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Audi B5 A4 Quattro 1.8T

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Audi B5 A4 Quattro 1.8T Most Popular Parts

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Seibon ER-Style Carbon Fiber Hood

ES#3010194 - HD9601AUA4ER - Seibon ER-Style Carbon Fiber Hood - Add style and remove weight from the front end of your Audi! - Seibon - Audi

Add style and remove weight from the front end of your Audi!

Brand:
Seibon - Corporate Logo
ES#:
3010194
Mfg#:
HD9601AUA4ER
Special Order: No Guaranteed ETA
$1181.99 USD
This product is lifetime replacement eligible Lifetime Replacement

ECS Wheel Spacer & Bolt Kit - 6mm With Conical Seat Bolts

ES#2568229 - ECS10610KTWBC - ECS Wheel Spacer & Bolt Kit - 6mm With Conical Seat Bolts - Includes everything you need to install spacers on two wheels - ECS - Audi Volkswagen

Includes everything you need to install spacers on two wheels 10X Entries Into Our F80 M3 Sweepstakes
Please measure your hub protrusion to ensure it will still make contact with the center of the wheel. See

Brand:
ECS - Corporate Logo
ES#:
2568229
Mfg#:
ECS10610KTWBC
In Stock
ON SALE! SAVE 30%
$127.99

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

$89.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Kevlar Reinforced Accessory Belt - Alternator

ES#3677911 - 06B903137E - Performance Kevlar Reinforced Accessory Belt - Alternator - Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. - ECS - Audi Volkswagen
ECS Tuning recommends this product.

Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3677911
Mfg#:
06B903137E
Ships on Nov 12, 2026
$44.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Driveshaft Gasket - Priced Each

ES#258579 - 183521141A - Driveshaft Gasket - Priced Each - Fits the front and rear position - Genuine Volkswagen Audi - Audi Volkswagen

Fits the front and rear position

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
258579
Mfg#:
183521141A
In Stock
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat (87°C)

ES#544 - 050121113C - Thermostat (87C) - Prevent overheating and premature engine wear. Includes O-ring - Mahle-Behr - Audi Volkswagen

Prevent overheating and premature engine wear. Includes O-ring

Brand:
Mahle-Behr - Corporate Logo
ES#:
544
Mfg#:
050121113C
In Stock
$24.99

This product was last offered at the strikethrough price on
08-25-2026

$24.22 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Adjustable Fuel Pressure Regulator

ES#4158836 - 034-106-5015 - Adjustable Fuel Pressure Regulator - Works as a replacement for most Bosch fuel pressure regulators. Adjustable from 3.3-5 BAR - 034Motorsport - Audi Volkswagen

Works as a replacement for most Bosch fuel pressure regulators. Adjustable from 3.3-5 BAR 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4158836
Mfg#:
034-106-5015
Ships in 2 Business Days
$129.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

18" 0.04 - Set Of Four

ES#2836719 - 3sdm0045KT - 18" 0.04 - Set Of Four - 18"x8.5" ET42 5x112 - Silver/Cut - 3SDM - Audi Volkswagen

18"x8.5" ET42 5x112 - Silver/Cut

Brand:
3SDM - Corporate Logo
ES#:
2836719
Mfg#:
3SDM0045KT
Ships on Oct 6, 2026
$1160.00 USD
This product is lifetime replacement eligible Lifetime Replacement

19" V710 - Set Of Four

ES#3691060 - v13889KT - 19" V710 - Set Of Four - 19"x9.5" ET33 5x112 57.1mm CB - Gunmetal - VMR - Audi Volkswagen

19"x9.5" ET33 5x112 57.1mm CB - Gunmetal

Brand:
VMR - Corporate Logo
ES#:
3691060
Mfg#:
V13889KT
Back Ordered
$1160.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

19" V701 Wheels - Set Of Four

ES#3419496 - v13929KT - 19" V701 Wheels - Set Of Four - 19"X9.5" ET33 CB57.1 5x112 Gunmetal - VMR - Audi

19"X9.5" ET33 CB57.1 5x112 Gunmetal

Brand:
VMR - Corporate Logo
ES#:
3419496
Mfg#:
V13929KT
Back Ordered
$1160.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

19" V810 - Set Of Four

ES#2839015 - v13639KT - 19" V810 - Set Of Four - 19"X8.5" ET35 5x112 - Gunmetal - VMR - Audi Volkswagen

19"X8.5" ET35 5x112 - Gunmetal

Brand:
VMR - Corporate Logo
ES#:
2839015
Mfg#:
V13639KT
Back Ordered
$1160.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

19" V810 - Set Of Four

19"X8.5" ET35 5x112 - Hyper Silver

Brand:
VMR - Corporate Logo
ES#:
2839012
Mfg#:
V13634KT
Back Ordered
$1160.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Return Line

ES#2749017 - 06B145735F - Oil Return Line - Connects the turbocharger to the oil pan - URO - Audi Volkswagen

Connects the turbocharger to the oil pan 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Engine code AWM

Brand:
URO - Corporate Logo
ES#:
2749017
Mfg#:
06B145735F
Ships in 1 Business Day
$115.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter - Priced Each

ES#2158199 - 06A115561B - Oil Filter - Priced Each - Replaces OEM# 06A115561B German quality for your Volkswagen - Hengst - Audi Volkswagen
ECS Tuning recommends this product.

Replaces OEM# 06A115561B German quality for your Volkswagen 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
2158199
Mfg#:
06A115561B
In Stock
$11.39

This product was last offered at the strikethrough price on
06-10-2026

$10.49 USD
Free Shipping
on orders $49 and up

Oil Pressure Switch - Black

ES#2681778 - 06A919081J - Oil Pressure Switch - Black - Senses engine oil pressure for the ECU and warning light. 1.2-1.6 BAR - Rein - Audi Volkswagen

Senses engine oil pressure for the ECU and warning light. 1.2-1.6 BAR 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2681778
Mfg#:
06A919081J
In Stock
$11.99

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

$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#4818427 - 059919501A - Coolant Temperature Sensor - Green coolant temp sensor, located commonly in the cooling flange near the head - Bremmen Parts - Audi Volkswagen

Green coolant temp sensor, located commonly in the cooling flange near the head 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818427
Mfg#:
059919501A
In Stock
ON SALE! SAVE 24%
$15.99

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

$12.23 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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