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Audi B9 S4 Quattro 3.0T

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Audi B9 S4 Quattro 3.0T Most Popular Parts

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Special Active Front Strut - Priced Each

ES#4698695 - 82451406 - Special Active Front Strut - Priced Each - Superior handling without compromising ride quality - Koni - Audi

Superior handling without compromising ride quality affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles without electronic suspension (49mm diameter strut)

Brand:
Koni - Corporate Logo
ES#:
4698695
Mfg#:
82451406
Back Ordered
ON SALE! SAVE 20%
$207.99

This product was last offered at the strikethrough price on
03-02-2026

$165.70 USD
Free Shipping
on orders $49 and up

Set of Transmission Oil Drain/Fill Plugs

ES#4384910 - 0D5398048A - Set of Transmission Oil Drain/Fill Plugs - Genuine Volkswagen Audi - Audi

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4384910
Mfg#:
0D5398048A
Ships in 1-2 days
ON SALE!
$99.99

This product was last offered at the strikethrough price on
06-15-2026

$94.42 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EMD Wheel Spacer & Bolt Kit - 10mm With Conical Seat Bolts

Includes everything you need to install spacers on two wheels affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits most aftermarket wheels that use conical seat wheel bolts

Brand:
Emmanuele Design - Corporate Logo
ES#:
4430382
Mfg#:
EMDSPACER10665CB
In Stock at Vendor
$110.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Pad Wear Sensor - Priced Each

ES#3648467 - 4M0615121AB - Brake Pad Wear Sensor - Priced Each - Always replace when replacing pads. - Bowa - Audi

Always replace when replacing pads. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Bowa - Corporate Logo
ES#:
3648467
Mfg#:
4M0615121AB
Ships in 2 Business Days
$31.46

This product was last offered at the strikethrough price on
05-20-2026

$31.41 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Variable Valve Timing (VVT) Solenoid

ES#3181978 - 06M906048F - Engine Variable Valve Timing (VVT) Solenoid - Solenoid to adjust camshaft Timing - Genuine Volkswagen Audi - Audi

Solenoid to adjust camshaft Timing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3181978
Mfg#:
06M906048F
Ships in 1-2 days
6% off MSRP

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

$139.99

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

$130.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

034SPI Boot Loader Unlock (BLU) Harness For AL552/AL952 Transmissions

ES#5457611 - 034-103-3400 - 034SPI Boot Loader Unlock (BLU) Harness For AL552/AL952 Transmissions - Unlock your 2022+ Audi AL552 TCU with the 401 boot loader from the comfort of your home. - 034Motorsport - Audi

Unlock your 2022+ Audi AL552 TCU with the 401 boot loader from the comfort of your home. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
5457611
Mfg#:
034-103-3400
In Stock
ON SALE! SAVE 10%
$145.00

This product was last offered at the strikethrough price on
06-28-2026

$130.50 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turbo Inlet Pipe Adapter Ring For Pure750 Hybrid Turbo

ES#4817973 - IEINCK4-PURE750 - Turbo Inlet Pipe Adapter Ring For Pure750 Hybrid Turbo - Easy install for your Pure750 hybrid turbo upgrade - Integrated Engineering - Audi

Easy install for your Pure750 hybrid turbo upgrade affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
4817973
Mfg#:
IEINCK4-PURE750
In Stock
$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Complete Pistons Head - Priced Each

ES#3181893 - 06M107065AB - Complete Pistons Head - Priced Each - Cylinders 4-6 - Genuine Volkswagen Audi - Audi

Cylinders 4-6 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For pistons stamped with 06M 107 099 or 06M 107 099 C

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3181893
Mfg#:
06M107065AB
In Stock
ON SALE! SAVE 63%
$438.99

This product was last offered at the strikethrough price on
02-10-2026

$162.30 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Toe Link - Right

ES#3087073 - 8W0501530D - Rear Toe Link - Right - Make your driving experience more comfortable and safer - Genuine Volkswagen Audi - Audi

Make your driving experience more comfortable and safer affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3087073
Mfg#:
8W0501530D
Ships in 3 Business Days
8% off MSRP

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

$176.99

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

$161.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Washer Fluid Reservoir Cap - Clear Anodized

ES#4039270 - 022732ECS01-02 - Billet Washer Fluid Reservoir Cap - Clear Anodized - Lose the plastic! - ECS - Audi

Lose the plastic! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4039270
Mfg#:
022732ECS01-02
In Stock
ON SALE! SAVE 26%
$71.99

This product was last offered at the strikethrough price on
05-02-2026

$53.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Spacer & Bolt Kit - 8mm with Ball Seat Bolts

ES#2788499 - 002411ECS04A8KT - Wheel Spacer & Bolt Kit - 8mm with Ball Seat Bolts - Includes everything you need to install our new wheel-centric spacers on two wheels - ECS - Audi

Includes everything you need to install our new wheel-centric spacers on two wheels affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Designed to be used with OE wheels only

Brand:
ECS - Corporate Logo
ES#:
2788499
Mfg#:
002411ECS04A8KT
Ships on Nov 16, 2026
ON SALE!
$134.99

This product was last offered at the strikethrough price on
06-13-2026

$128.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B4 OE Replacement DampTronic Rear Strut - Priced Each

ES#4148169 - 26-296029 - B4 OE Replacement DampTronic Rear Strut - Priced Each - Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! - Bilstein - Audi

Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with electronic suspension

Brand:
Bilstein - Corporate Logo
ES#:
4148169
Mfg#:
26-296029
Ships in 4 Business Days
Auto Notify
$319.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

APR Upgraded Ignition Coils - Grey - Set Of Six

ES#4164405 - MS100203-6KT - APR Upgraded Ignition Coils - Grey - Set Of Six - Designed to be a direct plug-and-play upgrade to factory coils, providing greater energy output, ensuring a stronger and more consistent spark! - APR - Audi Porsche

Designed to be a direct plug-and-play upgrade to factory coils, providing greater energy output, ensuring a stronger and more consistent spark! Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
CARB certified for sale in all 50 states

Brand:
APR - Corporate Logo
ES#:
4164405
Mfg#:
MS100203-6KT
EO#:
D-783-5
In Stock
$317.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Bearing - Priced Each

ES#4768514 - 8W0498625G - Wheel Bearing - Priced Each - Fits the left and right side - Hudson - Audi

Fits the left and right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hudson - Corporate Logo
ES#:
4768514
Mfg#:
8W0498625G
Ships in 1-2 days
$105.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Drain Plug Sealing Washer - Priced Each

ES#4220565 - N0138495 - Drain Plug Sealing Washer - Priced Each - Install new hardware with your new parts. 14x20 - Rein - Audi Volkswagen

Install new hardware with your new parts. 14x20 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4220565
Mfg#:
N0138495
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BFI Complete Replacement Shift Paddles - Machined Finish

ES#4659054 - 8234-8W-700 - BFI Complete Replacement Shift Paddles - Machined Finish - The worlds first machined aluminum complete replacement paddles for Audi with illuminated shift indicators! - Black Forest Industries - Audi

The worlds first machined aluminum complete replacement paddles for Audi with illuminated shift indicators! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
4659054
Mfg#:
8234-8W-700
In Stock
$314.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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Manufacturer names and/or part numbers are used only for identification purposes.

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