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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

Dynamic+ Performance Lowering Springs
Engineered to improve handling and deliver superb ride quality!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand: 034Motorsport - Corporate Logo
ES#: 3209930
Mfg#: 034-404-1001

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Availability:
In Stock
On SALE Save 10%
$326.00

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

$293.40 USD
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This product is lifetime replacement eligible Lifetime Replacement
Sport Springs - Set
Finally, A performance lowering spring for your B9 chassis Audi - Offering unrivaled comfort and performance
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We Price Match - Give Us A Call or Chat!
Brand: H&R - Corporate Logo
ES#: 3187941
Mfg#: 50357

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Availability:
In Stock
15% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.


$489.00
$415.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
EMD Auto Lowering Spring Kit
Approximately 1.6" Front & Rear drop
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Brand: Emmanuele Design - Corporate Logo
ES#: 3218658
Mfg#: EMD-B9Q-LS

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Availability:
Ships in 8 Business Days
3% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.


$290.00
$280.00 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Luft-Technik Intake Air Scoop
Extends farther down behind the grille to direct more air to the intake system
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Brand: ECS - Corporate Logo
ES#: 3183334
Mfg#: 019848ECS01

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Availability:
In Stock
On SALE Save 10%
$135.99

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

$122.39 USD
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This product is lifetime replacement eligible Lifetime Replacement
APR Front Mount Intercooler System
Dramatically reduces intake air temperature (IAT), minimizes heat soak, and provides increased performance!
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#: 3184709
Mfg#: IC100022

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Availability:
Ships in 5 Business Days
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.


$1687.99
$1499.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
P34 Cold Air Intake System
Delivers improved power, sound, and acceleration to B9 Audi A4/Allroad & A5 owners in a clean OEM+ package.
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Brand: 034Motorsport - Corporate Logo
ES#: 3419046
Mfg#: 034-108-1012

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Availability:
In Stock
On SALE Save 10%
$553.00

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

$497.70 USD
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This product is lifetime replacement eligible Lifetime Replacement
FDS Front-Mount Intercooler Kit - Silver
Increase horsepower and eliminate heatsoak - Drop-in intercooler requires no cutting, trimming, or mods!
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Brand: Integrated Engineering - Corporate Logo
ES#: 3470702
Mfg#: IETPCK1

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Availability:
In Stock
On SALE Save 10%
$1034.99

This product was last offered at the strikethrough price on
06-25-2026

$931.49 USD
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This product is lifetime replacement eligible Lifetime Replacement
Burger Motorsports JB1 Tuner - (NO LONGER AVAILABLE)
Plug & play power — gain up to 45hp/65lb-ft on a stock car, 65hp/70lb-ft on a modified car!
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Not for sale or use in the state of California.
Brand: Burger Motorsports - Corporate Logo
ES#: 3514912
Mfg#: JB1-MLB-2.0
No longer available
Burger Motorsports JB4 Tuner - Group 6
Features CAN-Bus connectivity for more advanced tuning — gain up to 50hp/70lb-ft on a stock car, 75hp/90lb-ft on a modified car
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Not for sale or use in the state of California.
Brand: Burger Motorsports - Corporate Logo
ES#: 3514913
Mfg#: JB4-MLB-2.0

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Availability:
Ships on Jul 17, 2026
$479.00 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Luft-Technik B9 A4 Front Mount Intercooler
Reduce restrictions and increase cooling!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3537701
Mfg#: 019219ECS01AKT1

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Availability:
Ships on Sep 23, 2026
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$838.99

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

$755.09 USD
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This product is lifetime replacement eligible Lifetime Replacement
High Flow Charge Pipe Kit
Increase intake air flow with our high flow charge pipes for your OEM intercooler!
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Brand: ECS - Corporate Logo
ES#: 3557326
Mfg#: 021469ECS01AKT

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Availability:
In Stock
On SALE Save 25%
$378.99

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

$284.24 USD
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This product is lifetime replacement eligible Lifetime Replacement
Luft-Technik B9 A4 Intercooler And Charge Pipe Kit
Full kit to upgrade your charge pipes and FMIC
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3557444
Mfg#: 019219ECS01AKT2

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Availability:
Ships on Sep 23, 2026
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$1060.99

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

$901.84 USD
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This product is lifetime replacement eligible Lifetime Replacement
Billet Aluminum Transmission Mount Insert
This billet aluminum insert is designed to fill the large void in the factory transmission mount
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand: 034Motorsport - Corporate Logo
ES#: 3176060
Mfg#: 034-509-4053

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Availability:
In Stock
On SALE Save 10%
$91.00

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

$81.90 USD
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This product is lifetime replacement eligible Lifetime Replacement
Audi B9 Billet Tunnel Brace - Black
Replace your small and weak stamped brace with heavy-duty billet aluminum!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3476922
Mfg#: 023781ECS01-01

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Availability:
In Stock
On SALE Save 20%
$168.99

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

$135.19 USD
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This product is lifetime replacement eligible Lifetime Replacement
Leyo V4 Billet Paddle Shifter Extensions - Black
High Performance Billet 6061 T6 Aluminum paddle extensions
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand: LEYO - Corporate Logo
ES#: 3559476
Mfg#: PA004B

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Availability:
Ships in 7 Business Days
$154.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
This product has been superseded to ES#5339719
NEUSPEED Power Module - (NO LONGER AVAILABLE) SS to ES#5339719
35-40+ HP Gain Plug and Play Module
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Brand: Neuspeed - Corporate Logo
ES#: 2826035
Mfg#: 64.10.15
No longer available
DV+ Performance Diverter Valve T9351
Direct-fit performance solution for the OE diverter valve
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states
Brand: Go Fast Bits - Corporate Logo
ES#: 2864616
Mfg#: GFBT9351
EO#: D-844

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Availability:
In Stock
10% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.


$171.00
$153.90 USD
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This product is lifetime replacement eligible Lifetime Replacement
Turbo Muffler Delete
Replace the factory turbo muffler with a straight, uninterrupted billet aluminum delete
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand: CTS - Corporate Logo
ES#: 3022523
Mfg#: CTSHW0199

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Availability:
Ships in 8 Business Days
On SALE Save 15%
$79.99

This product was last offered at the strikethrough price on
06-25-2026

$67.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
Billet Engine Oil Dipstick - Polished
A more durable and aesthetically pleasing addition to your engine bay
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Brand: ECS - Corporate Logo
ES#: 3138261
Mfg#: 018641ECS02-01

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Availability:
In Stock
On SALE Save 25%
$100.99

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

$75.74 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Audi B9 A4/A5 2.0T Center Resonator Delete
Add an aggressive exhaust sound with this Resonator Delete Pipe Kit! Deletes rear-most resonator.
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Brand: ECS - Corporate Logo
ES#: 3576157
Mfg#: 023492ECS01KT

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Availability:
In Stock
On SALE Save 25%
$354.99

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

$266.24 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Blow Off Valve Kit
Fully serviceable, piston design valve is a direct bolt-on, without worry of a check engine light
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand: CTS - Corporate Logo
ES#: 3660019
Mfg#: CTS-BV-0009-B9

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Availability:
Ships in 8 Business Days
On SALE Save 20%
$249.99

This product was last offered at the strikethrough price on
06-25-2026

$199.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
Audi B9 A4/A5 ECU Cover - Matte Black
Compliment your engine bay and hide away the exposed ECU
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3739793
Mfg#: 028799ECS01

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Availability:
In Stock
On SALE Save 25%
$103.99

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

$77.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
IE Pro ECU Tune With POWERlink Cable
Unleash the potential of your build with the Pro version, adding Stage 2 support and aggressive features and high-torque files.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada.
Brand: Integrated Engineering - Corporate Logo
ES#: 3979088
Mfg#: IESOVN32
No longer available
Audi B9 A4/A5 2.0T High Flow Catalytic Converter - (NO LONGER AVAILABLE)
Unleash up to 14 WHP with an ECS High Flow 200 Cell Catalytic Converter -- Includes complete install kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles up through 2020
Brand: ECS - Corporate Logo
ES#: 3624402
Mfg#: 025258ECS01KT
No longer available
B9 T304 Stainless Steel 3.0" Downpipe
Let your engine breathe and growl with our front resonator delete!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand: ECS - Corporate Logo
ES#: 3690264
Mfg#: 021616ECS01KT

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Availability:
Ships on Aug 17, 2026
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On SALE Save 25%
$509.99

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

$382.49 USD
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This product is lifetime replacement eligible Lifetime Replacement
Carbon Fiber Trunk Spoiler - Audi B9 A4/S4
Add a touch of style and real carbon fiber 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#: 3141741
Mfg#: 019220ECS01A

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Availability:
In Stock
On SALE Save 28%
Limited Qty Sale
$694.99

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

$500.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
Carbon Fiber Grille Accent Set - (NO LONGER AVAILABLE)
Hand-laid carbon fiber to upgrade your exterior styling
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Brand: ECS - Corporate Logo
ES#: 3195023
Mfg#: 019511ECS01KT
No longer available
Carbon Fiber Mirror Cap Set - Audi B9 A4/A5/S4/S5
With Lane Change Assist
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3411932
Mfg#: 024564ECS01

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Availability:
In Stock
On SALE Save 20%
$413.99

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

$331.19 USD
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This product is lifetime replacement eligible Lifetime Replacement
Carbon Fiber Mirror Cap Set - Audi B9 A4/A5/S4/S5
Upgrade your exterior look
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3411933
Mfg#: 024564ECS02

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Availability:
Ships on Nov 2, 2026
On SALE Save 20%
$365.99

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

$292.79 USD
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This product is lifetime replacement eligible Lifetime Replacement

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Manufacturer names and/or part numbers are used only for identification purposes.

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