Auto Dynasty

AD-HFC-B5

Audi A4/Volkswagen Passat Turbo High Flow Test Pipe - B5 B6

Catalytic Converters

TIG welded CNC machine flange for resistance against pressure and corrosion
Increase high flow air and maximize performance
Dyno proven increases low end torque and horse powers; instant gain up to 10 - 15 hp. / tq.
O2 sensor bung insertion and metal gasket included
Inlet: 2.5" / Outlet: 3" / Piping diameter: 3"

The most restrictive part of any exhaust system is the catalytic converter. The stock catalytic converter is meant to filter the flow of exhaust gases to reduce the amount of harmful gases into the atmosphere. Because of this, lots of potential performance is restrained. High Performance Piping eliminates the stock catalytic converter and reduce exhaust backpressure. The result brings out the vehicle's performance potential by giving it a free high flowing exhaust system.

Package Included:

1 x Downpipe and Hardware, such as Gasket(s) and Bolt(s) (ALL if necessary for Installation)

Compatible with:

97-05 Audi A4 (B5/ B6)

98-05 Volkswagen Passat Turbo

***ALL Models with Turbo-Charged 1.8L/1.8T I4 DOHC Engines ONLY

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