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Audi A4 Most Popular Parts

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Bi-Xenon Headlight - Right

ES#4714829 - 8E0941030BA - Bi-Xenon Headlight - Right - Bosch - Audi

We Price Match - Give Us A Call or Chat!
For vehicles with standard xenon headlights

Brand:
Bosch - Corporate Logo
ES#:
4714829
Mfg#:
8E0941030BA
Back Ordered
$673.99

This product was last offered at the strikethrough price on
05-07-2026

$654.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Complete Valve Cover Gasket Kit

ES#3651497 - 06e103483PKT5 - Complete Valve Cover Gasket Kit - Includes gaskets, hardware, and silicone sealant for an all-inclusive service kit - Genuine Volkswagen Audi - Audi

Includes gaskets, hardware, and silicone sealant for an all-inclusive service kit

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3651497
Mfg#:
06E103483PKT5
In Stock
$392.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

19" Tekniform Style 007 - Set Of Four

ES#3969822 - 007-4KT3 - 19" Tekniform Style 007 - Set Of Four - 19"x8.5" ET45 5x112 - Matte Gunmetal - Tekniform - Audi BMW MINI

19"x8.5" ET45 5x112 - Matte Gunmetal

Brand:
Tekniform - Corporate Logo
ES#:
3969822
Mfg#:
007-4KT3
In Stock
ON SALE! SAVE 20%
$1227.96

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

$982.37 USD
This product is lifetime replacement eligible Lifetime Replacement

Front Upper Control Arm Kit

ES#2712576 - 8K0407509AKT2 - Front Upper Control Arm Kit - Includes all front upper control arms & hardware - Genuine Volkswagen Audi - Audi

Includes all front upper control arms & hardware

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2712576
Mfg#:
8K0407509AKT2
Ships in 5 Business Days
$1990.99

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

$1962.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High Flow Cat Installation Kit

ES#4030561 - 034-105-A006 - High Flow Cat Installation Kit - Downpipe Hardware and Gasket Kit for B8 Audi A4/A5/Q5/Allroad equipped with the 2.0 TFSI engine. - 034Motorsport - Audi

Downpipe Hardware and Gasket Kit for B8 Audi A4/A5/Q5/Allroad equipped with the 2.0 TFSI engine. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4030561
Mfg#:
034-105-A006
In Stock
$70.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Aluminum Coolant J-Plug W/ O-ring (06B103033A)

ES#2763232 - 005224ECS01A - Billet Aluminum Coolant J-Plug W/ O-ring (06B103033A) - Engineered to be the last worry in your coolant system - ECS - Audi

Engineered to be the last worry in your coolant system 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2763232
Mfg#:
005224ECS01A
In Stock
ON SALE! SAVE 25%
$66.99

This product was last offered at the strikethrough price on
06-13-2026

$50.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt

ES#3145391 - 06L903137A - Accessory Belt - Replaces your cracked or worn belt - Continental - Audi Volkswagen

Replaces your cracked or worn belt We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
3145391
Mfg#:
06L903137A
Ships in 10 Business Days
$24.99

This product was last offered at the strikethrough price on
06-24-2026

$18.65 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Window Regulator - Left

ES#438316 - 8E0837461C - Front Window Regulator - Left - Does not include the window motor - Genuine Volkswagen Audi - Audi

Does not include the window motor Sedan and Avant models only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
438316
Mfg#:
8E0837461C
Ships in 3 Business Days
17% off MSRP

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

$213.99

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

$177.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water pump belt

ES#3549254 - 06K121605C - Water pump belt - Recommended to be replaced with the water pump - Genuine Volkswagen Audi - Audi Volkswagen

Recommended to be replaced with the water pump

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3549254
Mfg#:
06K121605C
In Stock
34% off MSRP

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

$43.48

This product was last offered at the strikethrough price on
04-09-2026

$28.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coil Pack Wiring Harness Conduit - Black

ES#281285 - 06F971824C - Coil Pack Wiring Harness Conduit - Black - Factory black replacement - Genuine Volkswagen Audi - Audi Volkswagen

Factory black replacement Slight modification is needed to fit 1.8T applications

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281285
Mfg#:
06F971824C
In Stock
12% off MSRP

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

$46.15

This product was last offered at the strikethrough price on
09-27-2026

$40.78 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Wheel Spacer & Bolt Kit - 10mm With Conical Seat Bolts

ES#2649763 - 00240302A10KT1 - ECS Wheel Spacer & Bolt Kit - 10mm 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

Brand:
ECS - Corporate Logo
ES#:
2649763
Mfg#:
00240302A10KT1
In Stock
ON SALE! SAVE 25%
$144.99

This product was last offered at the strikethrough price on
06-13-2026

$108.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Resonated Cat-Back Exhaust

ES#5515031 - ssxau1110 - Resonated Cat-Back Exhaust - Unlock a refined, sporty tone and improved exhaust flow for your B9.5 A4 without the harsh cabin drone. - Milltek Sport - Audi

Unlock a refined, sporty tone and improved exhaust flow for your B9.5 A4 without the harsh cabin drone. For facelift models only (2020+)

Brand:
Milltek Sport - Corporate Logo
ES#:
5515031
Mfg#:
SSXAU1110
Special Order: No Guaranteed ETA
ON SALE! SAVE 10%
$2174.99

This product was last offered at the strikethrough price on
09-18-2026

$1956.82 USD

Thermostat Assembly

ES#2804445 - 06D121111G - Thermostat Assembly - Includes sealing o-ring - Bremmen Parts - Audi

Includes sealing o-ring 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
2804445
Mfg#:
06D121111G
In Stock
ON SALE! SAVE 20%
$47.99

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

$38.34 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 4 Extreme Clutch Kit

Designed for extreme power that needs to be put to the wheels. Conservatively rated at 550+ ft/lbs. Includes single mass flywheel

Brand:
South Bend Clutch - Corporate Logo
ES#:
3106539
Mfg#:
K70350FSSXKT
Ships in 2 Business Days
$1953.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Sport Cup Kit - H&R Springs With Bilstein Shocks & Struts

ES#850 - 29368BSC - Sport Cup Kit - H&R Springs With Bilstein Shocks & Struts - Average lowering of 1.7"F 1.6"R - Assembled By ECS - Audi

Average lowering of 1.7"F 1.6"R 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
850
Mfg#:
29368BSC
In Stock
$1035.00

This product was last offered at the strikethrough price on
07-01-2026

$975.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

19" Style 628 Wheels - Set Of Four

ES#4845453 - 628-16KT - 19" Style 628 Wheels - Set Of Four - 19"x8.5" ET45 5x112 66.6CB - Matte Gunmetal/Machined Face - Alzor - Audi MINI

19"x8.5" ET45 5x112 66.6CB - Matte Gunmetal/Machined Face 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Alzor - Corporate Logo
ES#:
4845453
Mfg#:
628-16KT
In Stock
ON SALE! SAVE 25%
$1300.00

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

$975.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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