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Audi B5 S4 2.7T Most Popular Parts

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ES#3326 - 021919369KIT - Auxillary Coolant Pump Thermal Switch 93C(198F) With O-ring - 2 pin sensor with related O-ring. Also known as "after run coolant sensor" - Assembled By ECS - Audi

2 pin sensor with related O-ring. Also known as "after run coolant sensor" affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3326
Mfg#:
021919369KIT
Ships in 1 Business Day
$26.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2664704 - 078133073J - Throttle Body Gasket - priced each - Seals the throttle body to the intake manifold - Genuine Volkswagen Audi - Audi

Seals the throttle body to the intake manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2664704
Mfg#:
078133073J
In Stock
4% off MSRP

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

$27.99

This product was last offered at the strikethrough price on
06-12-2026

$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2190116 - 8E0407509A - Front Upper Control Arm - Curved - Left - Keep your suspension steady - URO - Audi Volkswagen

Keep your suspension steady affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2190116
Mfg#:
8E0407509A
In Stock
$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3437888 - 078905377 - Knock Sensor - Brown Connector - Priced Each  - Detects engine ping for timing adjustment - Facet - Audi

Detects engine ping for timing adjustment affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From VIN 8D-X-260001, split is in the 1999 model year

Brand:
Facet - Corporate Logo
ES#:
3437888
Mfg#:
078905377
In Stock at Vendor
$48.47 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2538001 - 1J0121142 - Cooling Hose Retaining Clip - Priced Each - Secures the radiator hose flange in place. 32mm - Febi - Audi Volkswagen

Secures the radiator hose flange in place. 32mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2538001
Mfg#:
1J0121142
In Stock
$2.07 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3432217 - 034-509-4000 - Motorsport-Spec Solid Transmission Mount - Priced Each  - Solid aluminum base, CNC machined delrin mount, and installation hardware - Fits left and right sides - 034Motorsport - Audi

Solid aluminum base, CNC machined delrin mount, and installation hardware - Fits left and right sides affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
3432217
Mfg#:
034-509-4000
Ships in 2 Business Days
$121.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2731389 - 80595571 - DRM Series TRAK+ Wheel Adapters - 40mm (Pair) - Adapts your 5x112 bolt pattern to a 5x130 pattern - H&R - Audi Volkswagen

Adapts your 5x112 bolt pattern to a 5x130 pattern affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
2731389
Mfg#:
80595571
Ships in 3 Business Days
$241.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3108087 - PFF3-203G - Front Upper Control Arm Camber Adjustable Bushing Set - Inner  - Upgrade to a more engaging driving experience - Allows for 1.5 degrees of camber adjustment - Powerflex - Audi Volkswagen

Upgrade to a more engaging driving experience - Allows for 1.5 degrees of camber adjustment affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
3108087
Mfg#:
PFF3-203G
Ships in 1 Business Day
$241.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3647594 - 034-107-z001KT1 - 1.8T To 2.0T Coil-Pack Adapter Plates - Set Of Six - Billet aluminum coil-pack adapter plates allow you to run 2.0T coils on your 2.7T vehicle - 034Motorsport - Audi

Billet aluminum coil-pack adapter plates allow you to run 2.0T coils on your 2.7T vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Due to ICMs and factory 3-wire non-TTL coils, will require additional wiring to convert to 2.0T FSI coils

Brand:
034Motorsport - Corporate Logo
ES#:
3647594
Mfg#:
034-107-Z001KT1
In Stock
$240.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2580417 - GAU009KT - Column Mounted Boost Gauge & Pod Kit - Complete kit to install a steering wheel column pod boost gauge on your B5 chassis Audi! - New South Performance - Audi

Complete kit to install a steering wheel column pod boost gauge on your B5 chassis Audi! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
New South Performance - Corporate Logo
ES#:
2580417
Mfg#:
GAU009KT
In Stock
$120.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3463371 - Z26-340 - Z26 Extreme Rear Brake Pad Set - Carbon fiber and ceramic hybrid that resists fade to 1500 degrees. - Power Stop - Audi Volkswagen

Carbon fiber and ceramic hybrid that resists fade to 1500 degrees. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Power Stop - Corporate Logo
ES#:
3463371
Mfg#:
Z26-340
In Stock
$80.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3142790 - AA496-CFLH - B5 A4/S4 Carbon Fiber Trunk Light Housing / Grab Handle - For use with EuroGEAR carbon fiber trunk lid ES3142791 - Deval - Audi

For use with EuroGEAR carbon fiber trunk lid ES3142791 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Sedan models only

Brand:
Deval - Corporate Logo
ES#:
3142790
Mfg#:
AA496-CFLH
Special Order: No Guaranteed ETA
$240.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Restore the stopping power in your vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Replacement rotors for vehicles with the Stage 3 Big Brake Kit

Brand:
Zimmermann - Corporate Logo
ES#:
4352344
Mfg#:
8E0615301TKT12
In Stock at Vendor
$354.99

This product was last offered at the strikethrough price on
02-21-2026

$239.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2130098 - 4d0498103 - Front Lower Control Arm Kit - Includes all front lower control arms with hardware - MTC - Audi Volkswagen

Includes all front lower control arms with hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From VIN 8D-Y-080 001 - Split is in the 2000 model year

Brand:
MTC - Corporate Logo
ES#:
2130098
Mfg#:
4D0498103
Ships in 9 Business Days
$239.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3187965 - GSA - BFI Heavy Weight Shift Knob - Full Billet - Weighing in at approximately 225 grams the added inertial mass makes shifting effort substantially less while speeding up the process at the same time. - Black Forest Industries - Audi Volkswagen

Weighing in at approximately 225 grams the added inertial mass makes shifting effort substantially less while speeding up the process at the same time. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
3187965
Mfg#:
GSA
Ships on Jul 7, 2026
$119.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2642888 - 078121096AD - Water Hose - Engine oil cooler to water pipe - Connects coolant pipe to oil cooler housing - Rein - Audi Volkswagen

Connects coolant pipe to oil cooler housing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2642888
Mfg#:
078121096AD
In Stock
$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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