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3" High Flow Catalytic Converter

complete drop-in upgrade will bolt up to stock/Stock Fit Turbo
Mfg Part #
034-105-4021
ECS Part #
ES#2864552
Brand
034Motorsport
345.00
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Product Details

034Motorsport construct them from stainless steel tubing, and utilize a high-performance 250-cell stainless-steel-matrix cat. They feature precision flanges to prevent warping and expansion, factory-correct exhaust hanger location, and 2 oxygen sensor bungs in the proper locations for the factory sensors. Full 3" tubing is used throughout.

Complete drop-in upgrade; will bolt up to any stock/stock-fit turbo and stock/stock-fit exhaust. Professionally assembled in-house, TIG-welded.

Features:

  • Stainless Steel Tubing
  • TIG Welded
  • Application-Specific Flanges
  • Factory Oxygen Sensor and Exhaust Hanger Placement
  • Installation Hardware Included!
  • Dyno-Proven Horsepower and Torque Gains!
  • We've seen gains of over 26WTQ and 15WHP on our dyno on stock turbo tunes.

THIS PRODUCT IS NOT SMOG LEGAL AND WILL NOT PASS CALIFORNIA EMISSIONS. DESIGNED FOR OFF ROAD USE AND RACE CARS ONLY.

This Part Fits the Following Vehicles

Make Model Submodel Engine
Audi B5 A4 FWD 1.8T
Audi B5 A4 Quattro 1.8T
Audi B6 A4 FWD 1.8T
Audi B6 A4 Quattro 1.8T
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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