ARM Motorsports Jetta GLI Catted Downpipe boosts power up to +20whp and +30wtq. It also improves turbo spool on your 2.0T, allowing your GLI to hit boost sooner at lower rpm.
Great Question! There are multiple reasons why you would want a catted downpipe for your GLI versus a catless downpipe system.
The ARM Jetta GLI catted downpipe features a full 3" stainless steel construction with smooth bends for improved exhaust flow. The upper section of the downpipe has a CNC-machined flange that mates up to the turbo and includes a flex joint to relieve stress and make installation easier. The downpipe to catback section is where the 200 cell sport catalytic converter is placed. The ARM catted downpipe kit is designed to fit both CBFA and CCTA applications, so you can make sure that, no matter which version of the 2.0T you have, the ARM downpipe will accommodate your Jetta.
The ARM Jetta GLI catted downpipe will fit the existing OEM catback exhaust or any aftermarket exhaust that connects the OEM downpipe. The ARM downpipe kit includes a 3" to 2.25" reducer to allow it to mate up perfectly to the stock exhaust system. Or opt to connect to a 3" aftermarket exhaust system for a full 3" turbo-back setup.
*NOTE: Installing a catted downpipe does not guarantee that your car will pass emissions. There are many variables associated with the emissions of a vehicle including but not limited to other performance modifications, condition of the car, maintenance history, emissions testing procedure, etc. For more information please email us at firstname.lastname@example.org
i have a jetta GLI 2.0T 2017 STOCK planning in starting moding my VW will this CATTED DOWNPIPE set fits my GLI 2017 and will i be ok on stock, or do i need to be tuned, i just have a APR air intake..
Overall a really great fitting product, gasket that was shipped with it was bent so I had to use the stock one. Other than that it was great
Great product Fit just right