APR MPK0008 Midpipes and High Flow Cats Audi 8V RS3 and Mk3 TT RS

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The APR MPK0008 Midpipes increase flow by utilizing high quality free flowing GESI 300 cell catalysts. the cats and piping are fully 63.5mm in diameter to not restrict any flow potential.

The APR Midpipes are compatible with the factory downpipe as well as the APR downpipe.

APR MPK0008 highlights:

  • T304L stainless steel construction.
  • 300-cell GESI high-flow catalysts.
  • CNC machined flanges.
  • Argon back-purged TIG welding.
  • Brushed and de-burred piping.

APR MPK0008 Midpipe Vehicle Fitment:

APR MPK0008 Midpipe Manufacturing:
The APR Midpipes are a fully T304L system with two proprietary 300 cell GESI high flow catalysts. The cats feature a fully captured substrate brick, which is furnace brazed to the outer mantle as well as physically captured by the diffuser cones. This helps to prevent rattling, rotation and damage to the substrate. New gaskets, bolts, and copper plated nuts are included as well.

APR MPK0008 Midpipes Install:
Installation of the APR midpipes typically takes about an hour. Basic hand tools are necessary for installation, no cutting or welding is required. Please observe all safety precautions and follow proper installation guidelines while working on your vehicle.

APR products are warranted to be free from defects in the materials and workmanship prior to installation. This warranty does not cover labor, misuse, faulty installation, failure of related parts or parts purchased other than from APR, LLC. This warranty extends to the original purchaser for as long as they own the vehicle and the APR product.
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