GAS Test Pipes, Audi 3.0T Supercharged

If you're looking for our stock location high flow cats, they can now be found here. ------- As many people know, tuning your supercharged 3.0T beyond just a single pulley setup can drastically shorten the life of your stock catalysts, and even cause engine damage if left alone. After installing many poor-quality, low-cost imported test pipes, we began development in 2017 of a high-quality test pipe that would last. Our test pipes (like all of our products) are manufactured from start to finish in-house in Ontario, Canada by our certified TIG welders and go through thousands of hours of torture testing on our own 3.0T development vehicles.  The result is the highest quality test pipe you will find for the 3.0T.   Features: Hand-built using T304 stainless tubing 10mm T304 stainless laser-cut flanges, welded inside and reinforced outside to prevent common flange warping/cracking 1/8” T304 stainless mounting brackets  Fully TIG welded and back-purged for strength and longevity True 2.5”