Audi D3 A8 Quattro 4.2 Most Popular Parts

Install new hardware with your new parts. M6x16 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#:

5341110

Mfg#:

N91096702

$1.52 USD

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on orders $49 and up

Lifetime Replacement

Add some color to your headlights! Be sure to add the RGB controller for full customization! 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#:

3245835

Mfg#:

LED92PDK

Starting at $0.00 USD

Customize

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Lifetime Replacement

Heavy Duty Circuit tester 6 and 12V systems 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#:

2938662

Mfg#:

ATD5513

$37.99 USD

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on orders $49 and up

Lifetime Replacement

A direct replacement for 9005 / HB3 bulbs 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#:

173251

Mfg#:

63128384643

5% off MSRP

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

$39.99

This product was last offered at the strikethrough price on
10-28-2026

$37.99 USD

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on orders $49 and up

Lifetime Replacement

90 degree double quick connect with 9.89mm female quick connects on each end. As found in our MK7 Stage 3 line set. 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#:

4690308

Mfg#:

201-0230

For abrasive polishing of scratched and weather paintwork 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#:

2626132

Mfg#:

493100

$18.99 USD

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Lifetime Replacement

High performance synthetic oil 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#:

3141550

Mfg#:

5W401LITERF

M8x30mm 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#:

469676

Mfg#:

N90355903

20% off MSRP

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

$4.99

This product was last offered at the strikethrough price on
10-28-2026

$3.99 USD

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on orders $49 and up

Lifetime Replacement

High flow WMI solenoid with inline 40 micron filter 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#:

4715239

Mfg#:

BMS-WMI-SOL

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#:

4908072

Mfg#:

JB4MAGCELLMNT

$15.00

This product was last offered at the strikethrough price on
05-21-2026

$5.00 USD

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on orders $49 and up

Lifetime Replacement

Using the ball hex-bit you can work form almost any angle 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#:

2942999

Mfg#:

KDT80587

$74.99 USD

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Lifetime Replacement

Excels at removing light to moderate swirls and flaws 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#:

3673819

Mfg#:

B120F5

$24.99 USD

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on orders $49 and up

Lifetime Replacement

Protect your lower body with this Chip Protector 450 ml 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:

UPOL

ES#:

3620094

Mfg#:

UP0875

$24.99 USD

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Lifetime Replacement

This premium dressing delivers best in class coverage and lays down smooth for maximum gloss and minimal sling on tires. 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
This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi

Brand:

ES#:

3672365

Mfg#:

10938

Safely remove the unsightly scuff marks left by tire rubber during hot-laps on the road course or from burnouts at the strip. 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#:

4164081

Mfg#:

10979

A great all-around heavy duty brush 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#:

3559855

Mfg#:

491700