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Audi A4 Most Popular Parts

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Lower Radiator Hose

ES#3659112 - 8K0121055N - Lower Radiator Hose - Keep your cooling system hoses free from cracks - Rein - Audi

Keep your cooling system hoses free from cracks 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
3659112
Mfg#:
8K0121055N
In Stock
$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Large Bore Downpipe And Hi-Flow Cat

Downpipe with HJS 200-Cell High Flow Cat

Brand:
Milltek Sport - Corporate Logo
ES#:
4159430
Mfg#:
SSXAU744
Ships on Oct 22, 2026
ON SALE! SAVE 10%
$1514.99

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

$1362.65 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Snub Mount

ES#2597993 - 001577ECS01A - Performance Snub Mount - Reduce driveline lash with a full polyurethane mount - ECS - Audi Volkswagen

Reduce driveline lash with a full polyurethane mount 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2597993
Mfg#:
001577ECS01A
In Stock
ON SALE! SAVE 25%
$78.99

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

$59.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VWR Billet Fuel Filler Cap - Screw-In Type

ES#4447602 - VWR190000 - VWR Billet Fuel Filler Cap - Screw-In Type - Beautifully over-engineered in customary RacingLine fashion to give an exquisite feel and beautiful appearance - Make refueling a pleasure! - Racingline - Audi Volkswagen

Beautifully over-engineered in customary RacingLine fashion to give an exquisite feel and beautiful appearance - Make refueling a pleasure! For vehicles with threaded screw-in style gas caps only. Please confirm prior to ordering.

Brand:
Racingline - Corporate Logo
ES#:
4447602
Mfg#:
VWR190000
In Stock
ON SALE! SAVE 10%
$137.99

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

$123.76 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

18" ESM-002M Wheels - Set Of Four

ES#5338619 - ESM002RPL1895KT - 18" ESM-002M Wheels - Set Of Four - 18x9.5 ET38 5x100/5x112 57.1CB - Platinum Chrome/Gold Rivets - ESM Wheels - Audi Volkswagen

18x9.5 ET38 5x100/5x112 57.1CB - Platinum Chrome/Gold Rivets

Brand:
ESM Wheels - Corporate Logo
ES#:
5338619
Mfg#:
ESM002RPL1895KT
Ships in 10 Business Days
$1361.00 USD
This product is lifetime replacement eligible Lifetime Replacement

18" RF018 - Set Of Four

ES#4614067 - rv582w100500KT - 18" RF018 - Set Of Four - 18"x8" ET40 5x112 57.1CB - Matte Anthracite - REVO - Audi Volkswagen

18"x8" ET40 5x112 57.1CB - Matte Anthracite

Brand:
REVO - Corporate Logo
ES#:
4614067
Mfg#:
RV582W100500KT
Back Ordered
$1360.99 USD
This product is lifetime replacement eligible Lifetime Replacement

18" RF018 - Set Of Four

ES#4614066 - rv582w100400KT - 18" RF018 - Set Of Four - 18"x8" ET40 5x112 57.1CB - Gloss Black - REVO - Audi Volkswagen

18"x8" ET40 5x112 57.1CB - Gloss Black

Brand:
REVO - Corporate Logo
ES#:
4614066
Mfg#:
RV582W100400KT
Back Ordered
$1360.99 USD
This product is lifetime replacement eligible Lifetime Replacement

LED License Plate Light Assemblies

ES#2210294 - B8LPLED - LED License Plate Light Assemblies - Keep your plate illuminated brilliantly with new plate light LED's - ZiZa - Audi

Keep your plate illuminated brilliantly with new plate light LED's 10X Entries Into Our F80 M3 Sweepstakes
Does not fit vehicles with factory LED license plate lights

Brand:
ZiZa - Corporate Logo
ES#:
2210294
Mfg#:
B8LPLED
In Stock
ON SALE! SAVE 10%
$71.99

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

$64.79 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Density Line Upper Control Arm Kit - Track Spec

ES#3546574 - 034-401-1062 - Density Line Upper Control Arm Kit - Track Spec - Gain negative camber for increased cornering grip, better turn-in, and improved handling! - 034Motorsport - Audi

Gain negative camber for increased cornering grip, better turn-in, and improved handling! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
3546574
Mfg#:
034-401-1062
Ships in 2 Business Days
$680.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

18" Rotiform BLQ Wheels - Set Of Four

ES#2837098 - BLQ-3bKT - 18" Rotiform BLQ Wheels - Set Of Four - 18x8.5 ET45 5X112 66.6CB - Matte Black - Rotiform - Audi BMW Mercedes Benz MINI

18x8.5 ET45 5X112 66.6CB - Matte Black

Brand:
Rotiform - Corporate Logo
ES#:
2837098
Mfg#:
BLQ-3BKT
Ships on Oct 19, 2026
$1360.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust

ES#1892704 - 16600 - Cat-Back Exhaust - 2.25" stainless steel with dual 4" polished stainless tips - Magnaflow - Audi

2.25" stainless steel with dual 4" polished stainless tips

Brand:
Magnaflow - Corporate Logo
ES#:
1892704
Mfg#:
16600
Back Ordered
$1360.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

18" Rotiform FLG Wheels - Set Of Four

ES#4749475 - R1341885F8+45KT1 - 18" Rotiform FLG Wheels - Set Of Four - 18x8.5 ET45 5X112 66.6CB - Matte Black - Rotiform - Audi BMW Mercedes Benz MINI

18x8.5 ET45 5X112 66.6CB - Matte Black

Brand:
Rotiform - Corporate Logo
ES#:
4749475
Mfg#:
R1341885F8+45KT1
Back Ordered
$1360.00 USD
This product is lifetime replacement eligible Lifetime Replacement

ECS Wheel Spacer & Bolt Kit - 20mm With Ball Seat Bolts

ES#250729 - ECS10159KTWB - ECS Wheel Spacer & Bolt Kit - 20mm With Ball 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
Fits OEM wheels or wheels that require ball seat wheel bolts

Brand:
ECS - Corporate Logo
ES#:
250729
Mfg#:
ECS10159KTWB
In Stock
ON SALE! SAVE 15%
$199.99

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

$169.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

XB LED Projector Fog Lights - Pair

ES#4765936 - LF642 - XB LED Projector Fog Lights - Pair - Plug-and-play design that replaces the original halogen units using factory mounting points - Morimoto - Audi

Plug-and-play design that replaces the original halogen units using factory mounting points

Brand:
Morimoto - Corporate Logo
ES#:
4765936
Mfg#:
LF642
Ships in 2 Business Days
$169.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cam Follower Replacement Kit

ES#3149365 - 06D109309CKT2 - Cam Follower Replacement Kit - Vital OEM kit consisting of cam follower, fuel pump sealing o-ring, & fuel pump hardware - Genuine Volkswagen Audi - Audi

Vital OEM kit consisting of cam follower, fuel pump sealing o-ring, & fuel pump hardware

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3149365
Mfg#:
06D109309CKT2
In Stock
$135.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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