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Audi B6 A4 Quattro 1.8T Most Popular Parts

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ES#4705 - ECS1X8WSYLW - Yellow/Gold ECS Tuning Window Sticker - Priced Each - 1"x8" window sticker - Show some love for your favorite tuning company - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

1"x8" window sticker - Show some love for your favorite tuning company 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4705
Mfg#:
ECS1X8WSYLW
In Stock
ON SALE! SAVE 15%
$1.99

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

$1.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3570112 - MS100157 - Wheel Spacer Kit - 12mm (1 Pair)  - 12mm spacers to perfectly dial in your stance or clear your big brake kit! - APR - Audi Volkswagen

12mm spacers to perfectly dial in your stance or clear your big brake kit! Call In Or Chat For Best Price! 5X Entries For Our Spin To Win Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
3570112
Mfg#:
MS100157
Ships in 4 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.

$142.99

This product was last offered at the strikethrough price on
11-10-2026

$126.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#6566 - N10354602 - Torx Screw - Priced Each - Install new hardware with your new parts. M5x16 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M5x16 Secures the cabin filter frame to the vehicle

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
6566
Mfg#:
N10354602
In Stock
15% off MSRP

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

$3.03

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

$2.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4220565 - N0138495 - Drain Plug Sealing Washer - Priced Each - Install new hardware with your new parts. 14x20 - Rein - Audi Volkswagen

Install new hardware with your new parts. 14x20 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Seals the pressure line to the power steering rack

Brand:
Rein - Corporate Logo
ES#:
4220565
Mfg#:
N0138495
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1832116 - 8E0260805F - A/C Compressor  - Includes the electromagnetic clutch assembly - Denso - Audi

Includes the electromagnetic clutch assembly Up to VIN 8E-3-285000, split is in the 2003 model year

Brand:
Denso - Corporate Logo
ES#:
1832116
Mfg#:
8E0260805F
Ships in 1 day
$513.99

This product was last offered at the strikethrough price on
08-13-2026

$503.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2696025 - 4E0953513K4PK - Steering Column Multifunction Switch - Sabre (Black) - Controls headlights, flashers, and parking lights. - Vemo - Audi

Controls headlights, flashers, and parking lights. Fits vehicles from the production date 04/2003

Brand:
Vemo - Corporate Logo
ES#:
2696025
Mfg#:
4E0953513K4PK
Ships in 1 Business Day
$125.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4920865 - 3R0505324 - Rear Upper Control Arm - Right - Keep your suspension in top shape - Delphi - Audi

Keep your suspension in top shape

Brand:
Delphi - Corporate Logo
ES#:
4920865
Mfg#:
3R0505324
Ships in 1 Business Day
$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#259887 - 8E0943021B - License Plate Light Assembly - Left - Does not include bulb - Genuine Volkswagen Audi - Audi

Does not include bulb From VIN 8E-3-385001, split is in the 2003 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
259887
Mfg#:
8E0943021B
In Stock
13% off MSRP

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

$47.99

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

$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#263703 - 8E0419811b -  Heavy Duty Outer Tie Rod End - Priced Each - Fits the left and right side and features an all metal end with a heavy duty ball & socket - Meyle HD - Audi Volkswagen

Fits the left and right side and features an all metal end with a heavy duty ball & socket 5X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle HD - Corporate Logo
ES#:
263703
Mfg#:
8E0419811B
In Stock
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1028 - K70205 01 - Clutch Kit - Includes the pressure plate, clutch disc & throwout bearing - LUK - Audi Volkswagen

Includes the pressure plate, clutch disc & throwout bearing We Price Match - Give Us A Call or Chat!

Brand:
LUK - Corporate Logo
ES#:
1028
Mfg#:
K70205 01
Ships in 7 Business Days
$251.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#279605 - 06A253039E - Turbocharger Gasket - Seals the turbocharger to the exhaust manifold - Genuine Volkswagen Audi - Audi Volkswagen

Seals the turbocharger to the exhaust manifold

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
279605
Mfg#:
06A253039E
In Stock
11% off MSRP

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

$28.18

This product was last offered at the strikethrough price on
11-10-2026

$25.08 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4464243 - 1.8T-B5-B6 - Unitronic Performance Software - Flashed @ ECS - Choose the stage that meets your power goals! - Unitronic - Audi Volkswagen

Choose the stage that meets your power goals! 2X Entries For Our Spin To Win Sweepstakes!
This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next

Brand:
Unitronic - Corporate Logo
ES#:
4464243
Mfg#:
1.8T-B5-B6
In Stock
Starting at $500.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2576184 - SA01S - Lightweight Steel Flywheel (16lbs) - Unleash hidden power by reducing rotational mass - Spec Clutches - Audi

Unleash hidden power by reducing rotational mass For use with Spec clutch kits only

Brand:
Spec Clutches - Corporate Logo
ES#:
2576184
Mfg#:
SA01S
Ships in 3 Business Days
$499.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2954140 - 4F0513353Dkt3 - Rear Shock Mount kit - Left and right side shock mounts, includes mounting hardware - Assembled By ECS - Audi Volkswagen

Left and right side shock mounts, includes mounting hardware 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2954140
Mfg#:
4F0513353DKT3
In Stock
ON SALE!
$42.99

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

$41.54 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2795758 - 003901ECS35BB -  Ball Seat Locking Wheel Bolt Kit - Black zinc coated wheel lock bolts made specifically for OE wheels. M14x1.5x35mm - ECS - Audi Volkswagen

Black zinc coated wheel lock bolts made specifically for OE wheels. M14x1.5x35mm 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
For use with 6-8mm spacers

Brand:
ECS - Corporate Logo
ES#:
2795758
Mfg#:
003901ECS35BB
Ships on Nov 30, 2026
ON SALE! SAVE 40%
$88.99

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

$53.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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