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Audi A4 Most Popular Parts

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ES#1851987 - 0B1105561C - flywheel needle bearing - Allows the flywheel to ride smoothly on the input shaft - Genuine Volkswagen Audi - Audi

Allows the flywheel to ride smoothly on the input shaft affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1851987
Mfg#:
0B1105561C
In Stock
ON SALE! SAVE 23%
$111.73

This product was last offered at the strikethrough price on
05-14-2026

$85.86 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4766167 - 06K115243AB - Piston Cooling Nozzle Control Valve (N522) - Controls oil flow to oil spray nozzles - Bremmen Parts - Audi Volkswagen

Controls oil flow to oil spray nozzles affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4766167
Mfg#:
06K115243AB
In Stock
ON SALE! SAVE 20%
$85.99

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

$68.54 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2561325 - 06C905115M2KT - Ignition Service Kit - Includes four OE red coil packs and four NGK platinum spark plugs - Assembled By ECS - Audi Volkswagen

Includes four OE red coil packs and four NGK platinum spark plugs 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#:
2561325
Mfg#:
06C905115M2KT
In Stock
ON SALE!
$186.64 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4460881 - 4h0615601h3KT - Rear Brake Service Kit  - Features ECS DD23 "Daily Driver" ceramic pads and Zimmerman rotors - Assembled By ECS - Audi

Features ECS DD23 "Daily Driver" ceramic pads and Zimmerman rotors 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#:
4460881
Mfg#:
4H0615601H3KT
In Stock
ON SALE!
$296.99

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

$272.19 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2731877 - 06H905601AKT - Spark Plug - Set Of Four - Keep your engine running smooth with factory NGK recommended plugs - Genuine Volkswagen Audi - Audi Volkswagen

Keep your engine running smooth with factory NGK recommended plugs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2731877
Mfg#:
06H905601AKT
In Stock
$81.99

This product was last offered at the strikethrough price on
02-24-2026

$80.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3576141 - IS.DCC.AUB9 - ISWEEP DCC Canceler Kit - Eliminate trouble codes that exist when upgrading to aftermarket coilovers or air ride. - iSWEEP - Audi

Eliminate trouble codes that exist when upgrading to aftermarket coilovers or air ride. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
iSWEEP - Corporate Logo
ES#:
3576141
Mfg#:
IS.DCC.AUB9
Ships on Jul 6, 2026
$510.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
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#3155326 - EBR838XPR - Front Drilled & Slotted Brake Rotors - Pair (320x30) - Upgrade to a slotted / cross-drilled rotor for improved braking - Power Stop - Audi

Upgrade to a slotted / cross-drilled rotor for improved braking affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Power Stop - Corporate Logo
ES#:
3155326
Mfg#:
EBR838XPR
In Stock at Vendor
$253.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4491560 - 8k0615601cxKT - Rear Cross Drilled UV Coated Brake Rotors - Pair (330x22) - Features Brembo's special UV paint treatment that guarantees superior corrosion resistance. - Brembo - Audi

Features Brembo's special UV paint treatment that guarantees superior corrosion resistance. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Replacement rotors for vehicles with the Stage 1 Big Brake Kit

Brand:
Brembo - Corporate Logo
ES#:
4491560
Mfg#:
8K0615601CXKT
Ships in 4 Business Days
$422.99

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

$289.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4751228 - 027962ECS01EBKT - Audi B8 S4 / A4 S-Line Pre-facelift Front Lip & Gloss Black Grille Accent Set - 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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits Pre-Facelift sedan models with S-Line(S4) front bumpers up to the 2012 model year

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751228
Mfg#:
027962ECS01EBKT
In Stock
ON SALE! SAVE 26%
$497.98

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

$369.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#11562 - 06F198207 - Emissions Service Kit - Restore proper boost levels with this kit. This kit comes with the PCV seal. - Assembled By ECS - Audi

Restore proper boost levels with this kit. This kit comes with the PCV seal. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
From VIN 8E-6-165001, split is in the 2006 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
11562
Mfg#:
06F198207
In Stock
$192.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3145741 - 019193ECS01A - Carbon Fiber Rear Diffuser - Audi B9 A4 - 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!

Fits pre-facelift, S-line models (up to 2019), without integrated tips in the rear valance

Brand:
ECS - Corporate Logo
ES#:
3145741
Mfg#:
019193ECS01A
In Stock
ON SALE! SAVE 25%
$774.99

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

$578.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3426571 - 019766ECS01 - Billet Interior Hood Release Lever - Audi B6/B7 - Billet aluminum hood release handle replacement for the plastic OEM lever - ECS - Audi

Billet aluminum hood release handle replacement for the plastic OEM lever affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3426571
Mfg#:
019766ECS01
In Stock
ON SALE! SAVE 25%
$81.99

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

$61.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#258208 - 8K0133843E - Air Filter - Keep clean air running through your engine - Hengst - Audi
ECS Tuning recommends this product.

Keep clean air running through your engine 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! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
258208
Mfg#:
8K0133843E
In Stock
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2723777 - 003602ECS01A02A -  Billet Aluminum Oil Filter Housing Kit - Black Anodized - Aluminum oil filter housing replacement for plastic OE housing - ECS - Audi Volkswagen

Aluminum oil filter housing replacement for plastic OE housing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2723777
Mfg#:
003602ECS01A02A
In Stock
ON SALE!
$141.99

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

$134.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4830132 - 06H103144K - Camshaft Bracket - Also called Camshaft Bridge - URO - Audi Volkswagen

Also called Camshaft Bridge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4830132
Mfg#:
06H103144K
In Stock
$109.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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