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Audi B5 S4 2.7T

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Audi B5 S4 2.7T Most Popular Parts

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Water Pump Hardware Kit

ES#3141671 - n0902612kt - Water Pump Hardware Kit - Complete hardware kit for replacing the water pump - Assembled By ECS - Audi

Complete hardware kit for replacing the water pump 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3141671
Mfg#:
N0902612KT
Ships Today
ON SALE! SAVE 17%
$33.99

This product was last offered at the strikethrough price on
08-28-2026

$28.34 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbosmart Boost Tee Manual Boost Controller - Black

ES#4430283 - TS-0101-1102 - Turbosmart Boost Tee Manual Boost Controller - Black - In-car boost controller for fine tuning - TurboSmart - Audi Volkswagen MINI Porsche

In-car boost controller for fine tuning

Brand:
TurboSmart - Corporate Logo
ES#:
4430283
Mfg#:
TS-0101-1102
In Stock at Vendor
10% off MSRP

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

$124.99

This product was last offered at the strikethrough price on
11-01-2026

$112.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

blank key - Priced Each

ES#377309 - 4D0837246BROH - blank key - Priced Each - Does not include key fob - Genuine Volkswagen Audi - Audi

Does not include key fob

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
377309
Mfg#:
4D0837246BROH
Ships in 4 Business Days
5% off MSRP

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

$118.99

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

$112.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Control Unit

ES#4908550 - 8D0959501D - Auxiliary Fan Control Unit - Controls the actuation of the radiator fan - Bremmen Parts - Audi

Controls the actuation of the radiator fan 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4908550
Mfg#:
8D0959501D
Special Order: No Guaranteed ETA
ON SALE! SAVE 18%
$136.99

This product was last offered at the strikethrough price on
10-08-2026

$112.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MAF Housing Adapter - RS4

ES#2864566 - 034-108-6001 - MAF Housing Adapter - RS4 - Seamlessly install your 034Motorsport 85mm MAF Housing with a factory RS4 airbox - 034Motorsport - Audi

Seamlessly install your 034Motorsport 85mm MAF Housing with a factory RS4 airbox 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
2864566
Mfg#:
034-108-6001
Back Ordered
$112.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Level Sensor Seal

ES#5359 - 7M0919382 - Level Sensor Seal - Keep your reservoir leak free - Genuine Volkswagen Audi - Audi Volkswagen

Keep your reservoir leak free Fits headlight and windshield washer reservoir

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
5359
Mfg#:
7M0919382
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

brake line bracket - priced each

ES#421933 - 811611797 - brake line bracket - priced each - 2-point bracket for securing the rear brake lines under the vehicle - Genuine Volkswagen Audi - Audi

2-point bracket for securing the rear brake lines under the vehicle

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
421933
Mfg#:
811611797
Ships in 2 Business Days
11% off MSRP

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

$8.99

This product was last offered at the strikethrough price on
11-01-2026

$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

7528 Dual Filament Halogen Bulb - Priced Each

ES#466713 - N0177382 - 7528 Dual Filament Halogen Bulb - Priced Each - Get your exterior lights shining bright again. 12V-21/5W - Genuine Volkswagen Audi - Audi Volkswagen

Get your exterior lights shining bright again. 12V-21/5W

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
466713
Mfg#:
N0177382
Ships in 1 day
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Xenon Headlight Bulb Refresh Kit

ES#2581823 - 85122CMC1KT - Xenon Headlight Bulb Refresh Kit - Includes every bulb for both xenon headlights - Assembled By ECS - Audi

Includes every bulb for both xenon headlights 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2581823
Mfg#:
85122CMC1KT
Ships in 7 Business Days
$114.99

This product was last offered at the strikethrough price on
10-31-2026

$110.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Window Regulator - Right

ES#253205 - 8D0837462 - Front Window Regulator - Right - Does not include the window motor - Meyle - Audi

Does not include the window motor 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
253205
Mfg#:
8D0837462
Ships on Nov 23, 2026
$110.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Guide Pin Boot Kit - Without Grease - Priced Each

ES#4356033 - 1K0698470A - Rear Guide Pin Boot Kit - Without Grease - Priced Each - Replace torn or cracked boots to extend the life of your braking system, services one side. - Genuine Volkswagen Audi - Audi Volkswagen

Replace torn or cracked boots to extend the life of your braking system, services one side.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4356033
Mfg#:
1K0698470A
Ships in 2 Business Days
16% off MSRP

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

$43.99

This product was last offered at the strikethrough price on
10-05-2026

$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Gasket Set - Priced Each

ES#252152 - 078198025 - Valve Cover Gasket Set - Priced Each - One side per set. Fits left and right side - Victor Reinz - Audi Volkswagen

One side per set. Fits left and right side

Brand:
Victor Reinz - Corporate Logo
ES#:
252152
Mfg#:
078198025
Ships in 1 Business Day
$32.36

This product was last offered at the strikethrough price on
08-01-2026

$27.60 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front EP24 "Enthusiast Performance" Brake Pad Set

ES#4739110 - EP24-839 - Front EP24 "Enthusiast Performance" Brake Pad Set - This enthusiast-developed high-performance street and light track pad offers an ideal solution for the spirited commuter and weekend autocross driver alike. - ECS - Audi Volkswagen

This enthusiast-developed high-performance street and light track pad offers an ideal solution for the spirited commuter and weekend autocross driver alike. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4739110
Mfg#:
EP24-839
In Stock
ON SALE! SAVE 64%
$151.99

This product was last offered at the strikethrough price on
05-14-2026

$55.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan

ES#3188604 - 264-706 - Oil Pan - Replace a cracked or broken pan - Dorman - Audi Volkswagen

Replace a cracked or broken pan

Brand:
Dorman - Corporate Logo
ES#:
3188604
Mfg#:
264-706
Ships in 4 Business Days
$109.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Clutch Master Cylinder

ES#2872555 - 8E1721401AG - Clutch Master Cylinder - Restore clutch pedal feel - Febi - Audi Volkswagen

Restore clutch pedal feel We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2872555
Mfg#:
8E1721401AG
Ships on Jan 29, 2027
$109.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Water Pump

ES#3183399 - 078121601B - Auxiliary Water Pump - Used as an after run pump on the V6 engine - Rein - Audi Volkswagen

Used as an after run pump on the V6 engine 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Replacement water pump for auxiliary water pump relocation

Brand:
Rein - Corporate Logo
ES#:
3183399
Mfg#:
078121601B
Ships in 3 Business Days
$118.99

This product was last offered at the strikethrough price on
10-22-2026

$54.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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