Top ECS Products for your Audi B8 A4
The Audi B8 A4 has become one of the most popular Audis to upgrade, tune, and personalize. With a plethora of options available, how do you choose what to do next?
Each of the following parts have become extremely popular by fixing, fine tuning, or enhancing the performance and appearance of your A4.
We have hand selected our top ECS products specifically for your A4.
ECS Top Products
Fits:
Audi B8 A4 (2009-2016)
Kohlefaser Luft-Technik intake System - Audi B8 A4/A5 2.0T
Engineered for dyno proven performance and show quality looks!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2785229
Mfg#:
000928ECS01
ECS Tuning Street Shield Aluminum Skid Plate Kit
Protect your vehicle's oil pan & electronic steering rack with this 4mm thick aluminum skid plate
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits B8 chassis A4/S4/A5/S5 models up to the 2012 model year
Fits B8 chassis A4/S4/A5/S5 models up to the 2012 model year
Brand:
ES#:
2771379
Mfg#:
003251ECS01AKTKT
ECS Tuning Street Shield Aluminum Skid Plate Kit
Protect your vehicle's oil pan & electronic steering rack with this 4mm thick aluminum skid plate
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits B8 chassis A4/S4/A5/S5 models from the 2013 model year
Fits from the 2013 model year (Facelift)
Fits B8 chassis A4/S4/A5/S5 models from the 2013 model year
Fits from the 2013 model year (Facelift)
Brand:
ES#:
2771912
Mfg#:
003251ECS01AKT2
Carbon Fiber Strut Tower Brace - Audi B8 A4/A5/S4/S5
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!
Vehicle must feature an M8 stud on the passenger shock tower for proper install. Please see product photo
Vehicle must feature an M8 stud on the passenger shock tower for proper install. Please see product photo
Brand:
ES#:
3195022
Mfg#:
008049ECS01KT
High Flow Aluminum Charge Pipe Kit - Audi B8 A4/A5 2.0T
Increase intake air flow with aluminum charge pipes for your OEM intercooler!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For direct-fit use with factory turbocharger 3 bolt flange - Modifications may be necessary if paired wit
For direct-fit use with factory turbocharger 3 bolt flange - Modifications may be necessary if paired wit
Brand:
ES#:
2785242
Mfg#:
002894ECS01KT
Carbon Fiber Front Lip Spoiler - Audi B8 A4 S-Line/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:
ES#:
3170969
Mfg#:
006364ECS01A
Carbon Fiber Front Lip Spoiler - Audi B8.5 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!
Fits B8 A4. For standard (Non S-Line) bumpers only from the 2013 model year
Fits B8 A4. For standard (Non S-Line) bumpers only from the 2013 model year
Brand:
ES#:
3191381
Mfg#:
022651ECS01A
Carbon Fiber Trunk Spoiler - Audi B8 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!
For B8 chassis vehicles with an integrated trunk spoiler
For B8 chassis vehicles with an integrated trunk spoiler
Brand:
ES#:
2996602
Mfg#:
013868ECS01A
Carbon Fiber Grille Accent Set - Audi B8.5
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:
ES#:
3569526
Mfg#:
018360ECS01KT
Carbon Fiber Mirror Cap Set - Audi B8 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!
Fits B8 chassis A4/S4/A5/S5 models with lane change assist - From the 2010 model year
Fits B8 chassis A4/S4/A5/S5 models with lane change assist - From the 2010 model year
Brand:
ES#:
2816885
Mfg#:
010257ECS03KT
Carbon Fiber Trunk Spoiler - Audi B8 A4
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!
For Audi B8 A4 without an integrated trunk spoiler up to the 2012 model year
For Audi B8 A4 without an integrated trunk spoiler up to the 2012 model year
Brand:
ES#:
3173565
Mfg#:
021614ECS01A
Carbon Fiber Trunk Spoiler - Audi B8 A4
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!
For vehicles without an integrated trunk spoiler from the 2013 model year
Fits B8 A4 model. For vehicles without an integrated trunk spoiler from the 2013 model year
For vehicles without an integrated trunk spoiler from the 2013 model year
Fits B8 A4 model. For vehicles without an integrated trunk spoiler from the 2013 model year
Brand:
ES#:
3173709
Mfg#:
021615ECS01A
Luft-Technik B8 A4/A5 2.0T Front Mount Intercooler and Charge Pipe System
Gains of up to 13 WHP and 10 Ft-Lbs of wheel torque over APR Stage 1!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For direct-fit use with factory turbocharger 3 bolt flange - Modifications may be necessary if paired wit
For direct-fit use with factory turbocharger 3 bolt flange - Modifications may be necessary if paired wit
Brand:
ES#:
3108011
Mfg#:
002894ECS01KT1
Audi B8.5 S4 / A4 S-Line Carbon Fiber Rear Diffuser
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 S-Line bumpers from the 2013 model year
Fits S-Line bumpers from the 2013 model year
Brand:
ES#:
3085916
Mfg#:
018359ECS01A
Carbon Fiber Rear Diffuser - Audi B8 A4/S4 Pre-facelift
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 (up to 2012) A4 S-line / S4 models only
Fits pre-facelift (up to 2012) A4 S-line / S4 models only
Brand:
ES#:
3200799
Mfg#:
021532ECS01A
Performance Lightweight Flywheel Kit - Stage 1
ECS Lightweight Flywheel with the Spec Stage 1 clutch kit rated at 315ft/lbs
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
From VIN 8K-9-066500, split is in the 2009 model year
From VIN 8K-9-066500, split is in the 2009 model year
Brand:
ES#:
2771104
Mfg#:
003485ECS01AKT
Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.
Availability:
Ships on Aug 11, 2026
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Ships on Aug 11, 2026
Carbon Fiber Rear Diffuser - Audi B8 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!
Fits B8 A4. Fits standard (Non S-Line) Sedan & Avant bumpers up to the 2012 model year
Fits B8 A4. Fits standard (Non S-Line) Sedan & Avant bumpers up to the 2012 model year
Brand:
ES#:
3194430
Mfg#:
022851ECS01
Front Big Brake Kit - Stage 1 - 2-Piece Tru-Float Scalloped Rotors (345x30)
Upgrade to the stopping power of the Audi S4/5 with Tru-Float scalloped style rotors
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2857731
Mfg#:
003523ECS01KT
Carbon Fiber Engine Cover - Audi B8 A4/A5 2.0T
Add a flash of style and elegance under your hood
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
- Fits B8 A4/A5/Q5/Allroad 2.0T models
- Fits B8 A4/A5/Q5/Allroad 2.0T models
Brand:
ES#:
2893852
Mfg#:
005243ECS04
Luft-Technik Intake System - Audi B8 A4/A5 2.0T
Engineered for increased engine performance with show quality looks
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2918521
Mfg#:
004535ECS01
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Availability:
Ships on Jun 30, 2026
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Ships on Jun 30, 2026
Adjustable Short Throw Shifter
Find your perfect setting with 4 steps of throw reduction
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2842154
Mfg#:
004113ECS01A
Paddle Shifter Extension Set - Carbon Fiber - Audi B8/8V/C7
A clamp-on style carbon fiber upgrade featuring a high gloss finish
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For B8 Facelift models, 8V Pre-Facelift models and C7 models - Equipped with OEM paddle shifters
For B8 Facelift models, 8V Pre-Facelift models and C7 models - Equipped with OEM paddle shifters
Brand:
ES#:
3437461
Mfg#:
015590ECS01KT
Carbon Fiber Trunk Spoiler - Audi B8 A4
Set your vehicle apart from the rest
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles without integrated trunk spoilers up to the 2012 model year
Fits B8 A4 models without integrated trunk spoilers - Up to the 2012 model year
For vehicles without integrated trunk spoilers up to the 2012 model year
Fits B8 A4 models without integrated trunk spoilers - Up to the 2012 model year
Brand:
ES#:
3071990
Mfg#:
009791ECS03KT
3-Piece Carbon Fiber Trunk Spoiler
Add a touch of class and style with a new carbon fiber spoiler
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits B8 A4 models without integrated trunk spoilers - Up to the 2012 model year
Fits B8 A4 models without integrated trunk spoilers - Up to the 2012 model year
Brand:
ES#:
3071996
Mfg#:
009791ECS01KT
Complete Drivetrain Mount Insert Kit - Audi B8 A4/S4/Q5
Decrease slop; Increase drivetrain rigidity and response!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3097986
Mfg#:
008288ECS01KT1
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Availability:
Ships on Jul 10, 2026
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Ships on Jul 10, 2026
ECS Tuning Transmission Street Shield Skid Plate Kit - Audi B8
Protect your vehicle's transmission pan with a 4mm thick aluminum skid plate
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits B8 A4/S4 quattro
Fits B8 A4/S4 quattro
Brand:
ES#:
3411961
Mfg#:
017881ECS01KT
This product has been superseded to
ES#4668212
Front Dimpled & Slotted Brake Rotors - Pair (345x30) - (NO LONGER AVAILABLE)
Featuring GEOMET® protective coating
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2189931
Mfg#:
8K0301MXSGMTLRA
No longer available
Carbon Fiber Front Lip Overlay - Audi B8 A4 S-Line / S4
Add a subtle touch of carbon fiber to your front bumper
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For Audi B8 A4/S4 models with S-Line (S4) front bumpers only up to the 2012 model year
For Audi B8 A4/S4 models with S-Line (S4) front bumpers only up to the 2012 model year
Brand:
ES#:
3218893
Mfg#:
022693ECS01
RS Mesh Style Fog Light Grille Set - Glossy Black/Open Mesh - (NO LONGER AVAILABLE)
Upgrade the look of your vehicle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits standard bumper (A4) pre-facelift models - Up to the 2012 model year
Fits standard bumper (A4) pre-facelift models - Up to the 2012 model year
Brand:
ES#:
3200151
Mfg#:
023426ECS01A
No longer available