Audi B9 S5 Quattro 3.0T Sportback Performance Parts & Upgrades

Ceramic composite developed to meet ultra-low dust and noise requirements. 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#:

5445249

Mfg#:

B9SFRP2KT

$413.99 USD

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on orders $49 and up

Lifetime Replacement

New sway bars from H&R for unrivaled performance and fitment 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#:

4430813

Mfg#:

71056

10% off MSRP

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

$459.00

This product was last offered at the strikethrough price on
07-01-2026

$413.99 USD

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Lifetime Replacement

Includes one pair of wheel spacers with extended lug bolts 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#:

5424594

Mfg#:

LS28

Starting at $185.00 USD

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on orders $49 and up

Lifetime Replacement

Reduce body roll and enhance handling! 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#:

4027362

Mfg#:

022848ECS01KT

$380.99 USD

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Lifetime Replacement

Tighten up your Audi with these Koni shocks 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 vehicles without electronic suspension

Brand:

ES#:

4698693

Mfg#:

82401319SPORT

Upgrade to a slotted/dimpled rotor for improved braking 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#:

2621910

Mfg#:

GD1846

5% off MSRP

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

$396.99

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

$376.99 USD

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Lifetime Replacement

Upgrade your Audi S4 or S5 with the Carbon Fiber Turbo Inlet for unparalleled performance and airflow efficiency. 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
Tune is recommend for the best performance

Brand:

ES#:

4758913

Mfg#:

UH044-INA

$375.99 USD

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on orders $49 and up

Lifetime Replacement

Semi-metallic pads that offer low dust and noise for comfortable everyday use, while delivering high friction, superior modulation, and exceptional stopping power! 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
Replacement for vehicles with 034Motorsport RS+ Big Brake Package only.

Brand:

ES#:

4845654

Mfg#:

034-302-0025

$375.00 USD

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Lifetime Replacement

Includes six Red CTS coil packs and OEM spark plugs to service your ignition system 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#:

4475298

Mfg#:

06M905606F4KT

$360.29 USD

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Lifetime Replacement

M14x1.5x75mm with conical nuts 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#:

4487741

Mfg#:

TISTUD20145BURN

$335.99 USD

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Lifetime Replacement

Rear set of DOT-compliant lines for an improved pedal feel 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#:

3410499

Mfg#:

019318ECS02

$109.99 USD

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Lifetime Replacement

Push your wheels out for a bold stance with HPA’s 20mm Wheel Spacer & Bolt Kit - precision CNC machined hubcentric spacers and extended hardware for a secure, vibration free fit. 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#:

5434347

Mfg#:

HVW-833

Starting at $150.00 USD

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on orders $49 and up

Lifetime Replacement

Eliminate the delay in throttle response times with a simple XLR addition! Allows for Bluetooth connectivity for easy App based control. 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#:

4708646

Mfg#:

999871