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Audi A4 Most Popular Parts

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ES#3146390 - 019196ECS01A - Carbon Fiber Front Lip Spoiler - Audi B9 A4/S4 - Hand-laid carbon fiber to upgrade your exterior styling - ECS - Audi

Hand-laid carbon fiber to upgrade your exterior styling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For S-Line models only. Fits up to 2019 model year with *pre-facelift* front bumpers

Brand:
ECS - Corporate Logo
ES#:
3146390
Mfg#:
019196ECS01A
In Stock
ON SALE! SAVE 41%
$875.99

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

$515.77 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3426872 - 1J0698451R - Premium Ceramic OE Equivalent Pad - Rear - Brembo NAO Ceramic pads are designed to deliver improved comfort and reduced pad wear - Brembo - Audi Volkswagen

Brembo NAO Ceramic pads are designed to deliver improved comfort and reduced pad wear affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Brembo - Corporate Logo
ES#:
3426872
Mfg#:
1J0698451R
In Stock
29% off MSRP

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

$57.99

This product was last offered at the strikethrough price on
01-21-2026

$40.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1876845 - 06F198002B7 - Timing Belt Kit - Ultimate Plus  - Includes coolant, belts, waterpump, rollers & tensioner, and DIY install PDF - Assembled By ECS - Audi

Includes coolant, belts, waterpump, rollers & tensioner, and DIY install PDF affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
1876845
Mfg#:
06F198002B7
Ships in 1-2 days
ON SALE!
$362.99

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

$342.94 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#4338074 - JE-18T-242880 - JE Performance Piston Set - Includes rings, wire locks, and wrist pins - 81mm bore (stock), 9.25:1 CR, 86.4mm stroke (stock) - JE Piston - Audi Volkswagen

Includes rings, wire locks, and wrist pins - 81mm bore (stock), 9.25:1 CR, 86.4mm stroke (stock) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
*For use with 20mm wrist pin connecting rods*

Brand:
JE Piston - Corporate Logo
ES#:
4338074
Mfg#:
JE-18T-242880
In Stock
$899.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2143327 - 628-1 -  18" Style 628 Wheels - Set Of Four  - 18"x8" ET35 66.6CB 5x112 Gunmetal / Machined Face - Alzor - Audi

18"x8" ET35 66.6CB 5x112 Gunmetal / Machined Face affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Alzor - Corporate Logo
ES#:
2143327
Mfg#:
628-1
In Stock
ON SALE! SAVE 32%
$1175.99

This product was last offered at the strikethrough price on
02-26-2026

$799.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4821563 - ML10199525112RKT - 19" APEX ML-10RT Forged Wheels - Set Of Four - 19x9.5 ET25 5x112 66.6CB - Machined Lip Race Silver - APEX Wheels - Audi BMW Mercedes Benz

19x9.5 ET25 5x112 66.6CB - Machined Lip Race Silver affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
APEX Wheels - Corporate Logo
ES#:
4821563
Mfg#:
ML10199525112RKT
In Stock
$3596.00 USD
ES#4039367 - 06L121111H - Thermostat/Water Pump Kit - Includes thermostat, water pump, gasket, and belt. Made in Germany! - Vemo - Audi Volkswagen

Includes thermostat, water pump, gasket, and belt. Made in Germany! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
4039367
Mfg#:
06L121111H
Ships on Sep 30, 2026
$376.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4045234 - whl00016KT - 18" A01 Flow Formed Wheels - Set Of Four - 18"x8.5", ET45, 5x112, 18.5lbs - Gunmetal Finish - APR - Audi Volkswagen MINI

18"x8.5", ET45, 5x112, 18.5lbs - Gunmetal Finish Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
4045234
Mfg#:
WHL00016KT
Ships on Jul 1, 2026
Auto Notify
$1431.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4045233 - whl00017KT - 18" A01 Flow Formed Wheels - Set Of Four - 18"x8.5", ET45, 5x112, 18.5lbs - Satin Black Finish - APR - Audi Volkswagen MINI

18"x8.5", ET45, 5x112, 18.5lbs - Satin Black Finish Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
4045233
Mfg#:
WHL00017KT
In Stock
$1431.80 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2562102 - 8E0615301ADK2 - Front & Rear Brake Service Kit - Zimmerman Rotors & Akebono Euro Ceramic Pads - Everything you need to service your front & rear brakes in an afternoon - Assembled By ECS - Audi

Everything you need to service your front & rear brakes in an afternoon affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2562102
Mfg#:
8E0615301ADK2
Ships in 1-2 days
ON SALE!
$510.86 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2695654 - 010-27KT1 - 18" Style 010 Wheels - Set Of Four - 18"x9" ET28 66.6CB 5x112 Silver With Machined Lip - Alzor - Audi

18"x9" ET28 66.6CB 5x112 Silver With Machined Lip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Alzor - Corporate Logo
ES#:
2695654
Mfg#:
010-27KT1
Ships in 10 Business Days
ON SALE! SAVE 25%
$1186.68

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

$890.01 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#8637 - N90441103 - Front Flange Shaft Bolt - Priced Each - Secures the axle assembly to the transmission. M10x20 - Genuine Volkswagen Audi - Audi Volkswagen

Secures the axle assembly to the transmission. M10x20 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
8637
Mfg#:
N90441103
In Stock
$6.64 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4699683 - vs5rs199sqanKT - 19" APEX VS-5RS Wheels - Square Set Of Four - Forged 19x9" ET25 5X112 - Anthracite - APEX Wheels - Audi BMW

Forged 19x9" ET25 5X112 - Anthracite affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
APEX Wheels - Corporate Logo
ES#:
4699683
Mfg#:
VS5RS199SQANKT
Ships in 5 Business Days
$3556.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2748194 - ECS10157KTWBC1 - ECS Wheel Spacer & Bolt Kit - 15mm With Black 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits most aftermarket wheels that require conical seat wheel bolts

Brand:
ECS - Corporate Logo
ES#:
2748194
Mfg#:
ECS10157KTWBC1
Back Ordered
Auto Notify
ON SALE! SAVE 11%
$161.99

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

$144.98 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3570138 - MS100177 - APR Lug Bolts (Set of 10) - 45mm - Black zinc coated 45mm ball set wheel bolts to be used with 15mm wheel spacers - APR - Audi Volkswagen

Black zinc coated 45mm ball set wheel bolts to be used with 15mm wheel spacers Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
3570138
Mfg#:
MS100177
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.

$63.95

This product was last offered at the strikethrough price on
03-31-2026

$56.35 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4341790 - 8K1423055CG - Power Steering Rack - New electronic power steering rack to restore your smooth steering - Genuine Volkswagen Audi - Audi

New electronic power steering rack to restore your smooth steering affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits vehicles from 6/24/2013 with electric power steering.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4341790
Mfg#:
8K1423055CG
Ships in 1-2 days
4% off MSRP

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

$3700.00

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

$3543.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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