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Audi A4 Most Popular Parts

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ES#3551789 - 100 3378 52KT - Front Cross Drilled Brake Rotors - Pair (338x30) - Zimmerman Sport drilled rotors deliver excellent braking performance! - Zimmermann - Audi

Zimmerman Sport drilled rotors deliver excellent braking performance! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with 338x30mm rotors check your rotor size before ordering

Brand:
Zimmermann - Corporate Logo
ES#:
3551789
Mfg#:
100 3378 52KT
In Stock
$369.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2804479 - 003883ECS01A01KT - Front Cross-Drilled & Slotted 2-Piece Brake Rotors - Pair (380x34) - Replacement set for 380mm Stage 3-4 Big Brake Kits with Audi RS calipers - ECS - Audi

Replacement set for 380mm Stage 3-4 Big Brake Kits with Audi RS calipers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! USE CODE ECS20 IN CART FOR BEST PRICE
*Replacement rotor set for customers that have our Stage 3/4 380mm kits with Audi RS Calipers*

Brand:
ECS - Corporate Logo
ES#:
2804479
Mfg#:
003883ECS01A01KT
In Stock
$1229.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#6046 - 4A0407615G - Wheel Hub - Priced Each - Fits the left and right side - Meyle - Audi Volkswagen

Fits the left and right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
6046
Mfg#:
4A0407615G
In Stock at Vendor
$82.99

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

$81.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

19x9 ET42 5x112 57.1CB - Satin Graphite Gray with Diamond Cut Spoke Faces and a Polished Outer Lip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
BBS - Corporate Logo
ES#:
4753462
Mfg#:
CC2202GRPKKT
Ships on Jun 30, 2026
$3687.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2539127 - 1K0998262D - Oxygen Sensor - Priced Each - Keep your engine running efficiently - Bosch - Audi Volkswagen

Keep your engine running efficiently affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2539127
Mfg#:
1K0998262D
In Stock
$193.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2619502 - 35210099 - V3 Series Coilover Kit - With EDC Deactivation Kit - The ultimate in coilover technology, featuring double adjustable damping - KW Suspension - Audi

The ultimate in coilover technology, featuring double adjustable damping affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits avant models with factory EDC. Range of lowering is 0.8-1.5" in the front and 0.4-1.5" in the rear.

Brand:
KW Suspension - Corporate Logo
ES#:
2619502
Mfg#:
35210099
Back Ordered
$3684.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2619533 - 35210097 - V3 Series Coilover Kit - With EDC Deactivation Kit - The ultimate in coilover technology, featuring double adjustable damping - KW Suspension - Audi

The ultimate in coilover technology, featuring double adjustable damping affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits sedan models with factory EDC. Range of lowering is 0.8-1.5" in the front and 0.4-1.5" in the rear.

Brand:
KW Suspension - Corporate Logo
ES#:
2619533
Mfg#:
35210097
Back Ordered
$3684.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4739076 - EP24-1386 - Rear EP24 "Enthusiast Performance" Brake Pad Set - This enthusiast-developed high-performance street and light track pad offers an ideal solution for the spirited commuter and weekend autocross driver alike. - ECS - Audi

This enthusiast-developed high-performance street and light track pad offers an ideal solution for the spirited commuter and weekend autocross driver alike. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! USE CODE ECS20 IN CART FOR BEST PRICE

Brand:
ECS - Corporate Logo
ES#:
4739076
Mfg#:
EP24-1386
In Stock
$126.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#260840 - 038906051D - MAP Sensor - Measures the pressure in the turbocharger system (small design MAP sensor) - Bosch - Audi Volkswagen

Measures the pressure in the turbocharger system (small design MAP sensor) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
260840
Mfg#:
038906051D
In Stock
ON SALE! SAVE 57%
$111.99

This product was last offered at the strikethrough price on
01-26-2026

$48.44 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4069283 - 06d109309CKT4 - Cam Follower Replacement Kit - Without Bolts - Vital kit consisting of cam follower and fuel pump sealing o-ring. Ideal for those who have converted their fuel pump from bolts to studs. - Assembled By ECS - Audi Volkswagen

Vital kit consisting of cam follower and fuel pump sealing o-ring. Ideal for those who have converted their fuel pump from bolts to studs. 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#:
4069283
Mfg#:
06D109309CKT4
In Stock
ON SALE!
$28.99

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

$28.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#12121 - 40556654 - DRA Series Wheel Spacers - 20mm (1 Pair) - Add some stance to your vehicle with new spacers - H&R - Audi Mercedes Benz Porsche

Add some stance to your vehicle with new spacers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
12121
Mfg#:
40556654
In Stock
$159.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2792697 - 002948ECS01KT3 -  RA4 Conversion Clutch Kit - Stage 2 - ECS RA4 Lightweight Flywheel with the Spec Stage II clutch kit rated at 498ft/lbs - ECS - Audi

ECS RA4 Lightweight Flywheel with the Spec Stage II clutch kit rated at 498ft/lbs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! USE CODE ECS20 IN CART FOR BEST PRICE

Brand:
ECS - Corporate Logo
ES#:
2792697
Mfg#:
002948ECS01KT3
Ships in 4 Business Days
$1838.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4732756 - 034-604-0010KT - 21" ZTF-R01 Forged Wheels - Set Of Four  - 21"x10" ET32 5x112 - Anthracite Grey - 034Motorsport - Audi

21"x10" ET32 5x112 - Anthracite Grey affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4732756
Mfg#:
034-604-0010KT
Ships in 2 Business Days
$3676.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2827262 - SSXAU049 -  B7 A4 2.0T Cat-Back Exhaust System - Resonated - 2.5" stainless steel with dual Jet 100mm polished tips - Milltek Sport - Audi

2.5" stainless steel with dual Jet 100mm polished tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Manual transmission only

Brand:
Milltek Sport - Corporate Logo
ES#:
2827262
Mfg#:
SSXAU049
Ships in 5 Business Days
$1837.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4726274 - AWEB8A420TR - AWE Touring Edition Exhaust System - Audi B8/B8.5 A4 2.0T - Remarkably civil while idling/part throttle cruising, but unleashed at full throttle produces what some have called a war-cry wail. Features AWE's proprietary 180 Technology resonators. - AWE - Audi

Remarkably civil while idling/part throttle cruising, but unleashed at full throttle produces what some have called a “war-cry wail.” Features AWE's proprietary 180 Technology® resonators. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AWE - Corporate Logo
ES#:
4726274
Mfg#:
AWEB8A420TR
In Stock at Vendor
Starting at $1225.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2981808 - 19-171623 - Rear B4 OE Sport Shock - Priced Each - Restore your factory ride quality! - Bilstein - Audi

Restore your factory ride quality! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Vehicles equipped with Electronic Damping Control (EDC) will lose shock dampening and receive a system error code

Brand:
Bilstein - Corporate Logo
ES#:
2981808
Mfg#:
19-171623
In Stock
$99.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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