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Audi A4 Most Popular Parts

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20" A01 Flow Formed Wheels - Set Of Four

ES#3675318 - whl00009KT - 20" A01 Flow Formed Wheels - Set Of Four - 20"x9.0" ET42 5x112 - Gunmetal - APR - Audi Volkswagen MINI Porsche

20"x9.0" ET42 5x112 - Gunmetal Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
3675318
Mfg#:
WHL00009KT
Ships in 5 Business Days
ON SALE! SAVE 10%
$1799.99

This product was last offered at the strikethrough price on
09-28-2026

$1619.82 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

20" A02 Wheels - Satin Black - Set Of Four

ES#4629235 - whl00036KT - 20" A02 Wheels - Satin Black - Set Of Four - 20x9" ET37 5X112 - Satin Black - APR - Audi BMW Volkswagen MINI

20x9" ET37 5X112 - Satin Black Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
4629235
Mfg#:
WHL00036KT
Back Ordered
ON SALE! SAVE 10%
$1799.99

This product was last offered at the strikethrough price on
09-28-2026

$1619.82 USD
This product is lifetime replacement eligible Lifetime Replacement

Euro Street Series Coilovers - Adjustable Dampening

ES#2839063 - mrcdkaa509 - Euro Street Series Coilovers - Adjustable Dampening - Featuring adjustable damping. Average lowering of 0.5"-2.0"F, 0.5"-2.0"R. - Megan Racing - Audi

Featuring adjustable damping. Average lowering of 0.5"-2.0"F, 0.5"-2.0"R. Vehicles equipped with Electronic Damping Control (EDC) will lose shock dampening and receive a system error code with coilover systems

Brand:
Megan Racing - Corporate Logo
ES#:
2839063
Mfg#:
MRCDKAA509
Ships in 4 Business Days
14% off MSRP

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

$1049.00

This product was last offered at the strikethrough price on
09-28-2026

$899.99 USD
Free Shipping

Billet Catch Can Kit

ES#2848071 - CTSCCB8TFSi - Billet Catch Can Kit - Reduce oil deposits that lower performance - CTS - Audi

Reduce oil deposits that lower performance Up to the 2012 model year

Brand:
CTS - Corporate Logo
ES#:
2848071
Mfg#:
CTSCCB8TFSI
In Stock
$449.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ARP Main Stud Kit

ES#2623114 - YC0DB - ARP Main Stud Kit - Build it once, and build it right! - ARP - Audi BMW Volkswagen

Build it once, and build it right!

Brand:
ARP - Corporate Logo
ES#:
2623114
Mfg#:
201-5001
Ships in 9 Business Days
$119.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Luft-Technik Intake Air Scoop - Audi B8 A4/A5/S4/S5

ES#3220796 - 017429ECS01 - Luft-Technik Intake Air Scoop - Audi B8 A4/A5/S4/S5 - Extends farther down behind the grille to direct more air to the intake system - ECS - Audi

Extends farther down behind the grille to direct more air to the intake system 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3220796
Mfg#:
017429ECS01
In Stock
ON SALE! SAVE 54%
$216.99

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

$99.99 USD
Free Shipping

B8 A4 / S4 Direct-Fit Trunk Sound Deadening Kit

ES#4905497 - 056680LA01 - B8 A4 / S4 Direct-Fit Trunk Sound Deadening Kit - Eliminate interior noise and enjoy a quieter, more comfortable ride! Our pre-cut design ensures easy, hassle-free installation. - ECS - Audi

Eliminate interior noise and enjoy a quieter, more comfortable ride! Our pre-cut design ensures easy, hassle-free installation. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4905497
Mfg#:
056680LA01
In Stock
ON SALE! SAVE 84%
$611.99

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

$99.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

H7 LED Retrofit Bulbs - Pair

ES#4659730 - 226971531 - H7 LED Retrofit Bulbs - Pair - Shine more light on the road with cool white 6500K LEDs with longer life and cooler operation! - Hella - Audi BMW Volkswagen MINI

Shine more light on the road with cool white 6500K LEDs with longer life and cooler operation! Vehicles that require a retaining bracket to lock into headlight may require modifications or adapters.

Brand:
Hella - Corporate Logo
ES#:
4659730
Mfg#:
226971531
In Stock
$99.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Allen Bolt - Priced Each

ES#257249 - N90308607 - Allen Bolt - Priced Each - Install new hardware with your new parts. M8x14 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M8x14 Used to secure the clutch pressure plate

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
257249
Mfg#:
N90308607
In Stock
3% off MSRP

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

$3.68

This product was last offered at the strikethrough price on
06-23-2026

$3.57 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Triple Square Bolt - Priced Each

ES#471914 - N91108201 - Triple Square Bolt - Priced Each - Install new hardware with your new parts. M8x48 - Genuine Volkswagen Audi - Audi Volkswagen Porsche

Install new hardware with your new parts. M8x48 Used to secure the rear driveshaft to the differential up to VIN 8E-3-134000, split is in the 2003 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
471914
Mfg#:
N91108201
In Stock
3% off MSRP

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

$8.92

This product was last offered at the strikethrough price on
09-28-2026

$8.65 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Competition Intercooler Kit

ES#3569351 - 200001045KT - Competition Intercooler Kit - Large competition intercooler with silicone hoses - Wagner Tuning - Audi

Large competition intercooler with silicone hoses - Fits up to the 2012 model year (pre-facelift)

Brand:
Wagner Tuning - Corporate Logo
ES#:
3569351
Mfg#:
200001045KT
Ships on Oct 21, 2026
$899.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front & Rear 2-Piece Brake Rotors - Set (345x30/330x22)

ES#5445505 - 002879ECS01AKKT - Front & Rear 2-Piece Brake Rotors - Set (345x30/330x22) - Direct bolt-on replacement - 18-25% less weight! - ECS - Audi Porsche

Direct bolt-on replacement - 18-25% less weight! 10X Entries Into Our F80 M3 Sweepstakes
Replacement rotors for vehicles with the Stage 1 Big Brake Kit

Brand:
ECS - Corporate Logo
ES#:
5445505
Mfg#:
002879ECS01AKKT
Ships on Mar 5, 2027
$1797.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi B9 A4/S4 Front Lip Spoiler With Trunk Spoiler

ES#4750957 - 028802ECSEBKT - Audi B9 A4/S4 Front Lip Spoiler With Trunk Spoiler - Upgrade your exterior styling! - Enthusiast Bundles - Audi

Upgrade your exterior styling! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
For S-Line models only. Fits up to 2019 model year with *pre-facelift* front bumpers

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4750957
Mfg#:
028802ECSEBKT
In Stock
ON SALE! SAVE 32%
$655.78

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

$449.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

18" Apex VS-5 Wheels - Set Of Four

ES#4931824 - vs5188543571smKT - 18" Apex VS-5 Wheels - Set Of Four - 18x8.5 ET43 5x112 57.1CB - Satin Black - APEX Wheels - Audi Volkswagen

18x8.5 ET43 5x112 57.1CB - Satin Black 2X Entries Into Our F80 M3 Sweepstakes

Brand:
APEX Wheels - Corporate Logo
ES#:
4931824
Mfg#:
VS5188543571SMKT
Back Ordered
$1796.00 USD
This product is lifetime replacement eligible Lifetime Replacement

18" Apex VS-5 Wheels - Set Of Four

ES#4931822 - vs5188543571rsKT - 18" Apex VS-5 Wheels - Set Of Four - 18x8.5 ET43 5x112 57.1CB - Race Silver - APEX Wheels - Audi Volkswagen

18x8.5 ET43 5x112 57.1CB - Race Silver 2X Entries Into Our F80 M3 Sweepstakes

Brand:
APEX Wheels - Corporate Logo
ES#:
4931822
Mfg#:
VS5188543571RSKT
Back Ordered
$1796.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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