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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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Cylinder Head Gasket - Priced Each

ES#4845476 - 06M103149G - Cylinder Head Gasket - Priced Each - Stop leaks and restore engine power, For Cylinders 4-6 - Elring - Audi

Stop leaks and restore engine power, For Cylinders 4-6 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4845476
Mfg#:
06M103149G
Ships in 1 day
$66.99

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

$64.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Hub Bearing - Priced Each

ES#4812483 - 8W0407625J - Wheel Hub Bearing - Priced Each - replacement wheel hub bearing - SKF - Audi

replacement wheel hub bearing

Brand:
SKF - Corporate Logo
ES#:
4812483
Mfg#:
8W0407625J
Ships in 1-2 days
$132.99

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

$128.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Spacer Kit - 20mm (1 Pair)

ES#3672011 - MS100191 - Wheel Spacer Kit - 20mm (1 Pair) - 20mm spacers to perfectly dial in your stance or clear your big brake kit! - APR - Audi

20mm spacers to perfectly dial in your stance or clear your big brake kit! Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
3672011
Mfg#:
MS100191
Ships in 5 Business Days
ON SALE! SAVE 10%
$142.99

This product was last offered at the strikethrough price on
09-28-2026

$128.66 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

Includes integrated coolant level sensor 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Rein - Corporate Logo
ES#:
5470754
Mfg#:
8W1121405N
Ships in 3 Business Days
$127.99 USD
Free Shipping
on orders $49 and up

Expanding Nut - Priced Each

ES#2891455 - 811807577C - Expanding Nut - Priced Each - Install new hardware with your new parts. - Vaico - Audi Volkswagen

Install new hardware with your new parts. We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2891455
Mfg#:
811807577C
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#4691036 - 8W1121405N - Coolant Expansion Tank - Includes integrated coolant level sensor - Hudson - Audi

Includes integrated coolant level sensor

Brand:
Hudson - Corporate Logo
ES#:
4691036
Mfg#:
8W1121405N
Ships in 4 Business Days
$198.00

This product was last offered at the strikethrough price on
09-22-2026

$125.86 USD
Free Shipping
on orders $49 and up

Radiator Securing Pin

ES#3012972 - 4M0121095 - Radiator Securing Pin - Genuine Volkswagen Audi - Audi

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3012972
Mfg#:
4M0121095
Ships in 2 Business Days
14% off MSRP

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

$6.99

This product was last offered at the strikethrough price on
10-13-2026

$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rennline Folding Tow Hook - 161mm

ES#3552470 - E19213161MM - Rennline Folding Tow Hook - 161mm - Machined 300 series stainless steel with an increased side load capacity and adjustable-length rigid mount receiver - Rennline - Audi

Machined 300 series stainless steel with an increased side load capacity and adjustable-length rigid mount receiver

Brand:
Rennline - Corporate Logo
ES#:
3552470
Mfg#:
E19213161MM
Ships in 6 Business Days
ON SALE! SAVE 26%
$170.00

This product was last offered at the strikethrough price on
10-07-2026

$125.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Window Switch - Driver Side

ES#3088008 - 8W0959851E5PR - Front Window Switch - Driver Side - Bring your windows back to life - Genuine Volkswagen Audi - Audi

Bring your windows back to life

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3088008
Mfg#:
8W0959851E5PR
Ships in 2 Business Days
12% off MSRP

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

$141.99

This product was last offered at the strikethrough price on
08-31-2026

$124.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Upper Control Arm - Straight - Left

ES#4852423 - 8W0407505E - Front Upper Control Arm - Straight - Left - Keep your suspension in top shape - Lemforder - Audi

Keep your suspension in top shape We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
4852423
Mfg#:
8W0407505E
Ships in 1 day
$128.99

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

$124.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Headlight Repair Kit - Right

ES#3088049 - 8W0998122 - Headlight Repair Kit - Right - Part is only used when mounting bracket is broken off on the back of the Headlamp. - Genuine Volkswagen Audi - Audi

Part is only used when mounting bracket is broken off on the back of the Headlamp.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3088049
Mfg#:
8W0998122
Ships in 1 day
11% off MSRP

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

$140.00

This product was last offered at the strikethrough price on
08-31-2026

$123.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Filter Housing

ES#4812550 - 06M115401L - Filter Housing - Replace the broken of leaking filter housing. - Vaico - Audi

Replace the broken of leaking filter housing. We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4812550
Mfg#:
06M115401L
In Stock
Limited Qty Sale
$156.99

This product was last offered at the strikethrough price on
09-24-2026

$122.99 USD
Free Shipping
on orders $49 and up

LED License Plate Light Bulb

ES#3100877 - 5NA943021 - LED License Plate Light Bulb - Rear license plate light - Genuine Volkswagen Audi - Audi Volkswagen

Rear license plate light

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3100877
Mfg#:
5NA943021
Ships in 1 day
10% off MSRP

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

$67.99

This product was last offered at the strikethrough price on
08-31-2026

$60.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bolt - Priced Each

ES#468215 - N10451405 - Bolt - Priced Each - Install new hardware with your new parts. M6x16 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M6x16 Secures the left upper timing chain guide rail.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
468215
Mfg#:
N10451405
In Stock
$0.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BFI Shift Knob Cover - Napa Leather

Perfect for an OEM plus look

Brand:
Black Forest Industries - Corporate Logo
ES#:
4841489
Mfg#:
4234-4M-NL
Ships on Nov 4, 2026
Starting at $119.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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