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Audi - ECS Downpipe - B8 A4/A5

The perfect way to unleash hidden horsepower in a modern turbocharged engine is to upgrade the restrictive factory catalytic converter and resonator with a smoother, higher flowing unit. This is a great way to increase performance and add a nice growl to the exhaust note.

Ideal performance is achieved through expelling exhaust gasses at maximum velocity through a larger internal diameter and a less-restrictive 200 cell catalytic converter. We measured maximum gains of +27 WHP and +46 ft/lbs of torque on our Audi B8 A4 when equipped with supporting modifications.


New from ECS!

Fits:
Fits Audi B8 A4/A5 2.0T Quattro

Audi B8 A4/A5 High Flow Catalytic Converter And 3.0" Downpipe Kit
Unleash up to 27 WHP with an ECS High Flow 200 Cell Catalytic Converter and Downpipe -- Includes complete install kit
Brand: ECS - Corporate Logo
ES#: 3970647
Mfg#: 021617ECS01KT

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$499.95
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Turbo Muffler Delete Pipe
Replace the factory turbo muffler with a straight through billet aluminum delete pipe kit
Brand: ECS - Corporate Logo
ES#: 3999162
Mfg#: 019330ECS01KT

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$89.95
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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!
For direct-fit use with factory turbocharger 3 bolt flange - Modifications may be necessary if paired with aftermarket turbocharger
Brand: ECS - Corporate Logo
ES#: 3108011
Mfg#: 002894ECS01KT1

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$539.71
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B8 2.0T Center Resonator Delete Pipe
Add an aggressive exhaust sound with this Resonator Delete Pipe Kit!
Brand: ECS - Corporate Logo
ES#: 3546964
Mfg#: 023503ECS01KT

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$172.95
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Build-Your-Own Universal Vacuum-Actuated Exhaust Cutout Kit - Dual Cutouts
Increase HP/TQ and activate a full race exhaust with the flip of a switch, with our ECS Vacuum-Actuated Exhaust Cutouts
Brand: ECS - Corporate Logo
ES#: 3658990
Mfg#: 020923ECS02

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Starting at$316.95
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Manufacturer names and/or part numbers are used only for identification purposes.

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