I'm considering getting a 3" downpipe for my gti. Should I get decat or with sportcat? Is it worth getting decat and changing to stock for the yearly inspection? What's you're opinions? If any one with experience could tell me the difference in sound and performance between no cat and a 200 cell...

Looking to sell my Scorpion performance catless downpipe I bought back in September. I barely used it and with California’s smog check I couldn’t pass so I had to take it off and now I want to sell. It also fits mk6 gtis. If you want to contact me my number is 408-591-1468. I’m new to forums so...

I am trying to remove my stock Downpipe on my 2019 MK7.5 GTI, North American model, and I am undoable to get it out. I am unable to get the primary catalytic converter out through the space between the firewall and the engine. I had the cross brace by the resonator removed and all of the...

$250 OBO + Shipping, zip code it would be shipping from is 32607. Will do my best to take it apart to reduce shipping costs. Selling CTS Turbo Gen 3 Downpipe with High-Flow Cat with approximately 25,000 miles on it. Will come with CTS O2 Sensor spacer on pipe, and will include brand new 034...

SOLD This is a brand new 3" APR Cast Downpipe with high flow catalytic converter for an MKV VW 2.0T FSI Golf/GTI & Jetta/GLI. This downpipe is open box as I don't have the original box any longer, however, this has never been installed. This was purchased through USP Motorsports in 2018. This...

Megan Racing 2.0T FSI Downpipe (2.5") Megan Racing Stainless Steel Down-pipes are made of the same high-quality T-304 that is utilized in their Headers and Turbo Manifolds for extreme durability and resistance to corrosion and cracking. The missing component between any Header/Manifold and...