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Audi S4 Most Popular Parts

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Front EP24 "Enthusiast Performance" Brake Pad Set

ES#4739118 - EP24-977 - Front EP24 "Enthusiast Performance" Brake Pad Set - This enthusiast-developed high-performance street and light track pad offers an ideal solution for the spirited commuter and weekend autocross driver alike. - ECS - Audi Volkswagen Porsche

This enthusiast-developed high-performance street and light track pad offers an ideal solution for the spirited commuter and weekend autocross driver alike. 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

For use with the Stage 4 Big Brake Kit

Brand:
ECS - Corporate Logo
ES#:
4739118
Mfg#:
EP24-977
In Stock
ON SALE! SAVE 20%
$184.99

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

$147.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Lower Control Arm - Curved - Right

ES#3523392 - 8K0407694AD - Front Lower Control Arm - Curved - Right - Keep your suspension in top shape - Meyle HD - Audi

Keep your suspension in top shape 5X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!
From production date 6/21/2011

Brand:
Meyle HD - Corporate Logo
ES#:
3523392
Mfg#:
8K0407694AD
In Stock
$261.99

This product was last offered at the strikethrough price on
05-09-2026

$242.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

19" R360 Wheels - Set Of Four

ES#4736461 - VWR600360BNZ - 19" R360 Wheels - Set Of Four - 19"x8.5" ET44 5x112 - Matte Bronze - Racingline - Audi Volkswagen

19"x8.5" ET44 5x112 - Matte Bronze Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Racingline - Corporate Logo
ES#:
4736461
Mfg#:
VWR600360BNZ
Ships on Dec 11, 2026
ON SALE! SAVE 10%
$1889.99

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

$1700.18 USD
This product is lifetime replacement eligible Lifetime Replacement

Audi B6 S4/A4 Trunk Spoiler - Gloss Black

ES#4137292 - 006436LA01 - Audi B6 S4/A4 Trunk Spoiler - Gloss Black - Add some aggressive styling to your Audi! - ECS - Audi

Add some aggressive styling to your Audi! 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Sedan models only

Brand:
ECS - Corporate Logo
ES#:
4137292
Mfg#:
006436LA01
In Stock
ON SALE! SAVE 55%
$219.99

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

$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sunroof Seal

ES#431941 - 8D0877297 - Sunroof Seal - Ensure a leak free seal for your sunroof - Genuine Volkswagen Audi - Audi Volkswagen

Ensure a leak free seal for your sunroof Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Sedan models only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
431941
Mfg#:
8D0877297
In Stock
9% off MSRP

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

$161.65

This product was last offered at the strikethrough price on
10-27-2026

$147.75 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Lightweight Tubular Rear Subframe

ES#4701691 - WAS-501 - Lightweight Tubular Rear Subframe - Increases chassis rigidity for improved handling performance and eliminates subframe shifting - Verkline - Audi

Increases chassis rigidity for improved handling performance and eliminates subframe shifting Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Verkline - Corporate Logo
ES#:
4701691
Mfg#:
WAS-501
Ships on Nov 12, 2026
$1699.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

KW V3 Series Coilover Kit

ES#2102369 - 35210078 - KW V3 Series Coilover Kit - The ultimate in coilover technology featuring double adjustable dampening - KW Suspension - Audi

The ultimate in coilover technology featuring double adjustable dampening Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Fits avant models without factory EDC. Range of lowering is 0.8-1.5" in the front and 0.4-1.5" in the rear.

Brand:
KW Suspension - Corporate Logo
ES#:
2102369
Mfg#:
35210078
Ships in 4 Business Days
$3394.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

KW V3 Series Coilover Kit

ES#2092331 - 35210035 - KW V3 Series Coilover Kit - The ultimate in coilover technology featuring double adjustable dampening - KW Suspension - Audi

The ultimate in coilover technology featuring double adjustable dampening Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Fits sedan models only. Range of lowering is 0.4-1.5" in the front and rear.

Brand:
KW Suspension - Corporate Logo
ES#:
2092331
Mfg#:
35210035
Back Ordered
$3394.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

V3 Series Coilover Kit

ES#2092349 - 35210065 - V3 Series Coilover Kit - The ultimate in coilover technology featuring double adjustable dampening - KW Suspension - Audi

The ultimate in coilover technology featuring double adjustable dampening Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Fits cabriolet and avant models only.
For avant and convertible models only. Range of lowering is 0.4-1.5" in the front and rear.

Brand:
KW Suspension - Corporate Logo
ES#:
2092349
Mfg#:
35210065
Back Ordered
$3394.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

19" BBS CI-R Wheels - Set Of Four

ES#4753540 - CI2103PSPOKT1 - 19" BBS CI-R Wheels - Set Of Four - 19x8.5 ET45 5x112 66.6CB - Platinum Silver with Polished Rim Protector - BBS - Audi BMW Mercedes Benz MINI

19x8.5 ET45 5x112 66.6CB - Platinum Silver with Polished Rim Protector Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
BBS - Corporate Logo
ES#:
4753540
Mfg#:
CI2103PSPOKT1
Ships on Nov 13, 2026
$3393.00 USD
This product is lifetime replacement eligible Lifetime Replacement

19" BBS CH-R Wheels - Set Of Four

ES#3137690 - CH126SPOKT - 19" BBS CH-R Wheels - Set Of Four - 19x8.5 ET32 5x112 57.1CB - Brilliant Silver with Polished Rim Protector - BBS - Audi Volkswagen

19x8.5 ET32 5x112 57.1CB - Brilliant Silver with Polished Rim Protector Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
BBS - Corporate Logo
ES#:
3137690
Mfg#:
CH126SPOKT
Ships on Nov 13, 2026
$3393.00 USD
This product is lifetime replacement eligible Lifetime Replacement

19" BBS CH-R Wheels - Set Of Four

ES#3137661 - CH122SPOKT - 19" BBS CH-R Wheels - Set Of Four - 19x8.5 ET40 5x112 57.1CB - Brilliant Silver/Polished Stainless Steel - BBS - Audi Volkswagen

19x8.5 ET40 5x112 57.1CB - Brilliant Silver/Polished Stainless Steel Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
BBS - Corporate Logo
ES#:
3137661
Mfg#:
CH122SPOKT
Ships on Nov 13, 2026
$3393.00 USD
This product is lifetime replacement eligible Lifetime Replacement

19" BBS CH-R Wheels - Set Of Four

ES#3138075 - CH122TIPOKT1 - 19" BBS CH-R Wheels - Set Of Four - 19x8.5 ET40 5x112 66.6CB - Satin Titanium with Polished Rim Protector - BBS - Audi BMW Mercedes Benz MINI

19x8.5 ET40 5x112 66.6CB - Satin Titanium with Polished Rim Protector Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
BBS - Corporate Logo
ES#:
3138075
Mfg#:
CH122TIPOKT1
Ships on Nov 13, 2026
$3393.00 USD
This product is lifetime replacement eligible Lifetime Replacement

19" BBS CC-R Wheels - Set Of Four

19x8.5 ET44 5x112 57.1CB - Satin Platinum with a Polished Outer Lip Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
BBS - Corporate Logo
ES#:
4753457
Mfg#:
CC2106PPOKT
Ships on Nov 13, 2026
$3393.00 USD
This product is lifetime replacement eligible Lifetime Replacement

19" BBS CC-R Wheels - Set Of Four

19x8.5 ET44 5x112 57.1CB - Satin Black with a Polished Outer Lip Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
BBS - Corporate Logo
ES#:
4753452
Mfg#:
CC2106BPOKT
Ships on Nov 13, 2026
$3393.00 USD
This product is lifetime replacement eligible Lifetime Replacement

19" BBS CC-R Wheels - Set Of Four

19x8.5 ET40 5x112 57.1CB - Satin Black with a Polished Outer Lip Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
BBS - Corporate Logo
ES#:
4753429
Mfg#:
CC2104BPOKT
Ships on Nov 13, 2026
$3393.00 USD
This product is lifetime replacement eligible Lifetime Replacement

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