TOP ECS Products Audi B8/B8.5 A4
ECS loves helping you make your car all it can be, that’s why we’ve put all our top performance parts for your Audi together in one place. This list, compiled by our Audi B8/B8.5 A4 gurus and designed by our fantastic R&D team, is everything you need to outfit your car with all those goodies you’ve wanted for your build. Let’s make your summer even more fun with all the best ECS Performance parts for your Audi.
Top Products from ECS
Audi B8/B8.5 A4 Quattro 2.0T
Performance Lightweight Flywheel Kit - Stage 2 Daily Clutch Kit
ECS Lightweight Flywheel with a Southbend Stage 2 clutch kit rated at 375ft/lbs
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Brand:
ES#:
2807485
Mfg#:
003485ECS01AKT3
ECS Vent Pod Boost Gauge Kit - Audi B8 A4/A5 2.0T - (NO LONGER AVAILABLE)
Vent-mounted digital boost gauge for 2.0T that looks factory installed
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Brand:
ES#:
2723973
Mfg#:
001246ECS01AKT2
No longer available
Carbon Fiber Rear Diffuser - Audi B8 A4/S4 Pre-facelift
Hand-laid carbon fiber to upgrade your exterior styling
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Brand:
ES#:
3200799
Mfg#:
021532ECS01A
Adjustable Short Throw Shifter
Find your perfect setting with 4 steps of throw reduction
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Brand:
ES#:
2842154
Mfg#:
004113ECS01A
Carbon Fiber Front Lip Spoiler - Audi B8.5 A4
Hand-laid carbon fiber to upgrade your exterior styling
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Brand:
ES#:
3191381
Mfg#:
022651ECS01A
Carbon Fiber Engine Cover - Audi B8 A4/A5 2.0T
Add a flash of style and elegance under your hood
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Brand:
ES#:
2893852
Mfg#:
005243ECS04
Carbon Fiber Grille Accent Set - Audi B8.5
Hand-laid carbon fiber to upgrade your exterior styling
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Brand:
ES#:
3569526
Mfg#:
018360ECS01KT
Rear Cross Drilled & Slotted Brake Rotors - Pair (300x12) - (NO LONGER AVAILABLE)
Featuring GEOMET protective coating.
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Brand:
ES#:
2189935
Mfg#:
8K0601BXSGMTLRA
No longer available
Carbon Fiber Trunk Spoiler - Audi B8 A4
Set your vehicle apart from the rest
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For vehicles without integrated trunk spoilers up to the 2012 model year
For vehicles without integrated trunk spoilers up to the 2012 model year
Brand:
ES#:
3071990
Mfg#:
009791ECS03KT
Rear Lower Control Arm Brace - Audi B8 A4/A5/S4/S5
Provides additional support to the rear lower control arms for flex reduction to enhance your driving experience
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Brand:
ES#:
3478040
Mfg#:
008050ECS01KT
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Availability:
Ships on Aug 11, 2026
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Ships on Aug 11, 2026
Billet Engine Oil Dipstick - Polished
A more durable and aesthetically pleasing addition to your engine bay
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Brand:
ES#:
3138261
Mfg#:
018641ECS02-01
Front & Rear Exact-Fit Stainless Steel Brake Lines - Kit
Complete set of DOT-compliant lines for an improved pedal feel
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Brand:
ES#:
1899278
Mfg#:
ECS41016/63
Carbon Fiber Front Lip Spoiler - Audi B8 A4 S-Line/S4
Hand-laid carbon fiber to upgrade your exterior styling
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Brand:
ES#:
3170969
Mfg#:
006364ECS01A
This product has been superseded to
ES#3619834
Audi B8 A4/S4 Trunk Lip Spoiler - (NO LONGER AVAILABLE)
Add subtle styling cues to your A4/S4 with this ECS lip spoiler
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*For vehicles without integrated trunk spoilers*
*For vehicles without integrated trunk spoilers*
Brand:
ES#:
2702249
Mfg#:
LS48-4
No longer available
Audi B8 Carbon Fiber Side Blade Set
Add a touch of style made with real carbon fiber to your Audi
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Brand:
ES#:
3569275
Mfg#:
004093ECS01
No longer available
Performance Lightweight Flywheel Kit - Stage 1
ECS Lightweight Flywheel with the Spec Stage 1 clutch kit rated at 315ft/lbs
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Brand:
ES#:
2771104
Mfg#:
003485ECS01AKT
3-Piece Carbon Fiber Trunk Spoiler
Add a touch of class and style with a new carbon fiber spoiler
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Brand:
ES#:
3071996
Mfg#:
009791ECS01KT