Audi S4 Engine Parts & Accessories

Common point of failure for the cooling system. 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:

ES#:

4930699

Mfg#:

06M121115P

7% off MSRP

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

$210.00

This product was last offered at the strikethrough price on
09-28-2026

$195.89 USD

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on orders $49 and up

Lifetime Replacement

Suited for owners seeking a "loud" and aggressive sounding system. 2X 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

Brand:

ES#:

4043944

Mfg#:

3220-11010

15% off MSRP

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

$876.99

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

$745.00 USD

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Lifetime Replacement

Void-free and fluid-free, eliminating the slop associated with the factory mounts 2X 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

Brand:

ES#:

2893870

Mfg#:

034-509-0007KT

$256.00 USD

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Lifetime Replacement

A drop-in injector commonly referred to as 'Green Giants' 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
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Brand:

ES#:

1895511

Mfg#:

0280155968

$251.99 USD

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Lifetime Replacement

High-performance spring and piston design is both durable and a performer! 2X 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
2 required

Brand:

ES#:

3183557

Mfg#:

034-145-5000-BLK

$134.00 USD

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Lifetime Replacement

Fully synthetic, low-SAPS motor oil developed for VAG 504.00/507.00 and BMW Longlife-04 specifications 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
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Brand:

ES#:

1306830

Mfg#:

2004

The largest volume possible piston and cylinder design to unlock fuel delivery for hybrid turbos and Stage 1/2 Plus ECU tunes. 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:

ES#:

4706077

Mfg#:

IEFUVZ1

Main supply pipe that connects to the upper radiator hose and the engine 2X 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
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From the 2013 model year

Brand:

ES#:

4759780

Mfg#:

06E121045BB

Add the capability to check your oil 2X 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
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Up to the 2012 model year

Brand:

ES#:

4424527

Mfg#:

06E115611H

$24.99 USD

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on orders $49 and up

Lifetime Replacement

Includes HPFP, Fuel Pump Cam Follower, and Hardware 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

Brand:

ES#:

5424543

Mfg#:

07L127026AKKT

$864.99

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

$663.99 USD

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on orders $49 and up

Lifetime Replacement

Remove the final power restriction on your 3.0T with an over 20% higher flowing throttle body, fully releasing the complete power potential from your factory supercharger. 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
* Existing IE Dual Pulley Upgrade Required *

Brand:

ES#:

3647325

Mfg#:

IEINCG3

$879.99 USD

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Lifetime Replacement

Located under the cylinder block ventilation cover 2X 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
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Brand:

ES#:

4815715

Mfg#:

059103175F

Keep your engine running strong 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
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Brand:

ES#:

2731765

Mfg#:

94460

$12.99

This product was last offered at the strikethrough price on
10-12-2026

$12.90 USD

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on orders $49 and up

Lifetime Replacement