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Make Your Wish List Come True! - Audi B9 A4 2.0T

Give your Audi upgrades it deserves that your wallet (or significant other) won�t fight. This is our list of the top performance parts to improve your Audi on a budget so you don�t have to compromise between building the car you picture in your head and saving money for your future. Check out our selection of suspension, software, exhaust, intake, visual upgrades, and more, all designed to fit your Audi and your budget.


Make Your Wish List Come True! - Audi B9 A4 2.0T

Fits:
B9 A4 2.0T

Carbon Fiber Grille Accent Set - Audi B9 A4/S4
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!

Brand: ECS - Corporate Logo
ES#: 3420220
Mfg#: 024314ECS01

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Availability:
In Stock
On SALE Save 44%
Limited Qty Sale
$576.99

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

$323.43 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Audi B9 A4/S4 Carbon Fiber Radiator Support Cover - (NO LONGER AVAILABLE)
Carbon fiber, front and center!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3437186
Mfg#: 024715ECS01
No longer available
This product has been superseded to ES#4140163
P3Cars Vent Integrated Multi-Gauge - Without Vent - (NO LONGER AVAILABLE)
Powerful plug-and-play multifunction display with OEM integration and color matching
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits left hand drive models only
Brand: P3 Gauges - Corporate Logo
ES#: 3420235
Mfg#: LVP3AB9X
No longer available
Carbon Fiber Center Console Overlay
Add a touch of carbon fiber to your interior center console
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3493077
Mfg#: 022566ECS01KT

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Availability:
Ships on Dec 2, 2026
On SALE Save 10%
$216.99

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

$195.29 USD
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This product is lifetime replacement eligible Lifetime Replacement
Audi B9 A4/S4 LED Trunk Lighting Kit
Add a second LED housing to the trunk of your Audi and eliminate the dark void on the passenger side!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3677483
Mfg#: 027238ECS02KT

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Availability:
In Stock
On SALE Save 20%
$82.99

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

$66.39 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Front Bumper Reflector Film Set - Gunsmoke
Pre-cut Lamin-X film to cover both orange reflectors on the front bumper cover
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits pre-facelift models only - Through the 2018 model year
Brand: ECS - Corporate Logo
ES#: 3141518
Mfg#: 020232ECS01

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Availability:
Ships in 2 Business Days
On SALE Save 25%
$47.99

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

$35.99 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Carbon Fiber Rear Diffuser - Audi B9 A4
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!

Brand: ECS - Corporate Logo
ES#: 3145741
Mfg#: 019193ECS01A

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Availability:
In Stock
On SALE
$774.99

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

$719.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
Carbon Fiber Front Lip Spoiler - Audi B9 A4/S4
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!

Brand: ECS - Corporate Logo
ES#: 3146390
Mfg#: 019196ECS01A

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Availability:
In Stock
On SALE Save 41%
Limited Qty Sale
$875.99

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

$515.77 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
B9 A4/A5 2.0T Luft-Technik Intake System
Engineered for increased performance with show quality looks
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Does not fit models equipped with a MAF sensor (DBPA or DPAA engine codes) - Please verify prior to order
Brand: ECS - Corporate Logo
ES#: 3143735
Mfg#: 019186ECS01

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Availability:
In Stock
On SALE Save 10%
$551.99

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

$496.79 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Carbon Fiber Dashboard Overlay Set
Add a touch of carbon fiber to your interior dash
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits 7" MMI screen only
Brand: ECS - Corporate Logo
ES#: 3191341
Mfg#: 022565ECS01
No longer available
Performance Baffled Oil Catch Can System
Keep your intake tract clean and carbon free
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3194688
Mfg#: 019205ECS01KT

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Availability:
In Stock
On SALE
$616.99

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

$586.14 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Carbon Fiber Front Lip Overlay - Audi B9 A4/S4
Add a subtle touch of carbon fiber to your B9 A4/S4 front bumper
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3220704
Mfg#: 022539ECS01

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Availability:
In Stock
On SALE Save 40%
Limited Qty Sale
$243.99

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

$147.06 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
19" Wheel Spacer Flush Fit Kit - Black Bolts
Includes ECS spacers & Black bolts to obtain a flush look on your OE 19" wheels
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3240970
Mfg#: 023881ECS01KT

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Availability:
In Stock
On SALE
$271.99

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

$263.83 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
034Motorsport Res-X Resonator Delete
Unleashes a throaty growl and exotic tone that exudes the sound of performance - Deletes front-most resonator
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand: 034Motorsport - Corporate Logo
ES#: 3426672
Mfg#: 034-105-7044

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Availability:
In Stock
On SALE Save 10%
$222.00

This product was last offered at the strikethrough price on
06-28-2026

$199.80 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Dynamic+ Sway Bar Kit
Features perfectly matched front & rear sway bars to further reduce body roll and enhance steering feel
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand: 034Motorsport - Corporate Logo
ES#: 3468733
Mfg#: 034-402-1012

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Availability:
In Stock
On SALE Save 10%
$711.00

This product was last offered at the strikethrough price on
06-28-2026

$639.90 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
B9 A4/A5 4" Direct-Fit Exhaust Tips - Black Chrome - Pair
A pair of direct-fit exhaust tips for the B9 A4/A5. No modifications necessary
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3476949
Mfg#: 019490ECS01KT

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Availability:
In Stock
On SALE
$167.98

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

$162.94 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
B9 A4/A5 4" Direct-Fit Exhaust Tips - Chrome - Pair
A pair of direct-fit exhaust tips for the B9 A4/A5. No modifications necessary
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3476950
Mfg#: 019490ECS02KT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE
$147.98

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

$143.54 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Audi B9 S4/A4 Trunk Spoiler - Gloss Black
Add some aggressive styling to your Audi!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3981207
Mfg#: 028801ECS01

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Availability:
In Stock
On SALE Save 25%
$289.99

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

$217.49 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Billet Aluminum Front Strut Brace - Audi B9 A4/A5/S4/S5/RS5
Provides additional support to the strut towers for flex reduction to enhance your driving experience
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3188267
Mfg#: 019218ECS01

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Availability:
In Stock
On SALE Save 20%
$383.99

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

$306.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Billet Aluminum Front Strut Brace
Bolt-on upgrade for factory strut brace - Engineered to enhance handling dynamics and performance!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand: 034Motorsport - Corporate Logo
ES#: 3199709
Mfg#: 034-603-0012

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Availability:
Ships in 2 Business Days
On SALE Save 10%
$515.00

This product was last offered at the strikethrough price on
06-28-2026

$463.50 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Dynamic+ Adjustable Rear Sway Bar
Designed to combat understeer while reducing body roll under hard cornering!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand: 034Motorsport - Corporate Logo
ES#: 3241098
Mfg#: 034-402-1010

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Availability:
In Stock
On SALE Save 10%
$354.00

This product was last offered at the strikethrough price on
06-28-2026

$318.60 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Wheel Spacer & Bolt Kit - 10mm With Black Conical Seat Bolts
Complete kit for two wheels, comes with everything you need to install spacers on your aftermarket wheels
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits most aftermarket wheels that use conical seat wheel bolts
Brand: ECS - Corporate Logo
ES#: 2748283
Mfg#: 002411ECS02AKT1

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Availability:
In Stock
On SALE Save 10%
$161.99

This product was last offered at the strikethrough price on
01-03-2026

$145.34 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
18" Wheel Spacer Flush Fit Kit - Black Bolts
Includes spacers & Black bolts to obtain a flush look on your OE 18" wheels
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3106636
Mfg#: 019204ECS01KT2

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 10%
$259.99

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

$233.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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