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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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Front Brake Rotors - Pair (312x25)

ES#514337 - 8E0698301RKT1 - Front Brake Rotors - Pair (312x25) - Restore stopping power in your vehicle - ATE - Audi Volkswagen

Restore stopping power in your vehicle Replacement rotors for vehicles with the Stage 1 Big Brake Kit

Brand:
ATE - Corporate Logo
ES#:
514337
Mfg#:
8E0698301RKT1
Back Ordered
$184.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler Replacement Kit - Stage 2

ES#2973037 - 068117021BKT2 - Oil Cooler Replacement Kit - Stage 2 - Includes the necessary components to replace your oil cooler and perform an engine oil service - Assembled By ECS - Audi

Includes the necessary components to replace your oil cooler and perform an engine oil service 10X Entries Into Our F80 M3 Sweepstakes
Up to VIN 8D-X-199999, split is in the 1999 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2973037
Mfg#:
068117021BKT2
Back Ordered
ON SALE! SAVE 10%
$187.99

This product was last offered at the strikethrough price on
11-07-2026

$168.67 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit - Level 3

ES#2608143 - 050121113CKT4 - Cooling System Refresh Kit - Level 3 - Replace critical cooling system components and perform a proper coolant system flush! - Assembled By ECS - Audi

Replace critical cooling system components and perform a proper coolant system flush! 10X Entries Into Our F80 M3 Sweepstakes
Engine codes AEB & ATW from VIN 8D-X-500001, split is in the 1999 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2608143
Mfg#:
050121113CKT4
Back Ordered
ON SALE! SAVE 10%
$200.99

This product was last offered at the strikethrough price on
11-07-2026

$180.68 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Expansion Tank Replacement Kit

ES#2586882 - 8D0121403DKT - Expansion Tank Replacement Kit - Install a brand new expansion tank with a new cap and hardware - Assembled By ECS - Audi

Install a brand new expansion tank with a new cap and hardware 10X Entries Into Our F80 M3 Sweepstakes
Up to VIN 8D-W-007799, split is in the 1998 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2586882
Mfg#:
8D0121403DKT
Back Ordered
ON SALE!
$59.99

This product was last offered at the strikethrough price on
09-03-2026

$56.23 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Supertech Performance Valvetrain Upgrade Kit

ES#5481342 - sprk-audi18vKT - Supertech Performance Valvetrain Upgrade Kit - This high-performance engine kit combines an upgraded dual-spring valvetrain, Inconel and nitrided valves, a top-end gasket set, and premium tri-metal race main bearings. - Assembled By ECS - Audi Volkswagen

This high-performance engine kit combines an upgraded dual-spring valvetrain, Inconel and nitrided valves, a top-end gasket set, and premium tri-metal race main bearings. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481342
Mfg#:
SPRK-AUDI18VKT
Back Ordered
$1702.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Complete Engine Mount Kit

ES#2587089 - 8D0199379AQKT - Complete Engine Mount Kit - Includes all mounts and hardware to reduce driveline vibrations - Assembled By ECS - Audi

Includes all mounts and hardware to reduce driveline vibrations 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2587089
Mfg#:
8D0199379AQKT
Back Ordered
ON SALE!
$317.99

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

$305.64 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Drivetrain Mount Kit

ES#2771370 - 8D0399151HKT3 - Drivetrain Mount Kit - Includes both engine and transmission mounts with hardware - Assembled By ECS - Audi

Includes both engine and transmission mounts with hardware 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2771370
Mfg#:
8D0399151HKT3
Back Ordered
ON SALE!
$259.99

This product was last offered at the strikethrough price on
11-07-2026

$246.78 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan Replacement Kit

ES#2602606 - 058103598CKT2 - Oil Pan Replacement Kit - Everything required to replace your leaking pan, including the oil change - Assembled By ECS - Audi

Everything required to replace your leaking pan, including the oil change 10X Entries Into Our F80 M3 Sweepstakes
For vehicles without oil level sensors

Brand:
Assembled By ECS - Corporate Logo
ES#:
2602606
Mfg#:
058103598CKT2
Back Ordered
ON SALE! SAVE 10%
$422.99

This product was last offered at the strikethrough price on
11-07-2026

$380.50 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Oil Cooler Replacement Kit - Stage 1

ES#2718902 - 068117021Bkt - Oil Cooler Replacement Kit - Stage 1 - Everything you need to replace your leaking oil cooler - Assembled By ECS - Audi

Everything you need to replace your leaking oil cooler 10X Entries Into Our F80 M3 Sweepstakes
Up to VIN 8D-X-199999, split is in the 1999 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2718902
Mfg#:
068117021BKT
Back Ordered
ON SALE! SAVE 24%
$90.52

This product was last offered at the strikethrough price on
06-16-2026

$68.36 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar Installation Kit

ES#2586660 - B5SWAYKT1 - Rear Sway Bar Installation Kit - Includes new bushings, brackets and hardware - Assembled By ECS - Audi

Includes new bushings, brackets and hardware 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with standard suspension

Brand:
Assembled By ECS - Corporate Logo
ES#:
2586660
Mfg#:
B5SWAYKT1
Back Ordered
ON SALE!
$131.99

This product was last offered at the strikethrough price on
11-03-2026

$125.67 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Power Steering Fluid Reservoir

ES#5373785 - 8D0422376C - Power Steering Fluid Reservoir - Clean up your engine bay or replace a damaged reservoir - Atlantic Automotive Engineering - Audi Volkswagen

Clean up your engine bay or replace a damaged reservoir

Brand:
Atlantic Automotive Engineering - Corporate Logo
ES#:
5373785
Mfg#:
8D0422376C
Back Ordered
$25.99 USD
Free Shipping
on orders $49 and up

18" BBS CH-R Wheels - Set Of Four

ES#3137838 - CH146SPOKT - 18" BBS CH-R Wheels - Set Of Four - 18x8.5 ET38 5x112 57.1CB - Brilliant Silver with Polished Rim Protector - BBS - Audi Volkswagen

18x8.5 ET38 5x112 57.1CB - Brilliant Silver with Polished Rim Protector

Brand:
BBS - Corporate Logo
ES#:
3137838
Mfg#:
CH146SPOKT
Back Ordered
$2997.99

This product was last offered at the strikethrough price on
11-04-2026

$2252.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Rotors - Pair (288x25)

ES#2574615 - 8E0615301QKT5 - Front Brake Rotors - Pair (288x25) - Restore the stopping power in your vehicle - Balo - Audi Volkswagen

Restore the stopping power in your vehicle

Brand:
Balo - Corporate Logo
ES#:
2574615
Mfg#:
8E0615301QKT5
Back Ordered
$137.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B3 OE Replacement Coil Spring

ES#4029123 - 36-292110 - B3 OE Replacement Coil Spring - Black, powder-coated B3 replacement OE coil spring - Bilstein - Audi

Black, powder-coated B3 replacement OE coil spring 10X Entries Into Our F80 M3 Sweepstakes

Front|Heavy Duty Version for Standard Suspension Only

Brand:
Bilstein - Corporate Logo
ES#:
4029123
Mfg#:
36-292110
Back Ordered
$61.00 USD
Free Shipping

Catalytic Converter

ES#4064995 - 096-3021KT - Catalytic Converter - Keep your emissions in check - Price includes a $14.95 core charge - Bosal - Audi Volkswagen

Keep your emissions in check - Price includes a $14.95 core charge Not legal for sale or use in the state of New York or California

Brand:
Bosal - Corporate Logo
ES#:
4064995
Mfg#:
096-3021KT
Back Ordered
$952.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator - 90 Amps

ES#259920 - al0725xKt - Remanufactured Alternator - 90 Amps - Includes a $78 refundable core charge - Bosch - Audi Volkswagen

Includes a $78 refundable core charge We Price Match - Give Us A Call or Chat!
From VIN 8D-X-200001, split is in the 1999 model year. Please check current alternator for correct amps

Brand:
Bosch - Corporate Logo
ES#:
259920
Mfg#:
AL0725XKT
Back Ordered
$372.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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