Sweepstakes
Only fits with factory 2.7T intake manifold - Does not fit RS4 manifold

Brand:
034Motorsport - Corporate Logo
ES#:
3419591
Mfg#:
034-106-7042-S4
Ships in 2 Business Days
$659.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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