MagnaFlow Loop Delete Y-Pipe Assembly Jeep Wrangler JK 2012-2018



  • Stainless Steel
  • Mandrel Bent Tubing
  • High Flow Design
  • Includes Necessary Hardware
MSRP $671.02
You save 34%

MagnaFlow Loop Delete Y-Pipe Assembly for 2012, 2013, 2014, 2015, 2016, 2017 and 2018 Jeep JK Wranglers.

This Loop Delete Y-Pipe Assembly from MagnaFlow is designed to eliminate the factory loop section after the catalytic converter on your 2012-2018 Jeep JK Wrangler's driver side. It is specifically designed and engineered to work with long arm travel lift kits which interfere with the stock loop.

Features and Benefits of the MagnaFlow Loop Delete Y-Pipe Assembly (19211):
- Stainless steel construction
- Eliminates stock loop section after catalytic converter
- Mandrel-bent tubing
- Comes with necessary hardware
- Engineered to work with long arm travel lift kits
- Fits ALL 2012-2018 2-Door and 4-Door JK Wranglers

MagnaFlow manufactures this Y-Pipe from premium-grade stainless steel for long lasting durability. It features mandrel-bent tubing for endurance and superior air flow. All hardware required for installation is supplied.

*Cutting is necessary for installation of this Y-Pipe.

CJ Pony Parts offers a wide variety of MagnaFlow products for our customers. If you're looking for one of the top performing and best sounding exhausts on the market, you'll want to check out our selection of MagnaFlow parts.

Order MagnaFlow's 19211 Loop Delete Y-Pipe Assembly for your 2012, 2013, 2014, 2015, 2016, 2017 or 2018 Jeep JK Wrangler from CJ Pony Parts today!

California Residents: Proposition 65 Warning

Installation Difficulty


Intermediate skill is required for this installation.

Installation Videos

Video Transcript

Everyone wants their Jeep to perform the best that it can on and off the road but when you lift it and take it off road, you can run into clearance issues with the factory loop pipe. One way of combating that is by completely removing the loop pipe. Today we're going to help our Jeep breathe better and give it some more clearance by installing this MagnaFlow Loop Delete Y-Pipe kit.

This MagnaFlow Loop Delete Y-Pipe is made of two and a half inch mandrel bent stainless steel tubing. It's going to delete the factory loop pipe for better off road clearance and it'll work with long arm travel kits. The Y-pipe is going to outflow the factory Y-pipe for better performance and it comes with everything you need for installation, today we're going to install it on our 2016 Jeep Wrangler.

Tools you'll need for this installation: a lift or jack and jack stands, 3/8" ratchet, 1/2" ratchet, 18 millimeter socket, 13 millimeter socket, 15 millimeter socket, 17 millimeter wrench, 16 millimeter wrench, 15 millimeter wrench, tape measure, safety glasses, a Sharpie, and a sawzall.

We have our Jeep up in the air. The first thing we're going to do is actually make the cut. We're not going to disconnect any part of the exhaust just yet. We want it to be nice and sturdy, so we can make our cut nice and easily. Then once it's cut, we'll remove the Y-pipe and the loop pipe. Here is the loop pipe as you can see it's big and it can get in the way. How we're going to get rid of this? We're going to cut it out, make a mark, cut it out and then put in our new section. Grab yourself a tape measure and you're going to measure from the weld on the catalytic converter three inches back. Make a mark at three inches behind the weld on the catalytic converter and that's where you're going to make your cut. That's where we have to make our cut.

Before we remove any of the bolts especially right here on the Y-pipe, we're going to spray them with some penetrating lubricant. They're pretty corroded and we want to make it a little bit easier on ourselves. Give those a couple minutes to soak in and then you can try to break them free. After you've let them soak with penetrating lubricant, you can break them loose. Remove the second bolt on the loop pipe, then remove the loop pipe itself. With the loop pipe gone, we're going to unbolt the passenger side of the Y-pipe just to give us a little bit more wiggle room to get the loop delete pipe in.

You don't need to remove Y-pipe just unbolt it up here and it'll give you a lot of wiggle room. With the loop pipe removed, now you can undo this clamp, so you can remove the Y-pipe. It's a 15 millimeter on this clamp and it's in a really tight spot, definitely not easy to loosen. But if you take your time, you will get it. This clamp is welded to the pipe, you're not going to be able to remove. All you need to do is loosen it, so you can wiggle out the Y-pipe. Once you get the Y-pipe out of the factory cat back exhaust, you need to remove this brace right here, so you can actually fully remove the Y-pipe. There's three 18 millimeter bolts that secure it in place.

Now that the factory Y-pipe is out of the way, we're going to reinstall this bar right here. But then we have to remove this skid plate. Grab the Y section of the Y-pipe, then install it into the factory cat back exhaust. Maneuver it up into place. Slide it in the factory exhaust. Put the provided clamp on the passenger’s side of the Y-pipe. Grab the passenger’s side portion of the Y-pipe kit, install the flange over the Y-pipe. Then you're going to connect this to the Y-pipe and to the factory catalytic converter. Push it up and over. Slide it in. Then push it into place to make sure it meets up with factory cat. Grab the loop delete pipe and install a flange and a clamp on to it. Then install this on the driver’s side.

With everything in place, we're going to tighten up the flange on the passenger side. You can use the provided hardware that comes with the kit or you can use the factory hardware. Then tighten the clamp on top of the loop delete. Then the flange on the loop delete. Make sure you tighten the flange evenly. Then do this clamp on the Y-pipe. Finally, tighten the clamp that connects the Y-pipe to the cat back. As you can see this kit really keeps the Y-pipe more towards the rear. It was right here, which was much closer to the drive shaft. It's further back, now you have more clearance from the drive shaft. Then reinstall your skid plate and your installation's finished.

Our MagnaFlow Loop Delete Y- pipe kit is installed. It gave us a lot more clearance. Installation wasn't too bad either. It's going to take about an hour and a half, maybe two hours. Make sure you measure twice and cut once and before you know it, you'll be heading off road.

Vehicle Fitment

This product will fit the following Wrangler years:

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