Audi B9 RS5 Quattro 2.9T Most Popular Parts

More lowering, more features, and more personalization! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
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For models with RS-Sport Suspension plus, with DRC, without Air Suspension

Brand:

ES#:

4430770

Mfg#:

23012-2

$1580.00 USD

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Lifetime Replacement

Direct bolt-in replacement with adjustable stiffness for reduced body roll and increased grip! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5375239

Mfg#:

IESUCZ3

$459.99 USD

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Lifetime Replacement

Direct bolt-in replacement with adjustable stiffness for reduced body roll and increased grip! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
This front sway bar must be paired with the matching iE SQ5 Rear Sway Bar (IESUCZ3)

Brand:

ES#:

5375241

Mfg#:

IESUCZ1

$459.99 USD

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Lifetime Replacement

Provides tight, responsive handling for any ride height from stock to slammed affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5375238

Mfg#:

IESSCK5

$249.99 USD

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on orders $49 and up

Lifetime Replacement

The ultimate in coilover technology featuring double adjustable damping affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models without Dynamic Ride Control. Coupe range of lowering is 0.2-1.0" front and rear. Sportback range of lowering is 0.4-1.2" front and rear.

Brand:

ES#:

3427347

Mfg#:

352100BS

$3524.00 USD

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Lifetime Replacement

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
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Brand:

ES#:

4901086

Mfg#:

4M0505291D

$85.99

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

$83.99 USD

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on orders $49 and up

Lifetime Replacement

Fix leaks and keep your cooling system efficient We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4770460

Mfg#:

8W0121251H

$380.99 USD

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Lifetime Replacement

Crank up your B9 over 500+awhp with this kit! Price includes a $2500.00 refundable core charge. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4608917

Mfg#:

B9-700KT

$6437.99 USD

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Lifetime Replacement

20"x10", ET33, CB66.6, 5x112 - Brushed Titanium affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
5mm wheel spacer necessary to clear front calipers

Brand:

ES#:

3610339

Mfg#:

FX1120105112BTKT

$2902.00 USD

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Lifetime Replacement

Stainless exhaust mid-section without resonator - To be used with Supersprint 777753 and 777712 or 777732 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits coupe models only

Brand:

ES#:

3612073

Mfg#:

777713

Left and right side front pipe kit - Replaces OEM front muffler sections after catalytic converters affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

3610642

Mfg#:

777712

Stainless muffler equipped with in-house developed Supersprint flaps, controlled by existing Audi electric servo motors from factory system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

3612085

Mfg#:

777535

Stainless exhaust mid-section with resonator - To be used with Supersprint 777753 and 777712 or 777732 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits coupe models only

Brand:

ES#:

3612072

Mfg#:

777703

Stainless muffler equipped with in-house developed Supersprint flaps, controlled by existing Audi electric servo motors from factory system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

3612091

Mfg#:

777505