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Audi B9 A4 Quattro 2.0T Most Popular Parts

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ES#3420220 - 024314ECS01 - Carbon Fiber Grille Accent Set - 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#:
3420220
Mfg#:
024314ECS01
In Stock
ON SALE! SAVE 44%
$576.99

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

$323.43 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4414630 - S87F - K&P Engineering High Performance Stainless Steel Oil Filter - Reusable micronic oil filter with machine finished end caps. - K&P Engineering - Audi Volkswagen Porsche

Reusable micronic oil filter with machine finished end caps. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
**Lifetime oil filter: Never change your filter again, just wash and reuse**

Brand:
K&P Engineering - Corporate Logo
ES#:
4414630
Mfg#:
S87F
Ships in 6 Business Days
$129.00 USD
Free Shipping
on orders $49 and up
ES#3427372 - 253100BJ - KW H.A.S. - Height Adjustable Spring Kit - Retains the use of your factory shocks while providing the ability to adjust ride height from 0.6" to 1.6" Front 1.0" to 1.8" Rear - KW Suspension - Audi

Retains the use of your factory shocks while providing the ability to adjust ride height from 0.6" to 1.6" Front 1.0" to 1.8" Rear affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models with factory Electronic Damping Control suspension

Brand:
KW Suspension - Corporate Logo
ES#:
3427372
Mfg#:
253100BJ
Ships in 9 Business Days
$1284.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3427369 - 253100BH - KW H.A.S. - Height Adjustable Spring Kit - Retains the use of your factory shocks while providing the ability to adjust ride height from 0.6" to 1.6" Front 1.0" to 1.8" Rear - KW Suspension - Audi

Retains the use of your factory shocks while providing the ability to adjust ride height from 0.6" to 1.6" Front 1.0" to 1.8" Rear affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models without factory Electronic Damping Control - For models

Brand:
KW Suspension - Corporate Logo
ES#:
3427369
Mfg#:
253100BH
Ships in 5 Business Days
$1284.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3427370 - 253100BM - KW H.A.S. - Height Adjustable Spring Kit - Retains the use of your factory shocks while providing the ability to adjust ride height from 0.6" to 1.6" Front 1.0" to 1.8" Rear - KW Suspension - Audi

Retains the use of your factory shocks while providing the ability to adjust ride height from 0.6" to 1.6" Front 1.0" to 1.8" Rear affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models without factory Electronic Damping Control - For models

Brand:
KW Suspension - Corporate Logo
ES#:
3427370
Mfg#:
253100BM
Ships in 9 Business Days
$1284.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

17"x7.5" ET40 5x112 - Asphalt Black affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
fifteen52 - Corporate Logo
ES#:
4661078
Mfg#:
TARAB-77551+40KT
Ships in 2 Business Days
$1288.00

This product was last offered at the strikethrough price on
03-16-2026

$1280.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2959969 - V13365kt1 - 20" V710 Wheels - Set Of Four - 20"X9" ET35 66.6CB 5x112 Hyper Silver - VMR - Audi BMW

20"X9" ET35 66.6CB 5x112 Hyper Silver affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
VMR - Corporate Logo
ES#:
2959969
Mfg#:
V13365KT1
Back Ordered
$1280.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4629232 - whl00031KT - 20" A02 Wheels - Anthracite - Set Of Four - 20x9" ET37 5X112 - Anthracite - APR - Audi BMW Volkswagen MINI

20x9" ET37 5X112 - Anthracite 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#:
4629232
Mfg#:
WHL00031KT
Ships in 8 Business Days
$1739.99

This product was last offered at the strikethrough price on
06-24-2026

$1279.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#3410389 - 001196ecs02KT - Magnetic Oil Drain Plug - Capture harmful particles to prevent wear. M14x1.5 - ECS - Audi Volkswagen MINI Porsche

Capture harmful particles to prevent wear. M14x1.5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3410389
Mfg#:
001196ECS02KT
In Stock
ON SALE! SAVE 25%
$30.99

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

$23.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3476429 - 021460TMS03-01 - 12.5mm Wheel Spacers - Silver (Pair) - Lightweight wheel spacers with a machined tab for easy removal - Turner Motorsport - Audi BMW MINI Porsche

Lightweight wheel spacers with a machined tab for easy removal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3476429
Mfg#:
021460TMS03-01
In Stock
ON SALE!
$145.99

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

$141.61 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3432304 - 034-145-Z009 - Billet Intake Manifold Plug & Boost Tap  - Designed for use with custom PCV, aftermarket catch can setups, or boost gauges. - 034Motorsport - Audi Volkswagen

Designed for use with custom PCV, aftermarket catch can setups, or boost gauges. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
3432304
Mfg#:
034-145-Z009
In Stock
$53.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3026444 - BREMBO-380-32-SL - Front Brembo GT Re-Ring Kit - Slotted Rotors (380x32mm) - Replacement slotted rotor rings and hardware for 380x32mm Brembo GT brake kits - Brembo - Audi Volkswagen

Replacement slotted rotor rings and hardware for 380x32mm Brembo GT brake kits affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Brembo - Corporate Logo
ES#:
3026444
Mfg#:
BREMBO-380-32-SL
Ships in 4 Business Days
$1260.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4920259 - 501-0030 - Bosch Motorsport Extended Tip Matched 925cc Injectors - Set Of Four - Proprietary spray pattern perfect for use in EA888.3 & center fire BMW manifolds - Precision Raceworks - Audi Volkswagen

Proprietary spray pattern perfect for use in EA888.3 & center fire BMW manifolds affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Replacement injectors for vehicles with MPI only.

Brand:
Precision Raceworks - Corporate Logo
ES#:
4920259
Mfg#:
501-0030
Ships in 9 Business Days
$419.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4659052 - 8234-8W-701 - BFI Complete Replacement Shift Paddles - Black Anodized - The worlds first machined aluminum complete replacement paddles for Audi with illuminated shift indicators! - Black Forest Industries - Audi

The worlds first machined aluminum complete replacement paddles for Audi with illuminated shift indicators! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
4659052
Mfg#:
8234-8W-701
Ships in 2 Business Days
$314.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2708009 - D17R - 19mm Ball Seat Lug Nut - 14x1.5mm - Priced Each - Produced for Porsche wheels with stud conversions - ECS - Audi Volkswagen Porsche

Produced for Porsche wheels with stud conversions affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For use with Porsche, Touareg, or 4L Q7 wheels only

Brand:
ECS - Corporate Logo
ES#:
2708009
Mfg#:
D17R
In Stock
ON SALE! SAVE 25%
$5.99

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

$4.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4734089 - CR-VW144-21 - Supertech Forged Connecting Rod - Priced Each - 144x21 Forged Rod with ARP 2000 hardware. - Supertech - Audi Volkswagen

144x21 Forged Rod with ARP 2000 hardware. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
4734089
Mfg#:
CR-VW144-21
Ships in 9 Business Days
$208.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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