SKU: 41284416500

034 - Hi Flow Catalytic Converter / B7 Audi A4 2.0T FSI

Sale price$312.34 Regular price$347.04
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

034 - Hi Flow Catalytic Converter / B7 Audi A4 2.0T FSI034Motorsport High Flow Catalytic Converters are designed to replace the restrictive OE catalytic converter, and allow for quicker spool while increasing horsepower and torque throughout the powerband. We construct them from 304 stainless steel tubing, and utilize a high performance 250 cell stainless steel matrix cat. They feature CNC machined flanges to prevent warping and expansion, factory correct exhaust hanger location, and 2 oxygen sensor bungs

034Motorsport High-Flow Catalytic Converters are designed to replace the restrictive OE catalytic converter, and allow for quicker spool while increasing horsepower and torque throughout the powerband.


We construct them from 304 stainless steel tubing, and utilize a high-performance 250-cell stainless-steel-matrix cat. They feature CNC machined 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 and backpurged.

  • Full 304 stainless construction.
  • TIG welded and backpurged.
  • CNC machined flanges.
  • Factory correct oxygen sensor and exhaust hanger placement.
  • Dyno proven horsepower and torque gains!
  • Installation Hardware Included!

We've seen gains of over 27WTQ and 33WHP on our dyno on stock turbo tunes.

Fitment:

  • 2005.5 - 2008 Audi A4 2.0T (B7)

*** Direct bolt-in for OEM cat-back exhaust, or aftermarket cat-back exhaust systems designed to fit with the OEM catalytic converter. Will fit Quattro and FWD B7 Audi A4 2.0T FSI models equipped with manual, Tiptronic, or CVT transmissions***

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

Founded in 2005, 034 Motorsport is driven by the passion to bring motorsport-quality performance products and tuning to your Audi and Volkswagen vehicles.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 41284416500

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SES
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★★★★★ 5
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super bouncy and fun for my dogs! they love playing with and tossing them around! hard to see in the water tho!
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Reviewed in the United States on May 29, 2026
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Amazon Customer
Waukegan, US
★★★★★ 4
Lightweight Balls
Color: A.Orange+Blue+Green
lightweight but solid. Unfortunately, I can't bring to dog park for my dog to play with as the larger dogs will destroy them. Not for dogs that chew through everything.
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Reviewed in the United States on January 31, 2026
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Dsmorgan
Lowell, US
★★★★★ 5
Fun ball
It doesn’t last a whole long time, but she loves it! It’s crazy and it drives her playfulness crazy!
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Reviewed in the United States on February 8, 2026
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Manmomma
Port Orchard, US
★★★★★ 2
No squeak balls
Color: A.Green+Orange
They don’t squeak. They bounce much either.
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Reviewed in the United States on March 25, 2026
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Odalis Perez
Whiting, US
★★★★★ 3
Too big for puppies
Color: A.Green+Orange
The balls were a bit too big for my 6 month chihuahuas:/ they are as big as a tennis ball so puppies didn’t like nor play with them
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Reviewed in the United States on April 26, 2026

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