Audi B5 S4 2.7T Exhaust Emission Parts

Extra length is needed sometimes 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#:

4001169

Mfg#:

CTA2065

$19.99 USD

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Lifetime Replacement

Stainless steel weld-in nut for any O2 sensor 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#:

5051

Mfg#:

ATP-FLS-022

$12.95 USD

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Lifetime Replacement

Keep your engine running efficiently 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 left and right front position

Brand:

ES#:

3551566

Mfg#:

1K0998262AB

$142.99

This product was last offered at the strikethrough price on
05-07-2026

$138.99 USD

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Lifetime Replacement

Seal the turbocharger to the downpipe 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#:

5340894

Mfg#:

8D0253115F

$9.99 USD

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on orders $49 and up

Lifetime Replacement

Includes $100.00 refundable core charge 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
Manual Transmission Only

Brand:

ES#:

2515265

Mfg#:

8E0253057HXKIT

$1604.99 USD

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Partial Replacement